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Dr. John R. Hatzenbuehler, MD

(No ratings)

Specializes in: Family Medicine
100 Foden Road, East Suite 200
South Portland, ME 04106

Dr. John R. Hatzenbuehler, MD is a family medicine practitioner in South Portland, ME specializing in family medicine.

View Doctor's Full Profile (207) 523-8500

Office Locations

100 Foden Road, East Suite 200
South Portland, ME 04106
(207) 523-8500
(207) 523-8591
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1450 Aviation Drive Suite 100 Hailey Id
Hailey, ID 83333
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In The News 

“Dr. John Hatzenbuehler, associate director of Maine Medical Center's Sports Medicine Program in Falmouth, has treated about 10 concussions this season among 10-, 11- and 12-year-old players.”—"Heads-up play", Portland Press Herald, November 2012
“In the growing field of sports medicine, Dr. John Hatzenbuehler is a rising star, both locally at Maine Medical Center AC/AEURA"where he has been instrumental in creating and sustaining a research...”—"John Hatzenbuehler", Portland Press Herald, May 2012
“John Hatzenbuehler, 34 Associate Director of Sports Medicine Maine Medical Center In the growing field of sports medicine, Dr. John Hatzenbuehler is a rising star, both locally at Maine Medical...”—"2012 Forty under 40", Portland Press Herald, May 2012

Noteworthy Medicare Patient Procedures Performed by Dr. John R. Hatzenbuehler, MD in 2024

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

Top 25%

By Volume:

major joint aspiration
major joint injection

By Affordability:

hospital care
inpatient care
inpatient hospital care

In 2012, among providers in related specialties within Maine, Dr. John R. Hatzenbuehler, MD performed more major joint aspiration, and major joint injection procedures for Medicare patients than 75% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) 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

2012 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2012 were hospital care, inpatient care, aspiration and injections.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 44
doctor visit 394
hospital care 79
injections 44
inpatient care 79

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2013 were hospital care, inpatient care, aspiration and injections.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 50
doctor visit 360
hospital care 156
injections 50
inpatient care 142
outpatient care 14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 144
Female 168
Ethnicity
Non-Hispanic White 295
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 90
From 75 to 84 68
85 and over 33
Less than 65 121

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2013

Hypertension 63
High Cholesterol 51
Stroke 4
Ischemic Heart Disease 31
Depression 45
Chronic Kidney Disease 21
Asthma 13
Osteoperosis 10
Atrial Fibrilation 11
Heart Failure 22
Chronic Obstructive Pulmonary Disease 22
Diabetes 33
Dementia 11
Cancer 8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2014 were hospital care, inpatient care, aspiration and injections.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 39
doctor visit 410
hospital care 103
injections 39
inpatient care 103

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 151
Female 161
Ethnicity
Non-Hispanic White 291
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 103
From 75 to 84 53
85 and over 19
Less than 65 137

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2014

Hypertension 53
High Cholesterol 40
Stroke 6
Ischemic Heart Disease 24
Depression 41
Chronic Kidney Disease 26
Asthma 13
Osteoperosis 8
Atrial Fibrilation 9
Heart Failure 17
Chronic Obstructive Pulmonary Disease 19
Diabetes 29
Dementia 10
Cancer 7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2015 were aspiration and injections.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 73
doctor visit 316
injections 73

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 248
Female 290
Ethnicity
Non-Hispanic White 500
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 188
From 75 to 84 116
85 and over 54
Less than 65 180

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2015

Hypertension 54
High Cholesterol 51
Stroke 0
Ischemic Heart Disease 24
Depression 38
Chronic Kidney Disease 18
Asthma 15
Osteoperosis 8
Atrial Fibrilation 12
Heart Failure 16
Chronic Obstructive Pulmonary Disease 15
Diabetes 28
Dementia 8
Cancer 9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2016 were aspiration, injections and blood draw.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 96
blood draw 30
doctor visit 292
injections 96

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 81
Female 117
Age
From 65 to 74 96
From 75 to 84 52
85 and over 32
Less than 65 18

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2016

Hypertension 62
High Cholesterol 53
Stroke 0
Ischemic Heart Disease 20
Depression 25
Chronic Kidney Disease 22
Asthma 12
Osteoperosis 7
Atrial Fibrilation 14
Heart Failure 13
Chronic Obstructive Pulmonary Disease 8
Diabetes 23
Dementia 6
Cancer 7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2017 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 99
blood draw 16
doctor visit 268
hospital care 17
injections 99
inpatient care 17

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 89
Female 131
Ethnicity
Non-Hispanic White 204
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 103
From 75 to 84 72
85 and over 29
Less than 65 16

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2017

Hypertension 55
High Cholesterol 37
Stroke 0
Ischemic Heart Disease 17
Depression 27
Chronic Kidney Disease 20
Asthma 5
Osteoperosis 8
Atrial Fibrilation 12
Heart Failure 8
Chronic Obstructive Pulmonary Disease 8
Diabetes 22
Dementia 7
Cancer 9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2018 were hospital care, inpatient care, aspiration and injections.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 43
doctor visit 317
hospital care 107
injections 43
inpatient care 107

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 146
Female 154
Ethnicity
Non-Hispanic White 278
Black 0
Hispanic 11
Asian 0
Other 0
Native American 0
Age
From 65 to 74 144
From 75 to 84 101
85 and over 32
Less than 65 23

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2018

Hypertension 52
High Cholesterol 42
Stroke 4
Ischemic Heart Disease 27
Depression 27
Chronic Kidney Disease 21
Asthma 5
Osteoperosis 5
Atrial Fibrilation 13
Heart Failure 13
Chronic Obstructive Pulmonary Disease 10
Diabetes 15
Dementia 9
Cancer 13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2019 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 99
doctor visit 435
hospital care 45
injections 99
inpatient care 45

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 191
Female 168
Ethnicity
Non-Hispanic White 341
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 182
From 75 to 84 125
85 and over 34
Less than 65 18

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2019

Hypertension 47
High Cholesterol 34
Stroke 3
Ischemic Heart Disease 23
Depression 18
Chronic Kidney Disease 22
Asthma 6
Osteoperosis 6
Atrial Fibrilation 10
Heart Failure 12
Chronic Obstructive Pulmonary Disease 8
Diabetes 15
Dementia 8
Cancer 11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2020 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 126
doctor visit 387
hospital care 59
injections 126
inpatient care 59

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 200
Female 163
Ethnicity
Non-Hispanic White 334
Black 0
Hispanic 14
Asian 0
Other 0
Native American 0
Age
From 65 to 74 181
From 75 to 84 130
85 and over 36
Less than 65 16

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2020

Hypertension 48
High Cholesterol 36
Stroke 0
Ischemic Heart Disease 25
Depression 21
Chronic Kidney Disease 18
Asthma 5
Osteoperosis 5
Atrial Fibrilation 10
Heart Failure 10
Chronic Obstructive Pulmonary Disease 7
Diabetes 13
Dementia 9
Cancer 9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2021 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 120
doctor visit 420
hospital care 89
injections 120
inpatient care 89

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 227
Female 185
Ethnicity
Non-Hispanic White 384
Black 0
Hispanic 0
Asian 0
Other 17
Native American 0
Age
From 65 to 74 212
From 75 to 84 148
85 and over 36
Less than 65 16

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2021

Hypertension 44
High Cholesterol 37
Stroke 3
Ischemic Heart Disease 25
Depression 17
Chronic Kidney Disease 18
Asthma 4
Osteoperosis 8
Atrial Fibrilation 12
Heart Failure 11
Chronic Obstructive Pulmonary Disease 8
Diabetes 15
Dementia 9
Cancer 8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2022 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 124
doctor visit 380
hospital care 97
injections 124
inpatient care 97

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 224
Female 183
Ethnicity
Non-Hispanic White 374
Black 0
Hispanic 0
Asian 0
Other 17
Native American 0
Age
From 65 to 74 212
From 75 to 84 139
85 and over 42
Less than 65 14

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2022

Hypertension 51
High Cholesterol 50
Stroke 7
Ischemic Heart Disease 19
Depression 19
Chronic Kidney Disease 14
Asthma 8
Osteoperosis 13
Atrial Fibrilation 19
Heart Failure 12
Chronic Obstructive Pulmonary Disease 7
Diabetes 13
Dementia 5
Cancer 13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2023 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 170
doctor visit 468
hospital care 81
injections 170
inpatient care 81

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 220
Female 188
Ethnicity
Non-Hispanic White 367
Black 0
Hispanic 0
Asian 0
Other 30
Native American 0
Age
From 65 to 74 215
From 75 to 84 144
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2023

Hypertension 53
High Cholesterol 47
Stroke 4
Ischemic Heart Disease 15
Depression 20
Chronic Kidney Disease 13
Asthma 7
Osteoperosis 13
Atrial Fibrilation 18
Heart Failure 12
Chronic Obstructive Pulmonary Disease 8
Diabetes 11
Dementia 5
Cancer 12

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME during 2024 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

aspiration 189
doctor visit 463
hospital care 63
injections 189
inpatient care 63

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Male 229
Female 222
Ethnicity
Non-Hispanic White 409
Black 0
Hispanic 0
Asian 0
Other 30
Native American 0
Age
From 65 to 74 213
From 75 to 84 183
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD in 2024

Hypertension 55
High Cholesterol 55
Stroke 6
Ischemic Heart Disease 16
Depression 20
Chronic Kidney Disease 13
Asthma 6
Osteoperosis 13
Atrial Fibrilation 18
Heart Failure 8
Chronic Obstructive Pulmonary Disease 7
Diabetes 11
Dementia 5
Cancer 15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. John R. Hatzenbuehler, MD for Medicare patients.

The highest averages for the top procedures that Dr. John R. Hatzenbuehler, MD treated as a family medicine practitioner in South Portland, ME were aspiration, injections, hospital care and inpatient care.

aspiration 97
blood draw 23
doctor visit 377
hospital care 81
injections 97
inpatient care 80
outpatient care 14

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. John R. Hatzenbuehler, MD.

Gender
Female 163
Male 165
Ethnicity
Black / African American 0
Asian / Pacific Islander 0
Non-Hispanic White 290
Hispanic 1
Native American / Alaskan Native 0
Other 7
Age
85 and over 26
75 to 84 102
Less than 65 43
65 to 74 149

Average of Total of Conditions of Medicare patients treated by Dr. John R. Hatzenbuehler, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. John R. Hatzenbuehler, MD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension 49
High Cholesterol 41
Stroke 2
Ischemic Heart Disease 20
Depression 24
Chronic Kidney Disease 17
Asthma 7
Osteoporosis 8
Heart Failure 11
Chronic Obstructive Pulmonary Disease 9
Diabetes 17
Atrial Fibrillation 12
Cancer 9
Dementia 7

Education & Training

He has a state license in Maine.

Licensed In: Maine

Ratings & Reviews

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Biography

Dr. John Hatzenbuehler practices family medicine in South Portland, ME. Dr. Hatzenbuehler has obtained a license to practice in Maine.

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