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Treatment Tracker

PATHOLOGY AND LABORATORY

Iron level

Service Code: 83540

Total Paid

$23,360,657

Total Times Performed (or Units)

2,635,700

Rank Among All Services

126

Includes both office and facility visits.

Top States

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


Times Performed State
321,169 New Jersey
306,111 California
289,490 Florida
229,208 New York
205,433 Texas
181,810 North Carolina
98,493 Pennsylvania
94,252 Ohio
79,513 Georgia
73,589 Alabama
73,498 Illinois
71,123 Michigan
56,484 Arizona
52,458 Tennessee
46,363 Maryland
39,335 Missouri
38,695 Washington
38,638 Massachusetts
32,971 Kansas
31,770 Connecticut
26,273 Indiana
24,499 Wisconsin
20,765 South Carolina
18,341 Virginia
18,334 Oklahoma
18,222 Colorado
17,125 Nevada
13,760 Arkansas
13,668 Oregon
13,418 Kentucky
13,073 Louisiana
10,435 West Virginia
8,335 Hawaii
8,151 Minnesota
6,748 Iowa
6,277 Rhode Island
6,089 Nebraska
5,722 Maine
5,607 New Mexico
5,005 Mississippi
4,327 Utah
2,874 South Dakota
2,564 North Dakota
1,506 Idaho
1,393 Puerto Rico
855 Montana
845 Washington, DC
470 New Hampshire
408 Wyoming
102 Virgin Islands
60 Vermont
46 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

Clinical Laboratory

5%

of this provider's 1,306,778 patients got this service
101,031

Performed in an office

5%

of this provider's 1,306,778 patients got this service
1.5
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Clinical Laboratory

12%

of this provider's 525,451 patients got this service
95,371

Performed in an office

12%

of this provider's 525,451 patients got this service
1.5
BIO-REFERENCE LABORATORIES, INC.

Elmwood Park, N.J. 07407

Clinical Laboratory

15%

of this provider's 326,629 patients got this service
88,902

Performed in an office

15%

of this provider's 326,629 patients got this service
1.8
LABORATORY CORPORATION OF AMERICA HOLDINGS

Raritan, N.J. 08869

Clinical Laboratory

7%

of this provider's 696,585 patients got this service
67,047

Performed in an office

7%

of this provider's 696,585 patients got this service
1.4
SOLSTAS LAB PARTNERS GROUP, LLC

Greensboro, N.C. 27410

Clinical Laboratory

6%

of this provider's 596,770 patients got this service
55,965

Performed in an office

6%

of this provider's 596,770 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Clinical Laboratory

6%

of this provider's 627,606 patients got this service
53,985

Performed in an office

6%

of this provider's 627,606 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA HOLDINGS

Birmingham, Ala. 35233

Clinical Laboratory

6%

of this provider's 669,554 patients got this service
49,155

Performed in an office

6%

of this provider's 669,554 patients got this service
1.3
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

Tucker, Ga. 30084

Clinical Laboratory

6%

of this provider's 557,363 patients got this service
48,387

Performed in an office

6%

of this provider's 557,363 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA HOLDINGS

Dublin, Ohio 43016

Clinical Laboratory

6%

of this provider's 604,319 patients got this service
45,490

Performed in an office

6%

of this provider's 604,319 patients got this service
1.3
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

Horsham, Pa. 19044

Clinical Laboratory

8%

of this provider's 377,772 patients got this service
42,737

Performed in an office

8%

of this provider's 377,772 patients got this service
1.5
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Clinical Laboratory

7%

of this provider's 416,737 patients got this service
42,008

Performed in an office

7%

of this provider's 416,737 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

San Diego, Calif. 92128

Clinical Laboratory

7%

of this provider's 372,538 patients got this service
36,553

Performed in an office

7%

of this provider's 372,538 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

TAMPA, Fla. 33607

Clinical Laboratory

5%

of this provider's 444,355 patients got this service
33,732

Performed in an office

5%

of this provider's 444,355 patients got this service
1.4
SHIEL MEDICAL LABORATORY, INC

Brooklyn, N.Y. 11205

Clinical Laboratory

14%

of this provider's 141,534 patients got this service
33,087

Performed in an office

14%

of this provider's 141,534 patients got this service
1.7
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Clinical Laboratory

6%

of this provider's 390,265 patients got this service
30,315

Performed in an office

6%

of this provider's 390,265 patients got this service
1.3
CLINICAL PATHOLOGY LABORATORIES, INC.

Austin, Tex. 78754

Clinical Laboratory

5%

of this provider's 459,687 patients got this service
28,621

Performed in an office

5%

of this provider's 459,687 patients got this service
1.3
QUEST DIAGNOSTICS INCORPORATED MD

Baltimore, Md. 21227

Clinical Laboratory

7%

of this provider's 289,568 patients got this service
28,440

Performed in an office

7%

of this provider's 289,568 patients got this service
1.4
SONORA QUEST LABORATORIES, LLC.

Tempe, Ariz. 85281

Clinical Laboratory

6%

of this provider's 279,312 patients got this service
27,273

Performed in an office

6%

of this provider's 279,312 patients got this service
1.6
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

MIRAMAR, Fla. 33025

Clinical Laboratory

8%

of this provider's 228,036 patients got this service
26,630

Performed in an office

8%

of this provider's 228,036 patients got this service
1.4
QUEST DIAGNOSTICS INCORPORATED MI

Auburn Hills, Mich. 48326

Clinical Laboratory

8%

of this provider's 231,681 patients got this service
25,438

Performed in an office

8%

of this provider's 231,681 patients got this service
1.4
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Clinical Laboratory

6%

of this provider's 288,243 patients got this service
25,334

Performed in an office

6%

of this provider's 288,243 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

Dallas, Tex. 75230

Clinical Laboratory

5%

of this provider's 337,196 patients got this service
23,375

Performed in an office

5%

of this provider's 337,196 patients got this service
1.3
LABONE INC

LENEXA, Kan. 66219

Clinical Laboratory

5%

of this provider's 353,206 patients got this service
23,167

Performed in an office

5%

of this provider's 353,206 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA

Houston, Tex. 77040

Clinical Laboratory

6%

of this provider's 281,374 patients got this service
22,722

Performed in an office

6%

of this provider's 281,374 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LAB INC.

SYOSSET, N.Y. 11791

Clinical Laboratory

11%

of this provider's 127,338 patients got this service
22,636

Performed in an office

11%

of this provider's 127,338 patients got this service
1.6
SUNRISE MEDICAL LABORATORIES, INC.

Hicksville, N.Y. 11801

Clinical Laboratory

11%

of this provider's 123,061 patients got this service
21,900

Performed in an office

11%

of this provider's 123,061 patients got this service
1.6
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

Houston, Tex. 77072

Clinical Laboratory

6%

of this provider's 247,005 patients got this service
20,456

Performed in an office

6%

of this provider's 247,005 patients got this service
1.4
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Clinical Laboratory

5%

of this provider's 278,294 patients got this service
18,788

Performed in an office

5%

of this provider's 278,294 patients got this service
1.4
QUEST DIAGNOSTICS LLC

WALLINGFORD, Conn. 06492

Clinical Laboratory

8%

of this provider's 159,845 patients got this service
18,618

Performed in an office

8%

of this provider's 159,845 patients got this service
1.4
MEMPHIS PATHOLOGY LABORATORY

Memphis, Tenn. 38134

Clinical Laboratory

7%

of this provider's 200,728 patients got this service
18,094

Performed in an office

7%

of this provider's 200,728 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.