Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > MD Providers > Hospitalists

Dr. Eric Alvin Ritter, MD

(No ratings)

Specializes in: Hospital Medicine (Hospitalist)

2001 Medical Parkway
Annapolis, MD 21401

(443) 481-1000

Dr. Eric Alvin Ritter, MD is a hospitalist in Baltimore, MD specializing in hospital medicine (hospitalist).

Office Locations

1335 W Baltimore Street
Baltimore, MD 21223

(240) 856-3375

open_in_new

2001 Medical Parkway
Annapolis, MD 21401

(443) 481-1000

open_in_new

703 Hunting Place
Baltimore, MD 21229

(617) 842-8502

open_in_new

800 N Fulton Avenue
Baltimore, MD 21217

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Eric Alvin Ritter, MD treated as a hospitalist in Baltimore, MD during 2012 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

hospital care	377
inpatient care	357
outpatient care	20

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Eric Alvin Ritter, MD treated as a hospitalist in Baltimore, MD during 2013 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

hospital care	686
inpatient care	519
outpatient care	167

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric Alvin Ritter, MD.

**Gender**
Male	286
Female	370

**Ethnicity**
Non-Hispanic White	520
Black	120
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	194
85 and over	163
Less than 65	93

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2013

Hypertension	75
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	52
Depression	37
Chronic Kidney Disease	45
Asthma	13
Osteoperosis	14
Atrial Fibrilation	27
Heart Failure	40
Chronic Obstructive Pulmonary Disease	31
Diabetes	43
Dementia	25
Cancer	20

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Eric Alvin Ritter, MD treated as a hospitalist in Baltimore, MD during 2014 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

hospital care	554
inpatient care	342
outpatient care	212

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric Alvin Ritter, MD.

**Gender**
Male	242
Female	317

**Ethnicity**
Non-Hispanic White	418
Black	129
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	183
85 and over	127
Less than 65	81

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2014

Hypertension	75
High Cholesterol	73
Stroke	18
Ischemic Heart Disease	58
Depression	38
Chronic Kidney Disease	44
Asthma	15
Osteoperosis	13
Atrial Fibrilation	29
Heart Failure	46
Chronic Obstructive Pulmonary Disease	33
Diabetes	43
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Eric Alvin Ritter, MD treated as a hospitalist in Baltimore, MD during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

hospital care	535
inpatient care	374
outpatient care	161

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric Alvin Ritter, MD.

**Gender**
Male	462
Female	584

**Ethnicity**
Non-Hispanic White	778
Black	236
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	334
85 and over	242
Less than 65	168

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2015

Hypertension	75
High Cholesterol	68
Stroke	16
Ischemic Heart Disease	53
Depression	41
Chronic Kidney Disease	47
Asthma	25
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	36
Chronic Obstructive Pulmonary Disease	29
Diabetes	43
Dementia	35
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Eric Alvin Ritter, MD treated as a hospitalist in Baltimore, MD during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

hospital care	570
inpatient care	396
outpatient care	174

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric Alvin Ritter, MD.

**Gender**
Male	231
Female	339

**Ethnicity**
Non-Hispanic White	437
Black	109
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	178
85 and over	136
Less than 65	71

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2016

Hypertension	75
High Cholesterol	65
Stroke	13
Ischemic Heart Disease	54
Depression	41
Chronic Kidney Disease	50
Asthma	36
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	38
Chronic Obstructive Pulmonary Disease	30
Diabetes	43
Dementia	29
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Eric Alvin Ritter, MD treated as a hospitalist in Baltimore, MD during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

hospital care	531
inpatient care	350
outpatient care	165

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric Alvin Ritter, MD.

**Gender**
Male	238
Female	288

**Ethnicity**
Non-Hispanic White	409
Black	99
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	184
85 and over	114
Less than 65	73

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	15
Ischemic Heart Disease	55
Depression	42
Chronic Kidney Disease	55
Asthma	17
Osteoperosis	10
Atrial Fibrilation	26
Heart Failure	41
Chronic Obstructive Pulmonary Disease	31
Diabetes	43
Dementia	29
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Eric Alvin Ritter, MD treated as a hospitalist in Baltimore, MD during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

hospital care	360
inpatient care	233
outpatient care	109

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric Alvin Ritter, MD.

**Gender**
Male	169
Female	193

**Ethnicity**
Non-Hispanic White	274
Black	73
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	134
85 and over	85
Less than 65	42

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	52
Depression	43
Chronic Kidney Disease	55
Asthma	15
Osteoperosis	12
Atrial Fibrilation	26
Heart Failure	41
Chronic Obstructive Pulmonary Disease	32
Diabetes	43
Dementia	28
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

doctor visit	74

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric Alvin Ritter, MD.

**Gender**
Male	16
Female	12

**Age**
From 65 to 74	14
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2021

Hypertension	54
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	43
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

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

doctor visit	330

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Eric Alvin Ritter, MD.

**Gender**
Male	33
Female	14

**Ethnicity**
Non-Hispanic White	0
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	31

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2022

Hypertension	57
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	0
Depression	45
Chronic Kidney Disease	0
Asthma	28
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

doctor visit	290

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2023

Hypertension	55
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	0

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

doctor visit	154

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Eric Alvin Ritter, MD for Medicare patients.

The highest averages for the top procedures that Dr. Eric Alvin Ritter, MD treated as a hospitalist in Baltimore, MD were hospital care, inpatient care and outpatient care.

doctor visit	212
hospital care	516
inpatient care	367
outpatient care	144

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Eric Alvin Ritter, MD.

**Gender**
Male	152
Female	192

**Ethnicity**
Black / African American	72
Asian / Pacific Islander	0
Non-Hispanic White	257
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	109
85 and over	78
Less than 65	50
65 to 74	102

Average of Total of Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD From 2012 - 2024

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

Hypertension	56
High Cholesterol	40
Stroke	8
Ischemic Heart Disease	29
Depression	30
Chronic Kidney Disease	26
Asthma	13
Osteoporosis	6
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Atrial Fibrillation	14
Dementia	15
Cancer	9

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

Dr. Eric Alvin Ritter, MD does not have any reviews yet, be the first to leave a review of Dr. Eric Alvin Ritter, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
AbbVie Inc.	$55,175 VRAYLAR $55,175
Medtronic, Inc.	$155 Signia $155
Indivior Inc.	$136 SUBLOCADE $110	SUBOXONE SUBLINGUAL FILM $26
ITI, Inc.	$68 CAPLYTA $68
Orexo US, Inc.	$23 Zubsolv $23

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$54,025
Food and Beverage	$1,330
Travel and Lodging	$155
Education	$47

Biography

Dr. Eric Ritter practices hospital medicine (hospitalist) and addiction medicine in Baltimore, MD and Annapolis, MD. Dr. Ritter has obtained a license to practice in Maryland.

Select Year:

Dr. Eric Alvin Ritter, MD

Office Locations

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2018

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Eric Alvin Ritter, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Hospitalists in Nearby Locations

Other Providers in Baltimore, MD