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Treatment Tracker

PATHOLOGY AND LABORATORY

Thyroid hormone, T3 measurement

Service Code: 84481, Service Type: Medical

Total Paid

$43,239

Total Times Performed (or Units)

1,090,993

Rank Among All Services

271

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
174,137 California
139,102 Florida
118,729 Texas
86,781 New Jersey
72,236 New York
66,217 North Carolina
62,986 Alabama
46,943 Arizona
28,827 Ohio
24,334 Virginia
23,729 Georgia
23,402 Illinois
23,140 Michigan
18,998 Tennessee
17,506 Pennsylvania
15,582 Maryland
13,839 Washington
11,755 Nevada
11,704 Massachusetts
11,339 Missouri
10,462 Kansas
9,623 Colorado
8,969 Oklahoma
8,042 South Carolina
7,492 Wisconsin
7,348 Indiana
6,356 Oregon
5,486 Kentucky
4,438 Arkansas
4,370 Connecticut
3,910 Louisiana
3,421 Nebraska
3,255 Rhode Island
2,486 Hawaii
2,329 Minnesota
2,187 New Mexico
2,023 Idaho
1,736 Utah
1,125 North Dakota
933 Iowa
818 Mississippi
660 Maine
577 South Dakota
287 Vermont
188 Wyoming
21 Alaska
14 Montana

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
ATHEROTECH, INC.

BIRMINGHAM, Ala. 35211

Laboratories, Clinical Medical Laboratory

25%

of this provider's 119,178 patients got this service
37,044

Performed in an office

25%

of this provider's 119,178 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

4%

of this provider's 664,741 patients got this service
36,348

Performed in an office

4%

of this provider's 664,741 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA HOLDINGS

BURLINGTON, N.C. 27215

Laboratories, Clinical Medical Laboratory

2%

of this provider's 1,350,844 patients got this service
34,330

Performed in an office

2%

of this provider's 1,350,844 patients got this service
1.4
CLINICAL PATHOLOGY LABORATORIES, INC.

AUSTIN, Tex. 78754

Laboratories, Clinical Medical Laboratory

4%

of this provider's 462,305 patients got this service
25,967

Performed in an office

4%

of this provider's 462,305 patients got this service
1.3
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

4%

of this provider's 442,569 patients got this service
24,156

Performed in an office

4%

of this provider's 442,569 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

2%

of this provider's 770,923 patients got this service
21,477

Performed in an office

2%

of this provider's 770,923 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

2%

of this provider's 699,573 patients got this service
20,775

Performed in an office

2%

of this provider's 699,573 patients got this service
1.4
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

3%

of this provider's 472,469 patients got this service
19,858

Performed in an office

3%

of this provider's 472,469 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

SAN DIEGO, Calif. 92128

Laboratories, Clinical Medical Laboratory

4%

of this provider's 411,357 patients got this service
19,675

Performed in an office

4%

of this provider's 411,357 patients got this service
1.3
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

2%

of this provider's 594,160 patients got this service
19,572

Performed in an office

2%

of this provider's 594,160 patients got this service
1.3
SONORA QUEST LABORATORIES, LLC.

TEMPE, Ariz. 85281

Laboratories, Clinical Medical Laboratory

5%

of this provider's 303,775 patients got this service
19,340

Performed in an office

5%

of this provider's 303,775 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Laboratories, Clinical Medical Laboratory

4%

of this provider's 341,942 patients got this service
18,067

Performed in an office

4%

of this provider's 341,942 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

3%

of this provider's 508,264 patients got this service
17,434

Performed in an office

3%

of this provider's 508,264 patients got this service
1.3
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

MIRAMAR, Fla. 33025

Laboratories, Clinical Medical Laboratory

5%

of this provider's 239,663 patients got this service
17,032

Performed in an office

5%

of this provider's 239,663 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA

PHOENIX, Ariz. 85040

Laboratories, Clinical Medical Laboratory

5%

of this provider's 265,813 patients got this service
16,663

Performed in an office

5%

of this provider's 265,813 patients got this service
1.4
BIO-REFERENCE LABORATORIES, INC.

ELMWOOD PARK, N.J. 07407

Laboratories, Clinical Medical Laboratory

3%

of this provider's 352,168 patients got this service
16,137

Performed in an office

3%

of this provider's 352,168 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

TAMPA, Fla. 33607

Laboratories, Clinical Medical Laboratory

3%

of this provider's 423,489 patients got this service
15,807

Performed in an office

3%

of this provider's 423,489 patients got this service
1.3
HEALTH DIAGNOSTIC LABORATORY, INCORPORATED

RICHMOND, Va. 23219

Laboratories, Clinical Medical Laboratory

9%

of this provider's 142,242 patients got this service
15,501

Performed in an office

9%

of this provider's 142,242 patients got this service
1.3
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HOUSTON, Tex. 77072

Laboratories, Clinical Medical Laboratory

5%

of this provider's 226,856 patients got this service
14,106

Performed in an office

5%

of this provider's 226,856 patients got this service
1.4
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

3%

of this provider's 303,766 patients got this service
13,309

Performed in an office

3%

of this provider's 303,766 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA

DALLAS, Tex. 75230

Laboratories, Clinical Medical Laboratory

2%

of this provider's 441,387 patients got this service
13,278

Performed in an office

2%

of this provider's 441,387 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA HOLDINGS

DUBLIN, Ohio 43016

Laboratories, Clinical Medical Laboratory

2%

of this provider's 624,507 patients got this service
12,771

Performed in an office

2%

of this provider's 624,507 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA

HOUSTON, Tex. 77040

Laboratories, Clinical Medical Laboratory

3%

of this provider's 260,159 patients got this service
12,724

Performed in an office

3%

of this provider's 260,159 patients got this service
1.5
SINGULEX INC

ALAMEDA, Calif. 94502

Laboratories, Clinical Medical Laboratory

21%

of this provider's 45,782 patients got this service
12,223

Performed in an office

21%

of this provider's 45,782 patients got this service
1.3
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

2%

of this provider's 332,457 patients got this service
9,492

Performed in an office

2%

of this provider's 332,457 patients got this service
1.2
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

2%

of this provider's 328,938 patients got this service
8,518

Performed in an office

2%

of this provider's 328,938 patients got this service
1.3
LENCO DIAGNOSTIC LABORATORIES,INC.

BROOKLYN, N.Y. 11214

Laboratories, Clinical Medical Laboratory

24%

of this provider's 23,824 patients got this service
8,337

Performed in an office

24%

of this provider's 23,824 patients got this service
1.4
QUEST DIAGNOSTICS INCORPORATED

LAS VEGAS, Nev. 89119

Laboratories, Clinical Medical Laboratory

6%

of this provider's 89,167 patients got this service
8,022

Performed in an office

6%

of this provider's 89,167 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

2%

of this provider's 361,064 patients got this service
7,801

Performed in an office

2%

of this provider's 361,064 patients got this service
1.3
QUEST DIAGNOSTICS INCORPORATED MD

BALTIMORE, Md. 21227

Laboratories, Clinical Medical Laboratory

2%

of this provider's 276,799 patients got this service
7,766

Performed in an office

2%

of this provider's 276,799 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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