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Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD

Accepting New Patients

(Dr. Nicolas Prionas, MD, PhD)

(13 Ratings)

Specializes in: Radiation Oncology and General Practice

University of California, Davis, School of Medicine

39101 Civic Center Drive
Fremont, CA 94538

(510) 818-8620

Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD is a radiation oncologist in San Francisco, CA specializing in radiation oncology and general practice. He graduated from University of California, Davis, School of Medicine. Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD is affiliated with UCSF Health, UCSF, Washington Hospital Healthcare System, Hill Physicians and Radiation Oncology at Mission Bay.

Office Locations

1825 4th Street Floor 3
San Francisco, CA 94143

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1825 Fourth Street First Floor, Room L1101
San Francisco, CA 94158

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1600 Divisadero Street Basement Level
San Francisco, CA 94115

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1600 Divisadero Street Floor 4
San Francisco, CA 94143

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1825 4th Street
San Francisco, CA 94143

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1600 Divisadero Street
San Francisco, CA 94143

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Washington Hospital Healthcare System

39101 Civic Center Drive
Fremont, CA 94538

(510) 818-8620

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Hill Physicians

505 Parnassus Avenue Suite L-75
San Francisco, CA 94143

(415) 353-8900

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Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD in 2019

The most common conditions of Medicare patients that Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD treated during 2019 were cancer.

Hypertension	0
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD treated as a radiation oncologist in San Francisco, CA during 2020 were radiation therapy.

Volume of procedures performed by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD for Medicare patients.

doctor visit	200
radiation therapy	83

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD.

**Gender**
Male	35
Female	104

**Ethnicity**
Non-Hispanic White	83
Black	0
Hispanic	13
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	49
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD in 2020

The most common conditions of Medicare patients that Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD treated during 2020 were cancer, hypertension, high cholesterol and diabetes.

Hypertension	63
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	10
Diabetes	37
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD treated as a radiation oncologist in San Francisco, CA during 2021 were radiation therapy.

Volume of procedures performed by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD for Medicare patients.

doctor visit	249
radiation therapy	110

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD.

**Gender**
Male	51
Female	142

**Ethnicity**
Non-Hispanic White	126
Black	0
Hispanic	19
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	74
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD in 2021

The most common conditions of Medicare patients that Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD treated during 2021 were cancer, hypertension, high cholesterol and diabetes.

Hypertension	61
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	28
Asthma	9
Osteoperosis	18
Atrial Fibrilation	6
Heart Failure	17
Chronic Obstructive Pulmonary Disease	8
Diabetes	31
Dementia	9
Cancer	75

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD treated as a radiation oncologist in San Francisco, CA during 2022 were radiation therapy.

Volume of procedures performed by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD for Medicare patients.

doctor visit	233
radiation therapy	33

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD.

**Gender**
Male	55
Female	108

**Ethnicity**
Non-Hispanic White	86
Black	0
Hispanic	13
Asian	40
Other	13
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	51
85 and over	17
Less than 65	12

Conditions of Medicare patients treated by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD in 2022

The most common conditions of Medicare patients that Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD treated during 2022 were cancer, high cholesterol, hypertension and diabetes.

Hypertension	67
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	20
Depression	17
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	17
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD for Medicare patients.

doctor visit	135

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD.

**Gender**
Male	19
Female	99

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	0
Asian	25
Other	11
Native American	0

**Age**
From 65 to 74	66
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD in 2023

The most common conditions of Medicare patients that Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD treated during 2023 were cancer, high cholesterol, hypertension and osteoperosis.

Hypertension	64
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	14
Depression	19
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	24
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	15
Diabetes	23
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2019 - 2023

Volume of procedures performed by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD for Medicare patients.

The highest averages for the top procedures that Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD treated as a radiation oncologist in San Francisco, CA were radiation therapy.

doctor visit	204
radiation therapy	75

Average Medicare Patient Data From 2019 - 2023

Information about Medicare patients treated by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD.

**Gender**
Male	32
Female	90

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	23
Non-Hispanic White	72
Hispanic	9
Native American / Alaskan Native	0
Other	4

**Age**
75 to 84	41
85 and over	3
Less than 65	2
65 to 74	63

Average of Total of Conditions of Medicare patients treated by Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD From 2019 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD treated were cancer, hypertension, high cholesterol and diabetes.

Hypertension	51
High Cholesterol	47
Stroke	1
Ischemic Heart Disease	17
Depression	15
Chronic Kidney Disease	21
Asthma	5
Osteoporosis	14
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	24
Atrial Fibrillation	5
Dementia	1
Cancer	75

Education & Training

Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD graduated from University of California, Davis, School of Medicine. He completed residency at Stanford University Medical Center. He is certified by the American Board of Radiology, Radiation Oncology and has a state license in California.

Medical School: University of California, Davis, School of Medicine

Residency: Stanford University Medical Center (2019)

Board Certification: American Board of Radiology, Radiation Oncology (2021)

Licensed In: California

Affiliations & Hospitals

Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD is associated with these hospitals and organizations:

UCSF Health

UCSF

Washington Hospital Healthcare System

Hill Physicians

Radiation Oncology at Mission Bay

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. Nicolas D. Prionas, MD, Radiation Oncology, PHD appears to accept the following insurance providers: Cigna, Aetna, Blue Shield of California, Anthem, UnitedHealthcare, Health Net, Chinese Community Health Plan, Central Health Plan and Canopy Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD accepts the following insurance providers:

Cigna

Aetna

Blue Shield of California

Anthem

UnitedHealthcare

Health Net

Chinese Community Health Plan

Central Health Plan

Canopy Health

Ratings & Reviews

Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 13 ratings. We collect ratings and reviews of Dr. Nicolas D. Prionas, MD, Radiation Oncology, PHD from all over the web to help you find the right in San Francisco, CA.

Overall Rating

(13 Ratings)

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Biography

Dr. Nicolas Prionas' specialties are general practice and radiation oncology. He practices in San Francisco, CA, Fremont, CA, and Sacramento, CA. Dr. Prionas (or staff) speaks the following foreign languages: Spanish and Greek. He is professionally affiliated with Washington Hospital Healthcare System, UCSF Health, and Hill Physicians. He graduated from the University of California, Davis, School of Medicine and then he performed his residency at Stanford University Medical Center. Dr. Prionas is rated 5.0 stars (out of 5) by his patients. He can accept Blue Shield, Health Net, and Anthem, as well as other insurance carriers. He welcomes new patients at his office inSan Francisco, CA as reported by Hill Physicians.