Treatment Tracker

The Doctors and Services in Medicare Part B

Treatment Tracker » Maryland » Laboratories, Clinical Medical Laboratory

Top Laboratories, Clinical Medical Laboratory Providers in Maryland

Providers

Providers are grouped by their self-selected primary specialty in the National Plan and Provider Enumeration System (NPPES). This doesn’t necessarily mean the person has special training or certification. Services shown are for Medicare Part B only.

Provider Services Performed Patients Payments from Medicare Average Payment
Per Patient
Average Services
Per Patient

QUEST DIAGNOSTICS INCORPORATED MD

Baltimore, Md. 21227

2,774,015

Rank: 1 out of 37

276,799

Rank: 1 out of 37

$30.9M

Rank: 1 out of 37

$112

Average: $226

10

Average: 8

CITRANO DIAGNOSTIC LABORATORIES, INC.

Baltimore, Md. 21286

303,249

Rank: 2 out of 37

13,012

Rank: 5 out of 37

$2.04M

Rank: 6 out of 37

$157

Average: $226

23

Average: 8

MERITUS MEDICAL LABORATORY LLC

Hagerstown, Md. 21742

301,677

Rank: 3 out of 37

20,705

Rank: 2 out of 37

$3.17M

Rank: 3 out of 37

$153

Average: $226

15

Average: 8

ALPHA CLINICAL LABORATORIES, LLC

Owings mills, Md. 21117

219,430

Rank: 4 out of 37

3,339

Rank: 12 out of 37

$745K

Rank: 11 out of 37

$223

Average: $226

66

Average: 8

SUBURBAN MEDICAL LABORATORY, INC

Beltsville, Md. 20705

97,310

Rank: 5 out of 37

3,779

Rank: 11 out of 37

$443K

Rank: 13 out of 37

$117

Average: $226

26

Average: 8

ST. AGNES HEALTHCARE, INC.

Baltimore, Md. 21229

79,707

Rank: 6 out of 37

8,522

Rank: 7 out of 37

$961K

Rank: 10 out of 37

$113

Average: $226

9

Average: 8

UNIV OF MD PATHOLOGY ASSOCIATES P A

Baltimore, Md. 21201

61,556

Rank: 7 out of 37

4,328

Rank: 10 out of 37

$681K

Rank: 12 out of 37

$157

Average: $226

14

Average: 8

BETHESDA DERMATOPATHOLOGY LAB INC.

Silver spring, Md. 20903

39,348

Rank: 8 out of 37

19,011

Rank: 3 out of 37

$2.43M

Rank: 4 out of 37

$128

Average: $226

2

Average: 8

THERANOSTIX INC

Beltsville, Md. 20705

30,897

Rank: 9 out of 37

7,988

Rank: 8 out of 37

$2.38M

Rank: 5 out of 37

$298

Average: $226

4

Average: 8

ANNAPATH, INC

Bowie, Md. 20715

29,971

Rank: 10 out of 37

6,426

Rank: 9 out of 37

$1.46M

Rank: 8 out of 37

$228

Average: $226

5

Average: 8

BIO REFERENCE LABORATORIES, INC

Clarksburg, Md. 20871

27,393

Rank: 11 out of 37

16,618

Rank: 4 out of 37

$1.1M

Rank: 9 out of 37

$66

Average: $226

2

Average: 8

JOHNS HOPKINS UNIVERSITY

Baltimore, Md. 21264

23,788

Rank: 12 out of 37

11,975

Rank: 6 out of 37

$1.52M

Rank: 7 out of 37

$127

Average: $226

2

Average: 8

LABORATORY CORPORATION OF AMERICA

Linthicum, Md. 21090

18,684

Rank: 13 out of 37

3,189

Rank: 13 out of 37

$136K

Rank: 16 out of 37

$43

Average: $226

6

Average: 8

KAISER FOUNDATION HEALTH PLAN OF THE MID-ATLANTIC STATES, INC.

Rockville, Md. 20852

8,859

Rank: 14 out of 37

1,239

Rank: 17 out of 37

$83.7K

Rank: 19 out of 37

$68

Average: $226

7

Average: 8

LABORATORY CORPORATION OF AMERICA

Chevy chase, Md. 20815

8,551

Rank: 15 out of 37

1,389

Rank: 16 out of 37

$74.8K

Rank: 21 out of 37

$54

Average: $226

6

Average: 8

GENEDX, INC.

Gaithersburg, Md. 20877

5,941

Rank: 16 out of 37

1,841

Rank: 14 out of 37

$4.85M

Rank: 2 out of 37

$2,637

Average: $226

3

Average: 8

SINAI HOSPITAL OF BALTIMORE INC

Baltimore, Md. 21215

5,289

Rank: 17 out of 37

1,115

Rank: 18 out of 37

$77.3K

Rank: 20 out of 37

$69

Average: $226

5

Average: 8

LABORATORY CORPORATION OF AMERICA

Mount airy, Md. 21771

3,483

Rank: 18 out of 37

291

Rank: 25 out of 37

$23.5K

Rank: 27 out of 37

$81

Average: $226

12

Average: 8

LABORATORY CORPORATION OF AMERICA

Salisbury, Md. 21804

3,134

Rank: 19 out of 37

849

Rank: 20 out of 37

$20K

Rank: 30 out of 37

$24

Average: $226

4

Average: 8

CHESAPEAKE DIAGNOSTIC LABORATORY, INC.

Cockeysville hunt valley, Md. 21030

3,132

Rank: 20 out of 37

1,811

Rank: 15 out of 37

$152K

Rank: 14 out of 37

$84

Average: $226

2

Average: 8

PATHOLOGY ASSOCIATES LABORATORIES, P.C.

Baltimore, Md. 21239

2,269

Rank: 21 out of 37

685

Rank: 22 out of 37

$143K

Rank: 15 out of 37

$209

Average: $226

3

Average: 8

CAPITAL DIAGNOSTICS LLC

Laurel, Md. 20707

2,068

Rank: 22 out of 37

124

Rank: 30 out of 37

$49.6K

Rank: 23 out of 37

$400

Average: $226

17

Average: 8

ADVENTIST HEALTHCARE, INC

Silver spring, Md. 20904

2,023

Rank: 23 out of 37

867

Rank: 19 out of 37

$130K

Rank: 17 out of 37

$150

Average: $226

2

Average: 8

MICHIGAN MEDICAL DOCTORS PLLC

Troy, Md. 48084

1,389

Rank: 24 out of 37

166

Rank: 28 out of 37

$20.6K

Rank: 29 out of 37

$124

Average: $226

8

Average: 8

REALTOX LABS, LLC

Reisterstown, Md. 21136

1,104

Rank: 25 out of 37

74

Rank: 31 out of 37

$26.3K

Rank: 26 out of 37

$355

Average: $226

15

Average: 8

20/20 GENESYSTEMS, INC.

Rockville, Md. 20850

803

Rank: 26 out of 37

404

Rank: 24 out of 37

$17.1K

Rank: 32 out of 37

$42

Average: $226

2

Average: 8

AMBUMED, INC.

Glenelg, Md. 21737

795

Rank: 27 out of 37

734

Rank: 21 out of 37

$62.4K

Rank: 22 out of 37

$85

Average: $226

1

Average: 8

U M FDSP ASSOCIATES PA

Baltimore, Md. 21201

645

Rank: 28 out of 37

591

Rank: 23 out of 37

$37.1K

Rank: 25 out of 37

$63

Average: $226

1

Average: 8

QUEST DIAGNOSTICS INCORPORATED MD

Glen burnie, Md. 21061

635

Rank: 29 out of 37

193

Rank: 26 out of 37

$6,589

Rank: 33 out of 37

$34

Average: $226

3

Average: 8

JOHNS HOPKINS UNIVERSITY

Baltimore, Md. 21205

577

Rank: 30 out of 37

143

Rank: 29 out of 37

$49K

Rank: 24 out of 37

$342

Average: $226

4

Average: 8

EXPRESSION PATHOLOGY INCORPORATED

Rockville, Md. 20850

508

Rank: 31 out of 37

70

Rank: 32 out of 37

$23.1K

Rank: 28 out of 37

$330

Average: $226

7

Average: 8

QUALITY DIAGNOSTICS, INC.

Annapolis, Md. 21401

288

Rank: 32 out of 37

185

Rank: 27 out of 37

$118K

Rank: 18 out of 37

$640

Average: $226

2

Average: 8

JOHNS HOPKINS UNIVERSITY

Baltimore, Md. 21287

229

Rank: 33 out of 37

65

Rank: 33 out of 37

$17.6K

Rank: 31 out of 37

$272

Average: $226

4

Average: 8

JOHNS HOPKINS UNIVERSITY

Baltimore, Md. 21224

126

Rank: 34 out of 37

26

Rank: 34 out of 37

$1,133

Rank: 36 out of 37

$44

Average: $226

5

Average: 8

PATRIOT MEDICAL LABORATORIES LLC

Gaithersburg, Md. 20877

90

Rank: 35 out of 37

25

Rank: 35 out of 37

$1,347

Rank: 35 out of 37

$54

Average: $226

4

Average: 8

APEX DIAGNOSTIC SERVICES INC

Frederick, Md. 21704

80

Rank: 36 out of 37

21

Rank: 36 out of 37

$851

Rank: 37 out of 37

$41

Average: $226

4

Average: 8

FRIENDS MEDICAL LABORATORY INC.

Baltimore, Md. 21227

46

Rank: 37 out of 37

16

Rank: 37 out of 37

$3,876

Rank: 34 out of 37

$242

Average: $226

3

Average: 8

Sources: Centers for Medicare and Medicaid Services, National Plan and Provider Enumeration System, American Medical Association

Services that begin with a letter come from CMS. All other codes and descriptions of the medical procedures are from the Current Procedural Terminology (CPT®) code set, copyright 2013 American Medical Association. All rights reserved. Where practical, AMA’s consumer friendly translation of the CPT descriptor was used. ProPublica has received permission from the AMA to use these codes on this site.

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