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Dr. Keith Friedman, MD

(Keith Friedman, MD)

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Specializes in: Cardiology (Heart Disease)

10710 Charter Drive Suite 400
Columbia, MD 21044

(410) 997-7979

Dr. Keith Friedman, MD is a cardiologist in Columbia, MD specializing in cardiology (heart disease). Dr. Keith Friedman, MD is affiliated with Howard County Medical Pavilion.

Office Locations

10710 Charter Drive Suite 400
Columbia, MD 21044

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Noteworthy Medicare Patient Procedures Performed by Dr. Keith Friedman, MD in 2023

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

Top 10%

By Volume:

cardiac stress testing

cardiac procedures

In 2023, Dr. Keith Friedman, MD performed more cardiac (heart) stress testing, and cardiac procedures procedures for Medicare patients than 90% of providers in related specialties within Maryland.

Top 25%

By Volume:

Doppler echocardiography

echocardiogram

myocardial perfusion SPECT

nuclear scan

prothrombin time test

stress EKG

ultrasound

In 2012, Dr. Keith Friedman, MD performed more Doppler echocardiography, echocardiogram (echo), myocardial perfusion SPECT, nuclear scan, prothrombin time (PT) test, stress EKG, and ultrasound (sonogram) procedures for Medicare patients than 75% of providers in related specialties within Maryland.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2012 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

ambulatory monitoring	37
cardiac procedures	1468
cardioversion	15
doctor visit	1944
hospital care	1045
inpatient care	1045
lab tests	621
minimally invasive procedures	17
nuclear scan	365
stress testing	664
ultrasound (sonogram)	767

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2013 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

ambulatory monitoring	41
cardiac procedures	1206
cardioversion	16
doctor visit	1568
emergency care	98
hospital care	926
inpatient care	926
lab tests	566
minimally invasive procedures	19
nuclear scan	295
stress testing	558
ultrasound (sonogram)	607

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	1065
Female	1396

**Ethnicity**
Non-Hispanic White	1779
Black	447
Hispanic	0
Asian	172
Other	35
Native American	0

**Age**
From 65 to 74	845
From 75 to 84	906
85 and over	516
Less than 65	194

Conditions of Medicare patients treated by Dr. Keith Friedman, MD in 2013

Hypertension	75
High Cholesterol	68
Stroke	13
Ischemic Heart Disease	56
Depression	24
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	10
Atrial Fibrilation	31
Heart Failure	33
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	20
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2014 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

ambulatory monitoring	48
cardiac procedures	1375
cardioversion	14
doctor visit	1525
emergency care	110
hospital care	1048
inpatient care	1048
lab tests	531
minimally invasive procedures	20
nuclear scan	287
stress testing	587
ultrasound (sonogram)	753

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	1187
Female	1522

**Ethnicity**
Non-Hispanic White	1932
Black	506
Hispanic	0
Asian	184
Other	44
Native American	0

**Age**
From 65 to 74	958
From 75 to 84	945
85 and over	573
Less than 65	233

Conditions of Medicare patients treated by Dr. Keith Friedman, MD in 2014

Hypertension	75
High Cholesterol	70
Stroke	14
Ischemic Heart Disease	55
Depression	27
Chronic Kidney Disease	36
Asthma	11
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	33
Chronic Obstructive Pulmonary Disease	22
Diabetes	40
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2015 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

ambulatory monitoring	76
cardiac procedures	1479
cardioversion	19
doctor visit	1622
emergency care	101
hospital care	1070
inpatient care	1050
lab tests	703
minimally invasive procedures	18
nuclear scan	270
outpatient care	20
stress testing	540
ultrasound (sonogram)	863

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	2676
Female	3212

**Ethnicity**
Non-Hispanic White	4150
Black	1100
Hispanic	0
Asian	404
Other	144
Native American	0

**Age**
From 65 to 74	2038
From 75 to 84	2140
85 and over	1266
Less than 65	444

Conditions of Medicare patients treated by Dr. Keith Friedman, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	15
Ischemic Heart Disease	55
Depression	25
Chronic Kidney Disease	38
Asthma	17
Osteoperosis	9
Atrial Fibrilation	30
Heart Failure	34
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	20
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2016 were cardiac procedures, hospital care, ultrasound (sonogram) and inpatient care.

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

ambulatory monitoring	66
cardiac procedures	1362
cardioversion	13
doctor visit	1619
emergency care	107
hospital care	785
inpatient care	765
lab tests	550
nuclear scan	264
outpatient care	20
stress testing	538
ultrasound (sonogram)	776

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	1136
Female	1446

**Ethnicity**
Non-Hispanic White	1848
Black	440
Hispanic	0
Asian	185
Other	58
Native American	0

**Age**
From 65 to 74	923
From 75 to 84	940
85 and over	542
Less than 65	177

Conditions of Medicare patients treated by Dr. Keith Friedman, MD in 2016

Hypertension	75
High Cholesterol	73
Stroke	13
Ischemic Heart Disease	54
Depression	26
Chronic Kidney Disease	41
Asthma	22
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	33
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2017 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

ambulatory monitoring	34
cardiac procedures	1090
doctor visit	1544
emergency care	123
hospital care	761
inpatient care	740
lab tests	527
minimally invasive procedures	15
nuclear scan	176
outpatient care	21
stress testing	342
ultrasound (sonogram)	714

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	1127
Female	1408

**Ethnicity**
Non-Hispanic White	1759
Black	460
Hispanic	0
Asian	198
Other	74
Native American	0

**Age**
From 65 to 74	876
From 75 to 84	938
85 and over	538
Less than 65	183

Conditions of Medicare patients treated by Dr. Keith Friedman, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	15
Ischemic Heart Disease	54
Depression	28
Chronic Kidney Disease	44
Asthma	10
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	33
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

ambulatory monitoring	36
cardiac procedures	952
cardioversion	27
doctor visit	1494
emergency care	110
hospital care	508
inpatient care	482
lab tests	376
nuclear scan	179
outpatient care	26
stress testing	367
ultrasound (sonogram)	549

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	1074
Female	1184

**Ethnicity**
Non-Hispanic White	1557
Black	406
Hispanic	0
Asian	179
Other	66
Native American	0

**Age**
From 65 to 74	800
From 75 to 84	861
85 and over	454
Less than 65	143

Conditions of Medicare patients treated by Dr. Keith Friedman, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	53
Depression	27
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	8
Atrial Fibrilation	29
Heart Failure	32
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	20
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2019 were cardiac procedures, lab tests, ultrasound (sonogram) and stress testing.

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

ambulatory monitoring	41
cardiac procedures	1149
cardioversion	20
doctor visit	1571
emergency care	56
hospital care	428
inpatient care	416
lab tests	655
nuclear scan	231
outpatient care	12
stress testing	495
ultrasound (sonogram)	628

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	1030
Female	1176

**Ethnicity**
Non-Hispanic White	1573
Black	371
Hispanic	0
Asian	147
Other	67
Native American	0

**Age**
From 65 to 74	779
From 75 to 84	865
85 and over	445
Less than 65	117

Conditions of Medicare patients treated by Dr. Keith Friedman, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	52
Depression	27
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	9
Atrial Fibrilation	29
Heart Failure	32
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	19
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2020 were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

cardiac procedures	724
cardioversion	14
doctor visit	974
emergency care	12
hospital care	246
inpatient care	246
lab tests	248
nuclear scan	149
stress testing	309
ultrasound (sonogram)	415

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	781
Female	978

**Ethnicity**
Non-Hispanic White	1263
Black	297
Hispanic	0
Asian	113
Other	55
Native American	0

**Age**
From 65 to 74	665
From 75 to 84	673
85 and over	321
Less than 65	100

Conditions of Medicare patients treated by Dr. Keith Friedman, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	54
Depression	27
Chronic Kidney Disease	45
Asthma	11
Osteoperosis	10
Atrial Fibrilation	27
Heart Failure	32
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2021 were cardiac procedures, ultrasound (sonogram), stress testing and lab tests.

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

cardiac procedures	903
doctor visit	1207
emergency care	41
hospital care	371
inpatient care	371
lab tests	372
nuclear scan	192
stress testing	380
ultrasound (sonogram)	523

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	964
Female	1108

**Ethnicity**
Non-Hispanic White	1423
Black	371
Hispanic	0
Asian	147
Other	84
Native American	0

**Age**
From 65 to 74	748
From 75 to 84	815
85 and over	388
Less than 65	121

Conditions of Medicare patients treated by Dr. Keith Friedman, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	56
Depression	26
Chronic Kidney Disease	47
Asthma	9
Osteoperosis	10
Atrial Fibrilation	29
Heart Failure	33
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	18
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2022 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

cardiac procedures	847
doctor visit	1682
hospital care	281
inpatient care	281
lab tests	201
nuclear scan	150
stress testing	314
ultrasound (sonogram)	533

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	931
Female	1199

**Ethnicity**
Non-Hispanic White	1464
Black	367
Hispanic	0
Asian	161
Other	91
Native American	0

**Age**
From 65 to 74	731
From 75 to 84	891
85 and over	404
Less than 65	104

Conditions of Medicare patients treated by Dr. Keith Friedman, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	42
Depression	25
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	18
Atrial Fibrilation	35
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	37
Dementia	14
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD during 2023 were cardiac procedures, ultrasound (sonogram), stress testing and hospital care.

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

cardiac procedures	1112
cardioversion	12
doctor visit	1723
hospital care	281
inpatient care	281
lab tests	265
nuclear scan	237
stress testing	502
ultrasound (sonogram)	610

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	1083
Female	1336

**Ethnicity**
Non-Hispanic White	1695
Black	418
Hispanic	0
Asian	168
Other	92
Native American	0

**Age**
From 65 to 74	814
From 75 to 84	1007
85 and over	483
Less than 65	115

Conditions of Medicare patients treated by Dr. Keith Friedman, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	40
Depression	25
Chronic Kidney Disease	33
Asthma	13
Osteoperosis	17
Atrial Fibrilation	35
Heart Failure	28
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	14
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Keith Friedman, MD for Medicare patients.

The highest averages for the top procedures that Dr. Keith Friedman, MD treated as a cardiologist in Columbia, MD were cardiac procedures, hospital care, ultrasound (sonogram) and inpatient care.

ambulatory monitoring	47
cardiac procedures	1138
cardioversion	16
doctor visit	1539
emergency care	84
hospital care	645
inpatient care	637
lab tests	467
minimally invasive procedures	17
nuclear scan	232
outpatient care	19
stress testing	466
ultrasound (sonogram)	644

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Keith Friedman, MD.

**Gender**
Male	1087
Female	1330

**Ethnicity**
Black / African American	431
Asian / Pacific Islander	171
Non-Hispanic White	1703
Hispanic	0
Native American / Alaskan Native	0
Other	67

**Age**
75 to 84	915
85 and over	494
Less than 65	160
65 to 74	848

Average of Total of Conditions of Medicare patients treated by Dr. Keith Friedman, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	66
Stroke	12
Ischemic Heart Disease	47
Depression	23
Chronic Kidney Disease	36
Asthma	11
Osteoporosis	9
Heart Failure	29
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Atrial Fibrillation	27
Cancer	13
Dementia	17

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Affiliations & Hospitals

Dr. Keith Friedman, MD is associated with these hospitals and organizations:

Howard County Medical Pavilion

Ratings & Reviews

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General Payments

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

**Payments by Company**
Boehringer Ingelheim Pharmaceuticals, Inc.	$425 JARDIANCE $425
Novartis Pharmaceuticals Corporation	$173 ENTRESTO $124	SERELAXIN $50
St. Jude Medical, Inc.	$124 Electrophysiology $124
Abbott Laboratories	$41 Confirm Rx $41

**Types of Payments**
Consulting Fee	$425
Food and Beverage	$214
Education	$124

Research Payments

Dr. Keith Friedman, MD has received 320 research payments totaling $1,361,497.

Biography

Dr. Keith Friedman practices cardiology (heart disease). Dr. Friedman is a graduate of the University of Maryland School of Medicine. Yext reports that he is closed to new patients at this time.