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Treatment Tracker

PATHOLOGY AND LABORATORY

Liver enzyme (SGOT), level

Service Code: 84450, Service Type: Medical

Total Paid

$4,499,446

Total Times Performed (or Units)

1,687,209

Rank Among All Services

214

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
188,242 Florida
117,534 Michigan
111,676 California
108,658 North Carolina
88,400 Ohio
83,963 Massachusetts
69,586 Texas
67,355 Minnesota
66,278 New Jersey
61,606 New York
50,640 Pennsylvania
48,154 Alabama
42,207 Wisconsin
41,077 Arizona
36,747 Connecticut
36,043 Indiana
32,539 Arkansas
32,106 Iowa
30,650 Tennessee
30,088 Missouri
29,057 Illinois
25,092 Maryland
23,875 Mississippi
22,935 Kansas
22,591 Georgia
20,808 Washington
20,012 Louisiana
17,970 Virginia
17,340 Colorado
15,928 Hawaii
13,752 Rhode Island
11,521 South Carolina
11,440 Nebraska
8,080 Kentucky
7,694 Maine
6,281 Oklahoma
5,287 West Virginia
5,087 South Dakota
4,557 Nevada
3,696 Oregon
3,627 Puerto Rico
2,534 New Hampshire
2,242 North Dakota
1,427 Vermont
1,364 Utah
1,125 Delaware
1,012 Idaho
913 Montana
644 New Mexico
487 Washington, DC
454 Guam
31 Wyoming
20 Alaska

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
LABORATORY CORPORATION OF AMERICA HOLDINGS

BURLINGTON, N.C. 27215

Laboratories, Clinical Medical Laboratory

3%

of this provider's 1,352,762 patients got this service
69,891

Performed in an office

3%

of this provider's 1,352,762 patients got this service
1.5
FRANKLIN COCKERILL

ROCHESTER, Minn. 55905

Cytopathology

52%

of this provider's 57,238 patients got this service
46,573

Performed in an office

52%

of this provider's 57,238 patients got this service
1.6
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

4%

of this provider's 732,585 patients got this service
41,769

Performed in an office

4%

of this provider's 732,585 patients got this service
1.3
NATIONWIDE LABORATORY SERVICES INC

FORT LAUDERDALE, Fla. 33309

Laboratories, Clinical Medical Laboratory

48%

of this provider's 12,242 patients got this service
39,790

Performed in an office

48%

of this provider's 12,242 patients got this service
6.7
QUEST DIAGNOSTICS INCORPORATED MI

AUBURN HILLS, Mich. 48326

Laboratories, Clinical Medical Laboratory

12%

of this provider's 214,769 patients got this service
38,726

Performed in an office

12%

of this provider's 214,769 patients got this service
1.6
LABORATORY CORPORATION OF AMERICA HOLDINGS

DUBLIN, Ohio 43016

Laboratories, Clinical Medical Laboratory

4%

of this provider's 622,629 patients got this service
35,524

Performed in an office

4%

of this provider's 622,629 patients got this service
1.5
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

3%

of this provider's 659,192 patients got this service
26,813

Performed in an office

3%

of this provider's 659,192 patients got this service
1.4
BIOTECH CLINICAL LABORATORIES

NOVI, Mich. 48375

Laboratories, Clinical Medical Laboratory

24%

of this provider's 49,139 patients got this service
25,908

Performed in an office

24%

of this provider's 49,139 patients got this service
2.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

3%

of this provider's 642,742 patients got this service
24,448

Performed in an office

3%

of this provider's 642,742 patients got this service
1.4
QUEST DIAGNOSTICS INCORPORATED MA

MARLBOROUGH, Mass. 01752

Laboratories, Clinical Medical Laboratory

9%

of this provider's 190,907 patients got this service
24,331

Performed in an office

9%

of this provider's 190,907 patients got this service
1.5
MAYO CLINIC ARIZONA

SCOTTSDALE, Ariz. 85259

Laboratories, Clinical Medical Laboratory

46%

of this provider's 25,002 patients got this service
22,968

Performed in an office

46%

of this provider's 25,002 patients got this service
2
QUEST DIAGNOSTICS LLC

WALLINGFORD, Conn. 06492

Laboratories, Clinical Medical Laboratory

10%

of this provider's 153,078 patients got this service
22,594

Performed in an office

10%

of this provider's 153,078 patients got this service
1.4
MAYO CLINIC JACKSONVILLE

JACKSONVILLE, Fla. 32224

Laboratories, Clinical Medical Laboratory

45%

of this provider's 26,885 patients got this service
20,157

Performed in an office

45%

of this provider's 26,885 patients got this service
1.7
LABORATORY CORPORATION OF AMERICA

TAMPA, Fla. 33607

Laboratories, Clinical Medical Laboratory

3%

of this provider's 425,838 patients got this service
19,989

Performed in an office

3%

of this provider's 425,838 patients got this service
1.5
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

4%

of this provider's 374,505 patients got this service
19,500

Performed in an office

4%

of this provider's 374,505 patients got this service
1.4
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

4%

of this provider's 269,336 patients got this service
17,945

Performed in an office

4%

of this provider's 269,336 patients got this service
1.6
ASCEND CLINICAL, LLC

REDWOOD CITY, Calif. 94063

Laboratories, Clinical Medical Laboratory

40%

of this provider's 29,421 patients got this service
17,824

Performed in an office

40%

of this provider's 29,421 patients got this service
1.5
LABORATORY CORPORATION OF AMERICA

DALLAS, Tex. 75230

Laboratories, Clinical Medical Laboratory

3%

of this provider's 439,953 patients got this service
16,753

Performed in an office

3%

of this provider's 439,953 patients got this service
1.3
BOSTON HEART DIAGNOSTICS CORPORATION

FRAMINGHAM, Mass. 01702

Laboratories, Clinical Medical Laboratory

36%

of this provider's 38,081 patients got this service
16,553

Performed in an office

36%

of this provider's 38,081 patients got this service
1.2
LABORATORY CORPORATION OF AMERICA

SAN DIEGO, Calif. 92128

Laboratories, Clinical Medical Laboratory

3%

of this provider's 395,446 patients got this service
16,517

Performed in an office

3%

of this provider's 395,446 patients got this service
1.5
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

2%

of this provider's 676,394 patients got this service
15,716

Performed in an office

2%

of this provider's 676,394 patients got this service
1.4
ATHEROTECH, INC.

BIRMINGHAM, Ala. 35211

Laboratories, Clinical Medical Laboratory

11%

of this provider's 106,924 patients got this service
13,213

Performed in an office

11%

of this provider's 106,924 patients got this service
1.1
LABONE INC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

3%

of this provider's 350,049 patients got this service
12,535

Performed in an office

3%

of this provider's 350,049 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

1%

of this provider's 539,114 patients got this service
11,792

Performed in an office

1%

of this provider's 539,114 patients got this service
1.5
DIAGNOSTIC LABORATORY SERVICES, INC

AIEA, Hawaii 96701

Laboratories, Clinical Medical Laboratory

11%

of this provider's 50,577 patients got this service
10,202

Performed in an office

11%

of this provider's 50,577 patients got this service
1.9
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

2%

of this provider's 429,843 patients got this service
9,700

Performed in an office

2%

of this provider's 429,843 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

HOUSTON, Tex. 77040

Laboratories, Clinical Medical Laboratory

3%

of this provider's 268,737 patients got this service
9,633

Performed in an office

3%

of this provider's 268,737 patients got this service
1.4
METWEST INC

DENVER, Colo. 80209

Laboratories, Clinical Medical Laboratory

4%

of this provider's 130,585 patients got this service
9,374

Performed in an office

4%

of this provider's 130,585 patients got this service
2
EAST SIDE CLINICAL LABORATORY, INC.

EAST PROVIDENCE, R.I. 02914

Laboratories, Clinical Medical Laboratory

16%

of this provider's 41,203 patients got this service
9,333

Performed in an office

16%

of this provider's 41,203 patients got this service
1.4
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

1%

of this provider's 491,392 patients got this service
9,258

Performed in an office

1%

of this provider's 491,392 patients got this service
1.3

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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