Treatment Tracker

The Doctors and Services in Medicare Part B

PATHOLOGY AND LABORATORY

Mass spectrometry (laboratory testing method)

Service Code: 83788, Service Type: Medical

Total Paid

$1,304.81

Total Times Performed (or Units)

110,185

Rank Among All Services

868

Includes both office and facility visits.

Services by State

Below are the states in which this service was billed. Click a state for top providers there.


Times Performed State
24,035 Rhode Island
18,589 Florida
11,415 South Carolina
10,275 Massachusetts
9,959 Pennsylvania
9,923 California
5,505 Michigan
3,031 Indiana
2,881 New Jersey
2,524 Texas
1,980 Illinois
1,953 Tennessee
1,741 Oklahoma
1,739 Connecticut
1,345 Kansas
838 Kentucky
656 Georgia
636 Ohio
550 New York
162 Alabama
153 Arizona
127 Minnesota
73 Virginia
59 North Carolina
24 Colorado
12 Missouri

Top Providers

Below are the top 30 providers who performed this service most often. A provider’s name may appear twice on this list if he/she performs this service in both an office setting and in a facility. Medicare reimburses differently based on place of service and breaks the data out accordingly. Sorting is limited to the top 30 overall providers.


Provider Name Times Performed (or Units) % of Patients Unique Visits Per Patient
DOMINION DIAGNOSTICS LLC

NORTH KINGSTOWN, R.I. 02852

Laboratories, Clinical Medical Laboratory

55%

of this provider's 21,466 patients got this service
24,035

Performed in an office

55%

of this provider's 21,466 patients got this service
2
PREMIER MEDICAL, INC.

GREENVILLE, S.C. 29616

Laboratories, Clinical Medical Laboratory

36%

of this provider's 10,241 patients got this service
11,364

Performed in an office

36%

of this provider's 10,241 patients got this service
1.5
QUEST DIAGNOSTICS OF PENNSYLVANIA, INC.

PITTSBURGH, Pa. 15220

Laboratories, Clinical Medical Laboratory

2%

of this provider's 106,213 patients got this service
7,036

Performed in an office

2%

of this provider's 106,213 patients got this service
3.6
CENTURY CLINICAL LAB, INC.

SUNRISE, Fla. 33326

Laboratories, Clinical Medical Laboratory

46%

of this provider's 2,009 patients got this service
6,009

Performed in an office

46%

of this provider's 2,009 patients got this service
2.9
QUEST DIAGNOSTICS MASSACHUSETTS LLC

MARLBOROUGH, Mass. 01752

Laboratories, Clinical Medical Laboratory

0.98%

of this provider's 197,454 patients got this service
5,888

Performed in an office

0.98%

of this provider's 197,454 patients got this service
2.9
EXPERTUS LABORATORIES, INC

LONGWOOD, Fla. 32750

Laboratories, Clinical Medical Laboratory

84%

of this provider's 2,379 patients got this service
5,630

Performed in an office

84%

of this provider's 2,379 patients got this service
1.4
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

1%

of this provider's 300,702 patients got this service
5,397

Performed in an office

1%

of this provider's 300,702 patients got this service
1.7
PSO LABORATORY LLC

LANSING, Mich. 48910

Laboratories, Clinical Medical Laboratory

70%

of this provider's 1,392 patients got this service
4,827

Performed in an office

70%

of this provider's 1,392 patients got this service
1.9
NATIONAL LABS INC

HAYWARD, Calif. 94545

Laboratories, Clinical Medical Laboratory

86%

of this provider's 2,720 patients got this service
3,053

Performed in an office

86%

of this provider's 2,720 patients got this service
1.3
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

0.22%

of this provider's 448,515 patients got this service
2,648

Performed in an office

0.22%

of this provider's 448,515 patients got this service
2.6
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

0.21%

of this provider's 701,126 patients got this service
2,547

Performed in an office

0.21%

of this provider's 701,126 patients got this service
1.6
FRANEY MEDICAL LABS INC

MASHPEE, Mass. 02649

Laboratories, Clinical Medical Laboratory

32%

of this provider's 1,066 patients got this service
2,387

Performed in an office

32%

of this provider's 1,066 patients got this service
3.9
JEFFREY CAMPBELL

JEFFERSONVILLE, Ind. 47130

Family Medicine

42%

of this provider's 1,133 patients got this service
2,212

Performed in an office

42%

of this provider's 1,133 patients got this service
2.3
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

0.18%

of this provider's 345,147 patients got this service
2,091

Performed in an office

0.18%

of this provider's 345,147 patients got this service
3
AMERICAN TOXICOLOGY LAB, LLC

JOHNSON CITY, Tenn. 37601

Laboratories, Clinical Medical Laboratory

53%

of this provider's 1,124 patients got this service
1,842

Performed in an office

53%

of this provider's 1,124 patients got this service
3.1
QUEST DIAGNOSTICS LLC

WALLINGFORD, Conn. 06492

Laboratories, Clinical Medical Laboratory

0.43%

of this provider's 125,516 patients got this service
1,739

Performed in an office

0.43%

of this provider's 125,516 patients got this service
3.1
AMERICAN CLINICAL SOLUTIONS LLC

RUSKIN, Fla. 33573

Laboratories, Clinical Medical Laboratory

8%

of this provider's 16,112 patients got this service
1,716

Performed in an office

8%

of this provider's 16,112 patients got this service
1.3
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

0.26%

of this provider's 427,860 patients got this service
1,668

Performed in an office

0.26%

of this provider's 427,860 patients got this service
1.5
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HOUSTON, Tex. 77072

Laboratories, Clinical Medical Laboratory

0.37%

of this provider's 228,806 patients got this service
1,653

Performed in an office

0.37%

of this provider's 228,806 patients got this service
1.7
TRUE FIT MEDICAL, LLC

TULSA, Okla. 74146

Suppliers, Durable Medical Equipment & Medical Supplies

37%

of this provider's 2,804 patients got this service
1,615

Performed in an office

37%

of this provider's 2,804 patients got this service
1.4
QUEST DIAGNOSTICS LLC

MARLBOROUGH, Mass. 01752

Laboratories, Clinical Medical Laboratory

0.59%

of this provider's 124,499 patients got this service
1,508

Performed in an office

0.59%

of this provider's 124,499 patients got this service
2
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

0.23%

of this provider's 485,682 patients got this service
1,387

Performed in an office

0.23%

of this provider's 485,682 patients got this service
1.2
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

0.32%

of this provider's 361,166 patients got this service
1,345

Performed in an office

0.32%

of this provider's 361,166 patients got this service
1.2
CMLAB INC

PEMBROKE PINES, Fla. 33029

Laboratories, Clinical Medical Laboratory

2%

of this provider's 13,747 patients got this service
1,336

Performed in an office

2%

of this provider's 13,747 patients got this service
4.7
RELIANCE LABORATORY TESTING, INC

SUNRISE, Fla. 33351

Laboratories, Clinical Medical Laboratory

100%

of this provider's 405 patients got this service
1,119

Performed in an office

100%

of this provider's 405 patients got this service
1.5
BLUEWATER TOXICOLOGY LLC

MT. WASHINGTON, Ky. 40047

Laboratories, Clinical Medical Laboratory

58%

of this provider's 1,041 patients got this service
838

Performed in an office

58%

of this provider's 1,041 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Laboratories, Clinical Medical Laboratory

0.15%

of this provider's 370,247 patients got this service
827

Performed in an office

0.15%

of this provider's 370,247 patients got this service
1.3
MID AMERICA CLINICAL LABORATORIES, LLC

INDIANAPOLIS, Ind. 46219

Laboratories, Clinical Medical Laboratory

0.92%

of this provider's 73,471 patients got this service
782

Performed in an office

0.92%

of this provider's 73,471 patients got this service
1.2
ASSOCIATED CLINICAL LABORATORIES

ERIE, Pa. 16501

Laboratories, Clinical Medical Laboratory

0.68%

of this provider's 31,764 patients got this service
759

Performed in an office

0.68%

of this provider's 31,764 patients got this service
3.5
QUEST DIAGNOSTICS INCORPORATED MI

TROY, Mich. 48083

Laboratories, Clinical Medical Laboratory

0.39%

of this provider's 91,188 patients got this service
592

Performed in an office

0.39%

of this provider's 91,188 patients got this service
1.6

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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