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Treatment Tracker

PATHOLOGY AND LABORATORY

Iron level

Service Code: 83540, Service Type: Medical

Total Paid

$60,460

Total Times Performed (or Units)

2,662,783

Rank Among All Services

126

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
334,447 New Jersey
313,351 California
311,556 Florida
231,338 New York
208,144 Texas
192,176 North Carolina
91,609 Alabama
88,675 Pennsylvania
88,417 Ohio
75,117 Illinois
63,464 Georgia
63,040 Arizona
56,122 Tennessee
50,820 Michigan
46,438 Maryland
41,174 Massachusetts
37,840 Washington
32,153 Connecticut
32,073 Kansas
27,881 Missouri
25,261 Indiana
24,439 Wisconsin
24,325 South Carolina
23,763 Virginia
19,103 Colorado
18,547 Oklahoma
18,099 Nevada
15,204 Oregon
13,939 Arkansas
11,740 Kentucky
9,976 Louisiana
7,969 Hawaii
7,578 Iowa
7,404 Minnesota
6,396 Nebraska
6,104 Rhode Island
5,758 West Virginia
5,718 Maine
4,931 New Mexico
4,879 Utah
4,622 Mississippi
2,738 North Dakota
2,136 South Dakota
2,017 Idaho
839 Washington, DC
709 Montana
649 New Hampshire
417 Wyoming
59 Vermont

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 1,350,844 patients got this service
104,485

Performed in an office

5%

of this provider's 1,350,844 patients got this service
1.5
BIO-REFERENCE LABORATORIES, INC.

ELMWOOD PARK, N.J. 07407

Laboratories, Clinical Medical Laboratory

16%

of this provider's 352,168 patients got this service
92,349

Performed in an office

16%

of this provider's 352,168 patients got this service
1.7
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

12%

of this provider's 472,469 patients got this service
82,585

Performed in an office

12%

of this provider's 472,469 patients got this service
1.5
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

7%

of this provider's 770,923 patients got this service
77,868

Performed in an office

7%

of this provider's 770,923 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

7%

of this provider's 664,741 patients got this service
59,146

Performed in an office

7%

of this provider's 664,741 patients got this service
1.4
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

7%

of this provider's 594,160 patients got this service
58,339

Performed in an office

7%

of this provider's 594,160 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

6%

of this provider's 699,573 patients got this service
57,751

Performed in an office

6%

of this provider's 699,573 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA HOLDINGS

DUBLIN, Ohio 43016

Laboratories, Clinical Medical Laboratory

6%

of this provider's 624,507 patients got this service
50,383

Performed in an office

6%

of this provider's 624,507 patients got this service
1.4
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

7%

of this provider's 442,569 patients got this service
45,889

Performed in an office

7%

of this provider's 442,569 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

8%

of this provider's 361,064 patients got this service
40,525

Performed in an office

8%

of this provider's 361,064 patients got this service
1.5
LABORATORY CORPORATION OF AMERICA

SAN DIEGO, Calif. 92128

Laboratories, Clinical Medical Laboratory

7%

of this provider's 411,357 patients got this service
40,318

Performed in an office

7%

of this provider's 411,357 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

6%

of this provider's 508,264 patients got this service
39,799

Performed in an office

6%

of this provider's 508,264 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

TAMPA, Fla. 33607

Laboratories, Clinical Medical Laboratory

6%

of this provider's 423,489 patients got this service
37,546

Performed in an office

6%

of this provider's 423,489 patients got this service
1.4
SONORA QUEST LABORATORIES, LLC.

TEMPE, Ariz. 85281

Laboratories, Clinical Medical Laboratory

7%

of this provider's 303,775 patients got this service
32,956

Performed in an office

7%

of this provider's 303,775 patients got this service
1.6
SHIEL MEDICAL LABORATORY, INC

BROOKLYN, N.Y. 11205

Laboratories, Clinical Medical Laboratory

14%

of this provider's 133,820 patients got this service
30,618

Performed in an office

14%

of this provider's 133,820 patients got this service
1.7
LABORATORY CORPORATION OF AMERICA

DALLAS, Tex. 75230

Laboratories, Clinical Medical Laboratory

5%

of this provider's 441,387 patients got this service
30,302

Performed in an office

5%

of this provider's 441,387 patients got this service
1.3
CLINICAL PATHOLOGY LABORATORIES, INC.

AUSTIN, Tex. 78754

Laboratories, Clinical Medical Laboratory

5%

of this provider's 462,305 patients got this service
28,756

Performed in an office

5%

of this provider's 462,305 patients got this service
1.3
QUEST DIAGNOSTICS INCORPORATED MD

BALTIMORE, Md. 21227

Laboratories, Clinical Medical Laboratory

7%

of this provider's 276,799 patients got this service
28,466

Performed in an office

7%

of this provider's 276,799 patients got this service
1.5
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

6%

of this provider's 303,766 patients got this service
26,397

Performed in an office

6%

of this provider's 303,766 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

MIRAMAR, Fla. 33025

Laboratories, Clinical Medical Laboratory

8%

of this provider's 239,663 patients got this service
26,266

Performed in an office

8%

of this provider's 239,663 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

SYOSSET, N.Y. 11791

Laboratories, Clinical Medical Laboratory

13%

of this provider's 128,531 patients got this service
26,195

Performed in an office

13%

of this provider's 128,531 patients got this service
1.6
SUNRISE MEDICAL LABORATORIES, INC.

HICKSVILLE, N.Y. 11801

Laboratories, Clinical Medical Laboratory

11%

of this provider's 151,605 patients got this service
25,876

Performed in an office

11%

of this provider's 151,605 patients got this service
1.6
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Laboratories, Clinical Medical Laboratory

5%

of this provider's 341,942 patients got this service
22,557

Performed in an office

5%

of this provider's 341,942 patients got this service
1.3
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

5%

of this provider's 328,938 patients got this service
21,409

Performed in an office

5%

of this provider's 328,938 patients got this service
1.3
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

5%

of this provider's 332,457 patients got this service
20,639

Performed in an office

5%

of this provider's 332,457 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
19,797

Performed in an office

5%

of this provider's 265,813 patients got this service
1.5
LABORATORY CORPORATION OF AMERICA

HOUSTON, Tex. 77040

Laboratories, Clinical Medical Laboratory

5%

of this provider's 260,159 patients got this service
19,224

Performed in an office

5%

of this provider's 260,159 patients got this service
1.4
ACCURATE DIAGNOSTICS LABS, INC.

EDISON, N.J. 08820

Laboratories, Clinical Medical Laboratory

14%

of this provider's 79,121 patients got this service
18,748

Performed in an office

14%

of this provider's 79,121 patients got this service
1.7
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HOUSTON, Tex. 77072

Laboratories, Clinical Medical Laboratory

6%

of this provider's 226,856 patients got this service
18,083

Performed in an office

6%

of this provider's 226,856 patients got this service
1.4
QUEST DIAGNOSTICS LLC

WALLINGFORD, Conn. 06492

Laboratories, Clinical Medical Laboratory

9%

of this provider's 148,828 patients got this service
17,853

Performed in an office

9%

of this provider's 148,828 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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