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Treatment Tracker

PATHOLOGY AND LABORATORY

Iron level

Service Code: 83540, Service Type: Medical

Total Paid

$22,810,454

Total Times Performed (or Units)

2,679,516

Rank Among All Services

134

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
332,709 New Jersey
308,552 California
292,916 Florida
229,924 New York
204,668 Texas
199,277 North Carolina
93,752 Ohio
93,306 Pennsylvania
76,982 Alabama
76,868 Illinois
67,047 Georgia
61,632 Michigan
59,661 Arizona
50,097 Tennessee
44,961 Maryland
39,333 Massachusetts
37,571 Washington
33,621 Kansas
32,651 Missouri
31,842 Connecticut
25,868 Indiana
24,376 Wisconsin
23,205 South Carolina
21,098 Virginia
19,405 Colorado
17,949 Oklahoma
16,945 Nevada
14,748 Oregon
12,859 Arkansas
12,129 Kentucky
11,818 Louisiana
7,942 Hawaii
7,734 Minnesota
7,037 Iowa
5,979 Rhode Island
5,945 Nebraska
5,859 Maine
5,330 West Virginia
4,977 New Mexico
4,958 Mississippi
4,476 Utah
2,840 North Dakota
2,278 South Dakota
1,713 Idaho
1,212 Puerto Rico
821 Washington, DC
767 Montana
543 New Hampshire
521 Wyoming
110 Virgin Islands
76 Vermont
41 Guam

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

5%

of this provider's 1,352,762 patients got this service
102,990

Performed in an office

5%

of this provider's 1,352,762 patients got this service
1.5
BIO-REFERENCE LABORATORIES, INC.

ELMWOOD PARK, N.J. 07407

Laboratories, Clinical Medical Laboratory

15%

of this provider's 356,827 patients got this service
96,177

Performed in an office

15%

of this provider's 356,827 patients got this service
1.7
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

12%

of this provider's 491,392 patients got this service
88,003

Performed in an office

12%

of this provider's 491,392 patients got this service
1.5
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

7%

of this provider's 732,585 patients got this service
71,985

Performed in an office

7%

of this provider's 732,585 patients got this service
1.4
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

7%

of this provider's 676,394 patients got this service
67,390

Performed in an office

7%

of this provider's 676,394 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

6%

of this provider's 642,742 patients got this service
56,890

Performed in an office

6%

of this provider's 642,742 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

6%

of this provider's 659,192 patients got this service
50,794

Performed in an office

6%

of this provider's 659,192 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA HOLDINGS

DUBLIN, Ohio 43016

Laboratories, Clinical Medical Laboratory

6%

of this provider's 622,629 patients got this service
49,486

Performed in an office

6%

of this provider's 622,629 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

8%

of this provider's 374,505 patients got this service
44,410

Performed in an office

8%

of this provider's 374,505 patients got this service
1.5
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

6%

of this provider's 539,114 patients got this service
42,942

Performed in an office

6%

of this provider's 539,114 patients got this service
1.4
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

7%

of this provider's 429,843 patients got this service
42,330

Performed in an office

7%

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

SAN DIEGO, Calif. 92128

Laboratories, Clinical Medical Laboratory

7%

of this provider's 395,446 patients got this service
37,880

Performed in an office

7%

of this provider's 395,446 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

TAMPA, Fla. 33607

Laboratories, Clinical Medical Laboratory

6%

of this provider's 425,838 patients got this service
36,138

Performed in an office

6%

of this provider's 425,838 patients got this service
1.4
SHIEL MEDICAL LABORATORY, INC

BROOKLYN, N.Y. 11205

Laboratories, Clinical Medical Laboratory

14%

of this provider's 147,370 patients got this service
34,495

Performed in an office

14%

of this provider's 147,370 patients got this service
1.7
SONORA QUEST LABORATORIES, LLC.

TEMPE, Ariz. 85281

Laboratories, Clinical Medical Laboratory

7%

of this provider's 291,205 patients got this service
29,844

Performed in an office

7%

of this provider's 291,205 patients got this service
1.6
LABORATORY CORPORATION OF AMERICA

DALLAS, Tex. 75230

Laboratories, Clinical Medical Laboratory

5%

of this provider's 439,953 patients got this service
29,611

Performed in an office

5%

of this provider's 439,953 patients got this service
1.3
CLINICAL PATHOLOGY LABORATORIES, INC.

AUSTIN, Tex. 78754

Laboratories, Clinical Medical Laboratory

5%

of this provider's 460,280 patients got this service
28,891

Performed in an office

5%

of this provider's 460,280 patients got this service
1.3
QUEST DIAGNOSTICS INCORPORATED MD

BALTIMORE, Md. 21227

Laboratories, Clinical Medical Laboratory

7%

of this provider's 282,697 patients got this service
27,976

Performed in an office

7%

of this provider's 282,697 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

MIRAMAR, Fla. 33025

Laboratories, Clinical Medical Laboratory

8%

of this provider's 233,281 patients got this service
26,269

Performed in an office

8%

of this provider's 233,281 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Laboratories, Clinical Medical Laboratory

5%

of this provider's 382,944 patients got this service
24,919

Performed in an office

5%

of this provider's 382,944 patients got this service
1.3
QUEST DIAGNOSTICS CLINICAL LAB INC.

SYOSSET, N.Y. 11791

Laboratories, Clinical Medical Laboratory

11%

of this provider's 129,801 patients got this service
24,425

Performed in an office

11%

of this provider's 129,801 patients got this service
1.6
LABONE INC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

5%

of this provider's 350,049 patients got this service
23,703

Performed in an office

5%

of this provider's 350,049 patients got this service
1.3
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

6%

of this provider's 269,336 patients got this service
23,606

Performed in an office

6%

of this provider's 269,336 patients got this service
1.4
SUNRISE MEDICAL LABORATORIES, INC.

HICKSVILLE, N.Y. 11801

Laboratories, Clinical Medical Laboratory

10%

of this provider's 145,423 patients got this service
23,146

Performed in an office

10%

of this provider's 145,423 patients got this service
1.6
QUEST DIAGNOSTICS INCORPORATED MI

AUBURN HILLS, Mich. 48326

Laboratories, Clinical Medical Laboratory

7%

of this provider's 214,769 patients got this service
22,174

Performed in an office

7%

of this provider's 214,769 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

HOUSTON, Tex. 77040

Laboratories, Clinical Medical Laboratory

5%

of this provider's 268,737 patients got this service
19,496

Performed in an office

5%

of this provider's 268,737 patients got this service
1.4
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

5%

of this provider's 269,433 patients got this service
18,883

Performed in an office

5%

of this provider's 269,433 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

PHOENIX, Ariz. 85040

Laboratories, Clinical Medical Laboratory

5%

of this provider's 264,621 patients got this service
18,571

Performed in an office

5%

of this provider's 264,621 patients got this service
1.4
QUEST DIAGNOSTICS LLC

WALLINGFORD, Conn. 06492

Laboratories, Clinical Medical Laboratory

8%

of this provider's 153,078 patients got this service
17,873

Performed in an office

8%

of this provider's 153,078 patients got this service
1.4
MEMPHIS PATHOLOGY LABORATORY

MEMPHIS, Tenn. 38134

Laboratories, Clinical Medical Laboratory

6%

of this provider's 197,774 patients got this service
16,572

Performed in an office

6%

of this provider's 197,774 patients got this service
1.4

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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