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Dr. John L. Ewald, MD

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Specializes in: Internal Medicine (Adult Medicine) and Geriatrics (Elderly Care)

110 W Squantum Street
Quincy, MA 02171

(617) 376-3000

Dr. John L. Ewald, MD is an internist in Quincy, MA specializing in internal medicine (adult medicine) and geriatrics (elderly care).

Office Locations

110 W Squantum Street
Quincy, MA 02171

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

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

doctor visit	117

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John L. Ewald, MD treated as an internist in Quincy, MA during 2013 were lab tests, diabetes management, preventive care and blood draw.

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

blood draw	33
diabetes management	105
lab tests	105
preventive care	34

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Ewald, MD.

**Ethnicity**
Non-Hispanic White	17
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. John L. Ewald, MD in 2013

Hypertension	73
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	0
Depression	30
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	59
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John L. Ewald, MD treated as an internist in Quincy, MA during 2014 were lab tests, preventive care, diabetes management and blood draw.

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

blood draw	32
diabetes management	45
doctor visit	86
lab tests	288
preventive care	64

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Ewald, MD.

**Gender**
Male	48
Female	18

**Ethnicity**
Non-Hispanic White	36
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

Conditions of Medicare patients treated by Dr. John L. Ewald, MD in 2014

Hypertension	64
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	0
Depression	48
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	47
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John L. Ewald, MD treated as an internist in Quincy, MA during 2015 were lab tests.

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

doctor visit	133
lab tests	352

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Ewald, MD.

**Gender**
Male	24
Female	22

Conditions of Medicare patients treated by Dr. John L. Ewald, MD in 2015

Hypertension	0
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	52
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

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

doctor visit	63

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Ewald, MD.

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John L. Ewald, MD treated as an internist in Quincy, MA during 2017 were lab tests.

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

doctor visit	415
lab tests	122

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Ewald, MD.

**Gender**
Male	17
Female	20

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	37

Conditions of Medicare patients treated by Dr. John L. Ewald, MD in 2017

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

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

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

doctor visit	472

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John L. Ewald, MD.

**Gender**
Male	13
Female	11

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	24

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

Hypertension	54
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	75
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

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

doctor visit	257

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

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

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

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

The highest averages for the top procedures that Dr. John L. Ewald, MD treated as an internist in Quincy, MA were lab tests, diabetes management, preventive care and blood draw.

blood draw	32
diabetes management	75
doctor visit	220
lab tests	216
preventive care	49

Average Medicare Patient Data From 2012 - 2019

Information about Medicare patients treated by Dr. John L. Ewald, MD.

**Gender**
Female	8
Male	12

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	6
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	0
75 to 84	0
Less than 65	9
65 to 74	0

Average of Total of Conditions of Medicare patients treated by Dr. John L. Ewald, MD From 2012 - 2019

The highest averages of the most common conditions of Medicare patients that Dr. John L. Ewald, MD treated were depression, hypertension, diabetes and high cholesterol.

Hypertension	23
High Cholesterol	11
Stroke	0
Ischemic Heart Disease	0
Depression	44
Chronic Kidney Disease	0
Asthma	0
Osteoporosis	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Atrial Fibrillation	0
Dementia	0
Cancer	0

Education & Training

He has a state license in Massachusetts.

Licensed In: Massachusetts

Ratings & Reviews

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General Payments

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

**Payments by Company**
Collegium Pharmaceutical, Inc.	$141 XTAMPZA $141
BioDelivery Sciences International, Inc.	$95 BUNAVAIL BUNAVAIL 6.3 mg 30-count box $62	BUNAVAIL 6.3 mg 30-count box $32
Indivior Inc.	$88 SUBOXONE SUBLINGUAL FILM $61	SUBLOCADE $27
Purdue Pharma L.P.	$48 BUTRANS $32	OXYCONTIN $16
Depomed, Inc.	$31 Nucynta $19	Gralise $12
Other	$16 SUBOXONE SUBLINGUAL FILM $16