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Dr. John Hamilton, MD

(No ratings)

Specializes in: Anesthesiology

14 Meadow Street
Berlin, MD 21811

(301) 922-6772

Dr. John Hamilton, MD is an anesthesiologist in Berlin, MD specializing in anesthesiology.

Office Locations

14 Meadow Street
Berlin, MD 21811

(301) 922-6772

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Noteworthy Medicare Patient Procedures Performed by Dr. John Hamilton, MD in 2023

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

Top 5%

By Volume:

cardiac procedures

In 2023, Dr. John Hamilton, MD performed more cardiac procedures procedures for Medicare patients than 95% of providers in related specialties within Maryland.

Top 10%

By Volume:

catheterization

Swan-Ganz catheterization

transesophageal echocardiography

In 2023, Dr. John Hamilton, MD performed more catheterization, Swan-Ganz catheterization, and transesophageal echocardiography (TEE) procedures for Medicare patients than 90% of providers in related specialties within Maryland.

Top 25%

By Volume:

minimally invasive procedures

In 2012, Dr. John Hamilton, MD performed more minimally invasive procedures procedures for Medicare patients than 75% of providers in related specialties within Maryland.

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Hamilton, MD treated as an anesthesiologist in Berlin, MD during 2018 were catheterization, minimally invasive procedures, cardiac procedures and ultrasound (sonogram).

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

cardiac procedures	62
catheterization	66
minimally invasive procedures	62
ultrasound (sonogram)	42

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Hamilton, MD.

**Gender**
Male	67
Female	48

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	45
85 and over	0
Less than 65	0

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

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	75
Depression	29
Chronic Kidney Disease	61
Asthma	10
Osteoperosis	0
Atrial Fibrilation	34
Heart Failure	55
Chronic Obstructive Pulmonary Disease	30
Diabetes	46
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Hamilton, MD treated as an anesthesiologist in Berlin, MD during 2019 were catheterization, minimally invasive procedures, cardiac procedures and ultrasound (sonogram).

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

cardiac procedures	46
catheterization	51
minimally invasive procedures	46
ultrasound (sonogram)	26

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Hamilton, MD.

**Gender**
Male	65
Female	50

**Ethnicity**
Non-Hispanic White	103
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	49
85 and over	0
Less than 65	0

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

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	75
Depression	29
Chronic Kidney Disease	58
Asthma	0
Osteoperosis	10
Atrial Fibrilation	37
Heart Failure	37
Chronic Obstructive Pulmonary Disease	29
Diabetes	46
Dementia	14
Cancer	20

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Hamilton, MD treated as an anesthesiologist in Berlin, MD during 2020 were minimally invasive procedures, cardiac procedures, catheterization and ultrasound (sonogram).

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

cardiac procedures	59
catheterization	46
minimally invasive procedures	59
ultrasound (sonogram)	33

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Hamilton, MD.

**Gender**
Male	67
Female	48

**Ethnicity**
Non-Hispanic White	93
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	38
85 and over	0
Less than 65	0

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

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	75
Depression	28
Chronic Kidney Disease	67
Asthma	11
Osteoperosis	0
Atrial Fibrilation	36
Heart Failure	51
Chronic Obstructive Pulmonary Disease	33
Diabetes	43
Dementia	10
Cancer	23

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Hamilton, MD treated as an anesthesiologist in Berlin, MD during 2021 were minimally invasive procedures, cardiac procedures, catheterization and ultrasound (sonogram).

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

cardiac procedures	94
catheterization	76
minimally invasive procedures	94
ultrasound (sonogram)	54

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Hamilton, MD.

**Gender**
Male	79
Female	63

**Ethnicity**
Non-Hispanic White	124
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	56
From 75 to 84	58
85 and over	0
Less than 65	0

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

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	75
Depression	29
Chronic Kidney Disease	60
Asthma	11
Osteoperosis	8
Atrial Fibrilation	32
Heart Failure	46
Chronic Obstructive Pulmonary Disease	32
Diabetes	40
Dementia	15
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Hamilton, MD treated as an anesthesiologist in Berlin, MD during 2022 were minimally invasive procedures, cardiac procedures, catheterization and ultrasound (sonogram).

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

cardiac procedures	90
catheterization	61
minimally invasive procedures	90
ultrasound (sonogram)	55

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Hamilton, MD.

**Gender**
Male	85
Female	51

**Ethnicity**
Non-Hispanic White	121
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	55
85 and over	0
Less than 65	0

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

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	54
Asthma	11
Osteoperosis	0
Atrial Fibrilation	51
Heart Failure	49
Chronic Obstructive Pulmonary Disease	32
Diabetes	54
Dementia	0
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2018 - 2022

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

The highest averages for the top procedures that Dr. John Hamilton, MD treated as an anesthesiologist in Berlin, MD were minimally invasive procedures, cardiac procedures, catheterization and ultrasound (sonogram).

cardiac procedures	70
catheterization	60
minimally invasive procedures	70
ultrasound (sonogram)	42

Average Medicare Patient Data From 2018 - 2022

Information about Medicare patients treated by Dr. John Hamilton, MD.

**Gender**
Male	72
Female	52

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	109
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	49
85 and over	0
Less than 65	0
65 to 74	54

Average of Total of Conditions of Medicare patients treated by Dr. John Hamilton, MD From 2018 - 2022

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

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	75
Depression	28
Chronic Kidney Disease	60
Asthma	8
Osteoporosis	3
Heart Failure	47
Chronic Obstructive Pulmonary Disease	31
Diabetes	45
Atrial Fibrillation	38
Dementia	10
Cancer	19

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. John Hamilton, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Smith+Nephew, Inc.	$1,243 Hip Pac $902	LENS Surgical Imaging System $341
Mallinckrodt Enterprises LLC	$125 OFIRMEV $125
Boston Scientific Corporation	$113 WATCHMAN Access System $70	WATCHMAN $43
Merck Sharp & Dohme Corporation	$81 BRIDION $53	ENTEREG $13	$15
MAQUET Cardiovascular U.S. Sales, L.L.C.	$43 VASOVIEW $43
Other	$92 OFIRMEV $32	BRIDION $20	$40

**Types of Payments**
Food and Beverage	$938
Travel and Lodging	$739
Education	$20

Biography

Dr. John Hamilton works as an anesthesiology. He graduated from the University of Massachusetts Medical School.

Select Year:

Dr. John Hamilton, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. John Hamilton, MD in 2023

By Volume:

By Volume:

By Volume:

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

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

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

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

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

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

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

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

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

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

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2018 - 2022

Average Medicare Patient Data From 2018 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. John Hamilton, MD From 2018 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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