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Home > CA Providers > Cardiac Electrophysiologists
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Dr. Peter D.G. Chang Sing, MD

Accepting New Patients
(Dr. Peter D G Chang Sing, M.D.)
Specializes in: Cardiac Electrophysiology (Heart Rhythm)
Yale School of Medicine
Professional interests include: arterial thrombosis, embolectomy, peripheral vascular disease, and more.
500 Doyle Park Drive Suite 302, Providence Medical Group Sonoma - Santa Rosa Cardiology ...
Santa Rosa, CA 95405

Dr. Peter D.G. Chang Sing, MD is a cardiac electrophysiologist in Santa Rosa, CA specializing in cardiac electrophysiology (heart rhythm). He graduated from Yale School of Medicine. Dr. Peter D.G. Chang Sing, MD is affiliated with Providence, Sutter Health, Providence Medical Foundation, Santa Rosa Memorial Hospital and ADVENTIST HEALTH PHYSICIANS NETWORK.

View Doctor's Full Profile (707) 573-7070

Office Locations

Providence Medical Foundation

500 Doyle Park Drive Suite 302, Providence Medical Group Sonoma - Santa Rosa Cardiology ...
Santa Rosa, CA 95405
(707) 573-7070
(707) 573-7519
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Some issues Dr. Peter D.G. Chang Sing, MD can help you with:

Autoimmune Diseases

An autoimmune disorder happens when the immune system mistakenly attacks the tissues of its own body, causing symptoms of illness. There are more than 80 different types of autoimmune disorders. While some are very rare, others are fairly common. Combined, autoimmune disorders are one of the leading causes of death and disability in the United States, affecting approximately 24 million people.

A properly working immune system identifies foreign substances in the body that might cause illness, such as bacteria and viruses. The immune system then creates antibodies which attack the foreign substances, neutralizing them and keeping the body safe. In people with autoimmune disorders, something goes wrong with this process. For reasons that are not fully understand, the immune system creates antibodies to attack the patient's own tissues.

Symptoms of an autoimmune disorder depend on which tissue is being attacked by the immune system, but common symptoms of autoimmune disease include fever, fatigue, and a general feeling of just not being well. Autoimmune disorders are more common in women than in men, and they may run in families. Autoimmune disorders can affect various parts of the body such as blood vessels, connective tissue, endocrine glands, joints, muscles, red blood cells, skin, and many others.

It is common to have more than one autoimmune disorder at a time. Most are chronic, or life-long illnesses, although they may come and go in flares. Treatment for autoimmune disorders depends on which part of the body is being attacked. For example:

  • A type 1 diabetic whose pancreas has been damaged will need insulin.
  • A person with Hashimoto's whose thyroid has been damaged will need replacement thyroid hormones.
  • Someone with Sjogren's syndrome will need eye drops and mouth rinses to replace tears and saliva.

Many autoimmune disorders of all kinds are treated with immune-suppressing medications, such as corticosteroids (e.g. prednisone) to reduce the effect of the immune system.

Heart Problems

The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.

Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.

Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.

Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.

Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.

Peripheral Bypass Surgery

Peripheral bypass surgery is a procedure that reroutes blood flow around a blockage in the arteries of the arms or legs. Atherosclerosis, or plaque buildup, can affect these arteries in a condition called peripheral artery disease or PAD. A thick, waxy substance composed of cholesterol and minerals builds up within the blood vessels, and in severe cases it can clog arteries. Without enough blood getting to the muscles, patients can experience weakness and pain. Peripheral bypass surgery opens up a new pathway for blood to flow where it is needed. Sometimes peripheral bypass surgery is used when arteries are damaged, for instance, by a severe injury. While it can be performed in the arms, it is most commonly done in the calf, knee, thigh, or hip.

During surgery, the blockage is identified, and an incision is made to expose the artery. The surgeon prepares a tube, called a graft, to be used as the bypass. Sometimes this tube is synthetic, and sometimes a piece of the patient's own vein or artery is used. The ends of the bypass graft are attached to the artery above and below the blockage. Now blood can simply flow around and continue on its way.

After a peripheral bypass, patients may need to spend a couple of days in the hospital while doctors make sure the bypass is working and not leaking. If the bypass was done in the leg, doctors may check the pulse in the feet to make sure blood is flowing well. Patients may experience some swelling in the area where they had surgery. Raising an arm or leg will help. Patients will likely be back to normal activities within 2-3 weeks.

In The News 

“Norris' family extends special thanks to his cardiologist, Dr. Peter Chang-Sing of Santa Rosa, California, and Dr. Andy Coren, Ukiah.”—"Norris Lyfford Pinoli", The Ukiah Daily Journal, December 2012

Noteworthy Medicare Patient Procedures Performed by Dr. Peter D.G. Chang Sing, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

ablation
cardiac catheter ablation
cardiac device implantation
electrophysiological study and catheter ablation
implantable cardioverter-defibrillator replacement
minimally invasive procedures
permanent transvenous pacemaker implantation
permanent transvenous pacemaker replacement
pulmonary vein isolation
transvenous ICD implantation

By Affordability:

ICD battery replacement

In 2023, among providers in related specialties within California, Dr. Peter D.G. Chang Sing, MD performed more ablation, cardiac catheter ablation, cardiac device implantation, electrophysiological study and catheter ablation, implantable cardioverter-defibrillator (ICD) replacement, minimally invasive procedures, permanent transvenous pacemaker implantation, permanent transvenous pacemaker replacement, pulmonary vein isolation (PVI), and transvenous ICD implantation procedures for Medicare patients than 95% of them and he also had a list price for ICD battery replacement that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

cardioversion
elective external cardioversion

By Affordability:

Afib catheter ablation
AV node ablation
cardiac ablation
cardiac catheter ablation
catheter ablation
pulmonary vein isolation
supraventricular tachycardia ablation

In 2013, among providers in related specialties within California, Dr. Peter D.G. Chang Sing, MD performed more cardioversion, and elective external cardioversion procedures for Medicare patients than 75% of them and he also had a list price for Afib catheter ablation, AV node ablation, cardiac ablation, cardiac catheter ablation, catheter ablation, pulmonary vein isolation (PVI), and supraventricular tachycardia (SVT) ablation that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA during 2013 were minimally invasive procedures, cardiac procedures, implant surgery and diagnostic procedures.

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

ablation 118
ambulatory monitoring 34
cardiac procedures 432
cardioversion 17
catheterization 129
diagnostic procedures 142
doctor visit 1156
hospital care 96
implant surgery 144
implantable cardioverter-defibrillator (ICD) replacement 109
inpatient care 96
minimally invasive procedures 439
ultrasound (sonogram) 78
vascular procedures 11

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 508
Female 382
Ethnicity
Non-Hispanic White 823
Black 0
Hispanic 30
Asian 11
Other 0
Native American 0
Age
From 65 to 74 330
From 75 to 84 302
85 and over 179
Less than 65 79

Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD in 2013

The most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated during 2013 were hypertension, ischemic heart disease, high cholesterol and atrial fibrilation.

Hypertension 75
High Cholesterol 56
Stroke 7
Ischemic Heart Disease 60
Depression 18
Chronic Kidney Disease 24
Asthma 7
Osteoperosis 6
Atrial Fibrilation 55
Heart Failure 46
Chronic Obstructive Pulmonary Disease 19
Diabetes 24
Dementia 9
Cancer 11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA during 2014 were minimally invasive procedures, cardiac procedures, implant surgery and diagnostic procedures.

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

ablation 153
ambulatory monitoring 39
cardiac procedures 489
catheterization 153
diagnostic procedures 162
doctor visit 1164
hospital care 108
implant surgery 179
implantable cardioverter-defibrillator (ICD) replacement 101
inpatient care 108
minimally invasive procedures 561
ultrasound (sonogram) 76

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 508
Female 392
Ethnicity
Non-Hispanic White 821
Black 13
Hispanic 27
Asian 12
Other 14
Native American 13
Age
From 65 to 74 375
From 75 to 84 298
85 and over 164
Less than 65 63

Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD in 2014

The most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated during 2014 were hypertension, atrial fibrilation, ischemic heart disease and high cholesterol.

Hypertension 71
High Cholesterol 55
Stroke 6
Ischemic Heart Disease 57
Depression 19
Chronic Kidney Disease 23
Asthma 6
Osteoperosis 5
Atrial Fibrilation 57
Heart Failure 44
Chronic Obstructive Pulmonary Disease 19
Diabetes 26
Dementia 8
Cancer 10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA during 2015 were minimally invasive procedures, cardiac procedures, implant surgery and hospital care.

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

ablation 124
ambulatory monitoring 32
cardiac procedures 418
cardioversion 13
catheterization 124
diagnostic procedures 122
doctor visit 1174
hospital care 136
implant surgery 153
implantable cardioverter-defibrillator (ICD) replacement 123
inpatient care 136
minimally invasive procedures 487
ultrasound (sonogram) 72

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 1100
Female 800
Ethnicity
Non-Hispanic White 1732
Black 0
Hispanic 74
Asian 30
Other 34
Native American 0
Age
From 65 to 74 776
From 75 to 84 640
85 and over 334
Less than 65 150

Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD in 2015

The most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated during 2015 were hypertension, atrial fibrilation, ischemic heart disease and high cholesterol.

Hypertension 70
High Cholesterol 54
Stroke 6
Ischemic Heart Disease 57
Depression 16
Chronic Kidney Disease 25
Asthma 12
Osteoperosis 6
Atrial Fibrilation 58
Heart Failure 44
Chronic Obstructive Pulmonary Disease 16
Diabetes 23
Dementia 8
Cancer 12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA during 2016 were minimally invasive procedures, cardiac procedures, ultrasound (sonogram) and implant surgery.

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

ablation 148
cardiac procedures 523
cardioversion 24
catheterization 148
device removal 14
diagnostic procedures 141
doctor visit 1152
hospital care 89
implant surgery 173
implantable cardioverter-defibrillator (ICD) replacement 136
inpatient care 89
minimally invasive procedures 567
ultrasound (sonogram) 185

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 675
Female 547
Ethnicity
Non-Hispanic White 1089
Black 19
Hispanic 63
Asian 21
Other 18
Native American 12
Age
From 65 to 74 470
From 75 to 84 375
85 and over 260
Less than 65 117

Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD in 2016

The most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated during 2016 were hypertension, ischemic heart disease, high cholesterol and atrial fibrilation.

Hypertension 75
High Cholesterol 56
Stroke 7
Ischemic Heart Disease 60
Depression 23
Chronic Kidney Disease 33
Asthma 23
Osteoperosis 7
Atrial Fibrilation 53
Heart Failure 44
Chronic Obstructive Pulmonary Disease 20
Diabetes 27
Dementia 15
Cancer 13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA during 2017 were minimally invasive procedures, cardiac procedures, ultrasound (sonogram) and catheterization.

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

ablation 179
cardiac procedures 617
cardioversion 17
catheterization 179
device removal 13
diagnostic procedures 156
doctor visit 1219
hospital care 46
implant surgery 155
implantable cardioverter-defibrillator (ICD) replacement 102
inpatient care 46
minimally invasive procedures 657
ultrasound (sonogram) 283

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 655
Female 489
Ethnicity
Non-Hispanic White 1022
Black 11
Hispanic 49
Asian 16
Other 31
Native American 15
Age
From 65 to 74 463
From 75 to 84 352
85 and over 228
Less than 65 101

Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD in 2017

The most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated during 2017 were hypertension, ischemic heart disease, high cholesterol and atrial fibrilation.

Hypertension 75
High Cholesterol 55
Stroke 10
Ischemic Heart Disease 60
Depression 24
Chronic Kidney Disease 36
Asthma 10
Osteoperosis 8
Atrial Fibrilation 53
Heart Failure 44
Chronic Obstructive Pulmonary Disease 22
Diabetes 28
Dementia 14
Cancer 12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA during 2018 were minimally invasive procedures, cardiac procedures, ultrasound (sonogram) and catheterization.

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

ablation 152
cardiac procedures 523
catheterization 152
diagnostic procedures 117
doctor visit 1216
hospital care 30
implant surgery 118
implantable cardioverter-defibrillator (ICD) replacement 65
inpatient care 30
minimally invasive procedures 525
ultrasound (sonogram) 253

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 644
Female 497
Ethnicity
Non-Hispanic White 1016
Black 0
Hispanic 63
Asian 19
Other 25
Native American 0
Age
From 65 to 74 458
From 75 to 84 385
85 and over 216
Less than 65 82

Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD in 2018

The most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and atrial fibrilation.

Hypertension 75
High Cholesterol 61
Stroke 9
Ischemic Heart Disease 59
Depression 28
Chronic Kidney Disease 34
Asthma 9
Osteoperosis 10
Atrial Fibrilation 52
Heart Failure 44
Chronic Obstructive Pulmonary Disease 19
Diabetes 25
Dementia 14
Cancer 14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA during 2019 were minimally invasive procedures, cardiac procedures, ultrasound (sonogram) and catheterization.

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

ablation 183
cardiac procedures 566
catheterization 183
diagnostic procedures 161
doctor visit 1255
hospital care 77
implant surgery 135
implantable cardioverter-defibrillator (ICD) replacement 89
inpatient care 77
minimally invasive procedures 635
ultrasound (sonogram) 248

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 657
Female 568
Ethnicity
Non-Hispanic White 1105
Black 0
Hispanic 48
Asian 22
Other 28
Native American 0
Age
From 65 to 74 496
From 75 to 84 424
85 and over 216
Less than 65 89

Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD in 2019

The most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated during 2019 were hypertension, high cholesterol, ischemic heart disease and atrial fibrilation.

Hypertension 75
High Cholesterol 63
Stroke 8
Ischemic Heart Disease 59
Depression 26
Chronic Kidney Disease 37
Asthma 10
Osteoperosis 9
Atrial Fibrilation 54
Heart Failure 49
Chronic Obstructive Pulmonary Disease 21
Diabetes 28
Dementia 14
Cancer 12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA during 2020 were minimally invasive procedures, cardiac procedures, catheterization and ablation.

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

ablation 157
cardiac procedures 360
catheterization 157
diagnostic procedures 135
doctor visit 996
hospital care 32
implant surgery 71
implantable cardioverter-defibrillator (ICD) replacement 56
inpatient care 32
minimally invasive procedures 504
ultrasound (sonogram) 132

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 446
Female 319
Ethnicity
Non-Hispanic White 683
Black 0
Hispanic 32
Asian 0
Other 28
Native American 0
Age
From 65 to 74 315
From 75 to 84 274
85 and over 137
Less than 65 39

Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD in 2020

The most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated during 2020 were hypertension, atrial fibrilation, ischemic heart disease and high cholesterol.

Hypertension 74
High Cholesterol 55
Stroke 6
Ischemic Heart Disease 57
Depression 22
Chronic Kidney Disease 32
Asthma 7
Osteoperosis 8
Atrial Fibrilation 62
Heart Failure 43
Chronic Obstructive Pulmonary Disease 15
Diabetes 25
Dementia 10
Cancer 11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA during 2021 were minimally invasive procedures, cardiac procedures, catheterization and ablation.

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

ablation 201
cardiac procedures 450
cardioversion 20
catheterization 201
diagnostic procedures 178
doctor visit 1145
hospital care 45
implant surgery 95
implantable cardioverter-defibrillator (ICD) replacement 53
inpatient care 45
minimally invasive procedures 651
ultrasound (sonogram) 154

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 475
Female 379
Ethnicity
Non-Hispanic White 764
Black 0
Hispanic 35
Asian 0
Other 34
Native American 0
Age
From 65 to 74 342
From 75 to 84 331
85 and over 137
Less than 65 44

Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD in 2021

The most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated during 2021 were hypertension, atrial fibrilation, high cholesterol and ischemic heart disease.

Hypertension 75
High Cholesterol 64
Stroke 6
Ischemic Heart Disease 55
Depression 20
Chronic Kidney Disease 32
Asthma 9
Osteoperosis 8
Atrial Fibrilation 67
Heart Failure 42
Chronic Obstructive Pulmonary Disease 15
Diabetes 21
Dementia 9
Cancer 13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA during 2022 were minimally invasive procedures, cardiac procedures, catheterization and ablation.

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

ablation 189
cardiac procedures 365
cardioversion 31
catheterization 189
diagnostic procedures 156
doctor visit 1104
implant surgery 110
implantable cardioverter-defibrillator (ICD) replacement 57
minimally invasive procedures 488
ultrasound (sonogram) 66

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 483
Female 361
Ethnicity
Non-Hispanic White 762
Black 0
Hispanic 32
Asian 0
Other 31
Native American 0
Age
From 65 to 74 328
From 75 to 84 361
85 and over 129
Less than 65 26

Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD in 2022

The most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated during 2022 were atrial fibrilation, high cholesterol, hypertension and heart failure.

Hypertension 75
High Cholesterol 75
Stroke 9
Ischemic Heart Disease 37
Depression 17
Chronic Kidney Disease 27
Asthma 10
Osteoperosis 14
Atrial Fibrilation 75
Heart Failure 41
Chronic Obstructive Pulmonary Disease 17
Diabetes 23
Dementia 7
Cancer 17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA during 2023 were minimally invasive procedures, cardiac procedures, catheterization and ablation.

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

ablation 202
cardiac procedures 377
cardioversion 37
catheterization 202
diagnostic procedures 183
doctor visit 1424
hospital care 21
implant surgery 84
implantable cardioverter-defibrillator (ICD) replacement 77
inpatient care 21
minimally invasive procedures 488
ultrasound (sonogram) 91

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 514
Female 385
Ethnicity
Non-Hispanic White 811
Black 0
Hispanic 26
Asian 12
Other 36
Native American 0
Age
From 65 to 74 363
From 75 to 84 371
85 and over 135
Less than 65 30

Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD in 2023

The most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated during 2023 were atrial fibrilation, high cholesterol, hypertension and heart failure.

Hypertension 75
High Cholesterol 75
Stroke 10
Ischemic Heart Disease 38
Depression 16
Chronic Kidney Disease 28
Asthma 12
Osteoperosis 13
Atrial Fibrilation 75
Heart Failure 42
Chronic Obstructive Pulmonary Disease 19
Diabetes 24
Dementia 5
Cancer 16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Peter D.G. Chang Sing, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter D.G. Chang Sing, MD treated as a cardiac electrophysiologist in Santa Rosa, CA were minimally invasive procedures, cardiac procedures, catheterization and ablation.

ablation 164
ambulatory monitoring 35
cardiac procedures 465
cardioversion 22
catheterization 165
device removal 13
diagnostic procedures 150
doctor visit 1182
hospital care 68
implant surgery 128
implantable cardioverter-defibrillator (ICD) replacement 88
inpatient care 68
minimally invasive procedures 545
ultrasound (sonogram) 148
vascular procedures 11

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Peter D.G. Chang Sing, MD.

Gender
Male 605
Female 465
Ethnicity
Black / African American 3
Asian / Pacific Islander 13
Non-Hispanic White 966
Hispanic 43
Native American / Alaskan Native 3
Other 25
Age
75 to 84 373
85 and over 194
Less than 65 74
65 to 74 428

Average of Total of Conditions of Medicare patients treated by Dr. Peter D.G. Chang Sing, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Peter D.G. Chang Sing, MD treated were hypertension, atrial fibrilation, high cholesterol and ischemic heart disease.

Hypertension 74
High Cholesterol 60
Stroke 7
Ischemic Heart Disease 54
Depression 20
Chronic Kidney Disease 30
Asthma 10
Osteoporosis 8
Heart Failure 43
Chronic Obstructive Pulmonary Disease 18
Diabetes 24
Atrial Fibrillation 60
Dementia 10
Cancer 12

Education & Training

Dr. Peter D.G. Chang Sing, MD graduated from Yale School of Medicine. He completed residency at Cedars-Sinai Medical Center. He is certified by the Board Certification: Electrophysiology and has a state license in California.

Medical School: Yale School of Medicine

Residency: Cedars-Sinai Medical Center

Board Certification: Board Certification: Electrophysiology

Licensed In: California

Affiliations & Hospitals

Dr. Peter D.G. Chang Sing, MD is associated with these hospitals and organizations:

Providence
Sutter Health
Providence Medical Foundation
Santa Rosa Memorial Hospital
ADVENTIST HEALTH PHYSICIANS NETWORK

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Peter D.G. Chang Sing, MD appears to accept the following insurance providers: Aetna PPO, CIGNA PPO, CIGNA HMO, Western Health Advantage HMO, Blue Shield of California, MultiPlan PPO, Medicare Advantage, HealthSmart, Interplan PPO, TriWest, Anthem Blue Cross HMO, Humana, Anthem Blue Cross PPO, Health Net PPO, Health Net HMO, Anthem, Coventry PPO, United Healthcare PPO, United Healthcare HMO, US Family Health Plan, Aetna Medicare PPO, Partnership Health Plan of California, Insurance Plan, ChoiceHumana PPO and CoventryFirst Health PPO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Peter D.G. Chang Sing, MD accepts the following insurance providers:

Aetna PPO
CIGNA PPO
CIGNA HMO
Western Health Advantage HMO
Blue Shield of California
MultiPlan PPO
Medicare Advantage
HealthSmart
Interplan PPO
TriWest
Anthem Blue Cross HMO
Humana
Anthem Blue Cross PPO
Health Net PPO
Health Net HMO
Anthem
Coventry PPO
United Healthcare PPO
United Healthcare HMO
US Family Health Plan
Aetna Medicare PPO
Partnership Health Plan of California
Insurance Plan
ChoiceHumana PPO
CoventryFirst Health PPO

Ratings & Reviews

Dr. Peter D.G. Chang Sing, MD has a high overall rating with an average of 3.8 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Peter D.G. Chang Sing, MD from all over the web to help you find the right in Santa Rosa, CA. 

3.8
Overall Rating
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General Payments

These charts describe general payments received by Dr. Peter D.G. Chang Sing, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

Payments by Company
Medtronic Vascular, Inc. $56,199 Resolute
$9,208 		Implantable Cardioverter Defibrillators - ICDs
$8,931 		Cardiac Resynchronization Therapy - CRT
$7,832 		Cardiac Diagnostics and Monitoring
$3,312 		Micra
$1,672 		Other
$25,244
AtriCure, Inc. $26,937 Cardiovascular
$20,234 		LAA035, LAA040, LAA045, LAA050
$6,000 		EPI-SENSE GUIDED COAGULATION DEV
$171 		PRO135, PRO140, PRO145, PRO150
$126 		ATRICLIP PRO2
$123 		Other
$284
Medtronic, Inc. $13,874 PulseSelect
$1,862 		Micra
$1,364 		FLEXCATH ADVANCE
$294 		Reveal LINQ
$167 		AZURE XT DR MRI SURESCAN
$147 		Other
$10,041
Boston Scientific Corporation $4,973 WATCHMAN
$1,894 		Tachy System
$589 		WATCHMAN Access System
$433 		WATCHMAN FLX
$205 		SQ-RX PULSE GENERATOR
$76 		Other
$1,776
Biosense Webster, Inc. $1,864 Ablation CathetersAccessories
$1,104 		Carto 3
$445 		Visitag
$163 		Mapping and Navigation Systems / Accessories
$111 		Carto 3 System
$28 		Other
$13
Other $10,049 Edwards SAPIEN 3 Transcatheter Heart Valve
$1,047 		ELIQUIS
$909 		MULTAQ
$898 		Cook Medical Lead Management
$734 		XARELTO
$584 		Other
$5,877
Types of Payments
Consulting Fee $46,870
Travel and Lodging $37,358
Food and Beverage $22,510
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $7,054
Education $105

Research Payments

Dr. Peter D.G. Chang Sing, MD has received 4 research payments totaling $10,236.

Biography

Dr. Peter Chang-Sing's area of specialization is cardiac electrophysiology (heart rhythm). His clinical interests include eisenmenger syndrome, atrial fibrillation, and mesenteric vascular disease. Dr. Chang-Sing's hospital/clinic affiliations include Sutter Health and Providence Medical Foundation. He attended Yale School of Medicine and then went on to complete his residency at Cedars-Sinai Medical Center. Patients gave him an average rating of 4.0 stars (out of 5). Dr. Chang-Sing seems to honor Anthem, Blue California, and HealthSmart, as well as other insurance carriers. He has an open panel in Santa Rosa, CA according to Providence Medical Foundation.

Cardiac Electrophysiologists in Nearby Locations

Other Providers in Santa Rosa, CA