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

2,819,184

Rank: 1 out of 42

276,049

Rank: 1 out of 42

$33.2M

Rank: 1 out of 42

$120

Average: $363

10

Average: 9

CITRANO DIAGNOSTIC LABORATORIES, INC.

Baltimore, Md. 21286

361,312

Rank: 2 out of 42

17,392

Rank: 4 out of 42

$2.53M

Rank: 6 out of 42

$146

Average: $363

21

Average: 9

MERITUS MEDICAL LABORATORY LLC

Hagerstown, Md. 21742

320,156

Rank: 3 out of 42

21,821

Rank: 2 out of 42

$3.46M

Rank: 3 out of 42

$158

Average: $363

15

Average: 9

ALPHA CLINICAL LABORATORIES, LLC

Owings mills, Md. 21117

287,320

Rank: 4 out of 42

3,715

Rank: 11 out of 42

$858K

Rank: 13 out of 42

$231

Average: $363

77

Average: 9

ST. AGNES HEALTHCARE, INC.

Baltimore, Md. 21229

84,402

Rank: 5 out of 42

8,669

Rank: 9 out of 42

$1M

Rank: 11 out of 42

$116

Average: $363

10

Average: 9

UNIV OF MD PATHOLOGY ASSOCIATES P A

Baltimore, Md. 21201

62,864

Rank: 6 out of 42

4,503

Rank: 10 out of 42

$697K

Rank: 14 out of 42

$155

Average: $363

14

Average: 9

REALTOX LABS, LLC

Reisterstown, Md. 21136

51,250

Rank: 7 out of 42

1,898

Rank: 15 out of 42

$1.31M

Rank: 9 out of 42

$690

Average: $363

27

Average: 9

CAPITAL DIAGNOSTICS LLC

Laurel, Md. 20707

42,473

Rank: 8 out of 42

1,301

Rank: 20 out of 42

$967K

Rank: 12 out of 42

$743

Average: $363

33

Average: 9

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

Rockville, Md. 20852

40,173

Rank: 9 out of 42

3,272

Rank: 13 out of 42

$379K

Rank: 15 out of 42

$116

Average: $363

12

Average: 9

BETHESDA DERMATOPATHOLOGY LAB INC.

Silver spring, Md. 20903

39,755

Rank: 10 out of 42

18,786

Rank: 3 out of 42

$2.59M

Rank: 5 out of 42

$138

Average: $363

2

Average: 9

THERANOSTIX INC

Beltsville, Md. 20705

37,902

Rank: 11 out of 42

10,531

Rank: 7 out of 42

$3.18M

Rank: 4 out of 42

$302

Average: $363

4

Average: 9

ANNAPATH, INC

Bowie, Md. 20715

36,867

Rank: 12 out of 42

8,763

Rank: 8 out of 42

$1.73M

Rank: 7 out of 42

$197

Average: $363

4

Average: 9

BIO REFERENCE LABORATORIES, INC

Clarksburg, Md. 20871

26,134

Rank: 13 out of 42

15,068

Rank: 5 out of 42

$1.06M

Rank: 10 out of 42

$70

Average: $363

2

Average: 9

JOHNS HOPKINS UNIVERSITY

Baltimore, Md. 21264

19,876

Rank: 14 out of 42

10,914

Rank: 6 out of 42

$1.32M

Rank: 8 out of 42

$121

Average: $363

2

Average: 9

LABORATORY CORPORATION OF AMERICA

Linthicum, Md. 21090

18,816

Rank: 15 out of 42

3,116

Rank: 14 out of 42

$133K

Rank: 22 out of 42

$43

Average: $363

6

Average: 9

FIRMUS LABS, LTD.

Beltsville, Md. 20705

15,625

Rank: 16 out of 42

580

Rank: 26 out of 42

$316K

Rank: 17 out of 42

$544

Average: $363

27

Average: 9

GENEDX, INC.

Gaithersburg, Md. 20877

10,220

Rank: 17 out of 42

3,478

Rank: 12 out of 42

$10M

Rank: 2 out of 42

$2,881

Average: $363

3

Average: 9

LABORATORY CORPORATION OF AMERICA

Chevy chase, Md. 20815

8,524

Rank: 18 out of 42

1,485

Rank: 17 out of 42

$74K

Rank: 28 out of 42

$50

Average: $363

6

Average: 9

PATRIOT MEDICAL LABORATORIES LLC

Gaithersburg, Md. 20877

7,547

Rank: 19 out of 42

546

Rank: 27 out of 42

$243K

Rank: 19 out of 42

$445

Average: $363

14

Average: 9

SINAI HOSPITAL OF BALTIMORE INC

Baltimore, Md. 21215

6,693

Rank: 20 out of 42

1,276

Rank: 21 out of 42

$98.5K

Rank: 24 out of 42

$77

Average: $363

5

Average: 9

ADVENTIST HEALTHCARE, INC

Silver spring, Md. 20904

4,934

Rank: 21 out of 42

1,545

Rank: 16 out of 42

$346K

Rank: 16 out of 42

$224

Average: $363

3

Average: 9

INTEGRATED CELLULAR AND MOLECULAR DIAGNOSTICS LLC

Greenbelt, Md. 20770

4,582

Rank: 22 out of 42

1,234

Rank: 22 out of 42

$299K

Rank: 18 out of 42

$243

Average: $363

4

Average: 9

LABORATORY CORPORATION OF AMERICA

Mount airy, Md. 21771

3,774

Rank: 23 out of 42

425

Rank: 28 out of 42

$24.8K

Rank: 32 out of 42

$58

Average: $363

9

Average: 9

LABORATORY CORPORATION OF AMERICA

Salisbury, Md. 21804

3,340

Rank: 24 out of 42

875

Rank: 23 out of 42

$21.1K

Rank: 34 out of 42

$24

Average: $363

4

Average: 9

JOHNS HOPKINS UNIVERSITY

Baltimore, Md. 21205

2,797

Rank: 25 out of 42

1,319

Rank: 19 out of 42

$195K

Rank: 20 out of 42

$148

Average: $363

2

Average: 9

CHESAPEAKE DIAGNOSTIC LABORATORY, INC.

Cockeysville hunt valley, Md. 21030

1,966

Rank: 26 out of 42

1,376

Rank: 18 out of 42

$91.4K

Rank: 25 out of 42

$66

Average: $363

1

Average: 9

PATHOLOGY ASSOCIATES LABORATORIES, P.C.

Baltimore, Md. 21239

1,265

Rank: 27 out of 42

365

Rank: 29 out of 42

$81.9K

Rank: 27 out of 42

$225

Average: $363

3

Average: 9

MICHIGAN MEDICAL DOCTORS PLLC

Troy, Md. 48084

1,075

Rank: 28 out of 42

134

Rank: 32 out of 42

$15.3K

Rank: 36 out of 42

$114

Average: $363

8

Average: 9

AMBUMED, INC.

Glenelg, Md. 21737

833

Rank: 29 out of 42

787

Rank: 24 out of 42

$88.2K

Rank: 26 out of 42

$112

Average: $363

1

Average: 9

U M FDSP ASSOCIATES PA

Baltimore, Md. 21201

681

Rank: 30 out of 42

606

Rank: 25 out of 42

$39.3K

Rank: 31 out of 42

$65

Average: $363

1

Average: 9

SAM'S MEDICAL LABORATORY LLC

Montgomery village, Md. 20886

639

Rank: 31 out of 42

69

Rank: 35 out of 42

$7,100

Rank: 39 out of 42

$103

Average: $363

9

Average: 9

EXPRESSION PATHOLOGY INCORPORATED

Rockville, Md. 20850

401

Rank: 32 out of 42

116

Rank: 34 out of 42

$42.1K

Rank: 30 out of 42

$363

Average: $363

3

Average: 9

AMERICAN PSYCHIATRIC GROUP, P.A.

Columbia, Md. 21044

316

Rank: 33 out of 42

33

Rank: 38 out of 42

$7,465

Rank: 38 out of 42

$226

Average: $363

10

Average: 9

X-GENE INC.

Frederick, Md. 21703

294

Rank: 34 out of 42

196

Rank: 31 out of 42

$69.4K

Rank: 29 out of 42

$354

Average: $363

2

Average: 9

QUALITY DIAGNOSTICS, INC.

Annapolis, Md. 21401

286

Rank: 35 out of 42

212

Rank: 30 out of 42

$141K

Rank: 21 out of 42

$664

Average: $363

1

Average: 9

20/20 GENESYSTEMS, INC.

Rockville, Md. 20850

265

Rank: 36 out of 42

130

Rank: 33 out of 42

$6,052

Rank: 40 out of 42

$47

Average: $363

2

Average: 9

FRIENDS MEDICAL LABORATORY INC.

Baltimore, Md. 21227

251

Rank: 37 out of 42

52

Rank: 36 out of 42

$24.3K

Rank: 33 out of 42

$467

Average: $363

5

Average: 9

JOHNS HOPKINS UNIVERSITY

Baltimore, Md. 21287

193

Rank: 38 out of 42

50

Rank: 37 out of 42

$15.2K

Rank: 37 out of 42

$305

Average: $363

4

Average: 9

JOHNS HOPKINS UNIVERSITY

Baltimore, Md. 21224

126

Rank: 39 out of 42

25

Rank: 42 out of 42

$912

Rank: 41 out of 42

$36

Average: $363

5

Average: 9

PERSONAL GENOME DIAGNOSTICS

Baltimore, Md. 21224

114

Rank: 40 out of 42

33

Rank: 38 out of 42

$109K

Rank: 23 out of 42

$3,291

Average: $363

3

Average: 9

SYSMEX INOSTICS, INC.

Baltimore, Md. 21205

31

Rank: 41 out of 42

28

Rank: 41 out of 42

$20.6K

Rank: 35 out of 42

$736

Average: $363

1

Average: 9

LABORATORY CORPORATION OF AMERICA

Prince frederick, Md. 20678

29

Rank: 42 out of 42

29

Rank: 40 out of 42

$562

Rank: 42 out of 42

$19

Average: $363

1

Average: 9

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 2015 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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