Treatment Tracker

The Doctors and Services in Medicare Part B

PATHOLOGY AND LABORATORY

White blood cell count

Service Code: 85004, Service Type: Medical

Total Paid

$1,396.29

Total Times Performed (or Units)

45,932

Rank Among All Services

1,207

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
7,488 Massachusetts
4,657 Pennsylvania
4,119 New Jersey
2,947 Ohio
2,757 South Dakota
2,141 Arizona
1,687 Missouri
1,656 New York
1,629 Illinois
1,554 Michigan
1,442 California
1,433 Alabama
1,367 Texas
1,189 Florida
1,125 Kansas
1,016 Wisconsin
989 Iowa
852 North Carolina
807 Tennessee
608 Mississippi
505 Colorado
458 Georgia
416 Connecticut
367 Minnesota
341 New Hampshire
339 North Dakota
258 Kentucky
256 Maryland
195 Oklahoma
131 Nevada
110 Louisiana
104 Washington
84 South Carolina
57 Indiana

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
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

0.46%

of this provider's 448,515 patients got this service
2,781

Performed in an office

0.46%

of this provider's 448,515 patients got this service
1.4
QUEST DIAGNOSTICS MASSACHUSETTS LLC

MARLBOROUGH, Mass. 01752

Laboratories, Clinical Medical Laboratory

0.21%

of this provider's 197,454 patients got this service
2,560

Performed in an office

0.21%

of this provider's 197,454 patients got this service
6.1
U S LAB & RADIOLOGY INC

BROCKTON, Mass. 02301

Laboratories, Clinical Medical Laboratory

0.72%

of this provider's 30,433 patients got this service
2,554

Performed in an office

0.72%

of this provider's 30,433 patients got this service
11.7
SONORA QUEST LABORATORIES, LLC.

TEMPE, Ariz. 85281

Laboratories, Clinical Medical Laboratory

0.41%

of this provider's 317,090 patients got this service
1,776

Performed in an office

0.41%

of this provider's 317,090 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA HOLDINGS

DUBLIN, Ohio 43016

Laboratories, Clinical Medical Laboratory

0.1%

of this provider's 607,320 patients got this service
1,705

Performed in an office

0.1%

of this provider's 607,320 patients got this service
2.9
ASSOCIATED CLINICAL LABORATORIES

ERIE, Pa. 16501

Laboratories, Clinical Medical Laboratory

0.35%

of this provider's 31,764 patients got this service
1,529

Performed in an office

0.35%

of this provider's 31,764 patients got this service
13.9
DONALD COUSINEAU

GAYLORD, Mich. 49735

General Practice

73%

of this provider's 291 patients got this service
1,508

Performed in an office

73%

of this provider's 291 patients got this service
7.1
LESLIE FANG

BOSTON, Mass. 02114

Nephrology

76%

of this provider's 837 patients got this service
1,348

Performed in an office

76%

of this provider's 837 patients got this service
2.1
PHILA HEALTH DEPT. LABORATORY

PHILA, Pa. 19146

Laboratories, Clinical Medical Laboratory

53%

of this provider's 1,961 patients got this service
1,237

Performed in an office

53%

of this provider's 1,961 patients got this service
1.2
QUEST DIAGNOSTICS OF PENNSYLVANIA, INC.

PITTSBURGH, Pa. 15220

Laboratories, Clinical Medical Laboratory

0.1%

of this provider's 106,213 patients got this service
1,198

Performed in an office

0.1%

of this provider's 106,213 patients got this service
11.2
MICHAEL HOFFMAN

GREAT NECK, N.Y. 11021

Rheumatology

81%

of this provider's 390 patients got this service
1,097

Performed in an office

81%

of this provider's 390 patients got this service
3.5
AMERATHON,LLC

UNIONTOWN, Ohio 44685

Laboratories, Clinical Medical Laboratory

0.11%

of this provider's 80,934 patients got this service
1,033

Performed in an office

0.11%

of this provider's 80,934 patients got this service
12.2
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 831,784 patients got this service
1,029

Performed in an office

0.04%

of this provider's 831,784 patients got this service
3
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

0.06%

of this provider's 361,166 patients got this service
886

Performed in an office

0.06%

of this provider's 361,166 patients got this service
4.2
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

0.03%

of this provider's 427,860 patients got this service
873

Performed in an office

0.03%

of this provider's 427,860 patients got this service
6.7
GAMMA HEALTHCARE INC

POPLAR BLUFF, Mo. 63901

Laboratories, Clinical Medical Laboratory

0.17%

of this provider's 58,609 patients got this service
769

Performed in an office

0.17%

of this provider's 58,609 patients got this service
7.9
JOHN NILES

BOSTON, Mass. 02114

Nephrology

33%

of this provider's 834 patients got this service
709

Performed in an office

33%

of this provider's 834 patients got this service
2.6
LABORATORY CORPORATION OF AMERICA HOLDINGS

BURLINGTON, N.C. 27215

Laboratories, Clinical Medical Laboratory

0.02%

of this provider's 1,491,360 patients got this service
659

Performed in an office

0.02%

of this provider's 1,491,360 patients got this service
2.9
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

0.06%

of this provider's 701,126 patients got this service
602

Performed in an office

0.06%

of this provider's 701,126 patients got this service
1.4
SANFORD MEDICAL CENTER

SIOUX FALLS, S.D. 57117

Laboratories, Clinical Medical Laboratory

0.5%

of this provider's 15,107 patients got this service
596

Performed in an office

0.5%

of this provider's 15,107 patients got this service
7.8
MARSHFIELD LABS OUTREACH TRUST

MARSHFIELD, Wis. 54449

Laboratories, Clinical Medical Laboratory

1%

of this provider's 3,208 patients got this service
538

Performed in an office

1%

of this provider's 3,208 patients got this service
14.5
YANKTON MEDICAL CLINIC PC

YANKTON, S.D. 57078

Laboratories, Clinical Medical Laboratory

9%

of this provider's 765 patients got this service
530

Performed in an office

9%

of this provider's 765 patients got this service
7.8
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

SYOSSET, N.Y. 11791

Laboratories, Clinical Medical Laboratory

0.29%

of this provider's 126,512 patients got this service
507

Performed in an office

0.29%

of this provider's 126,512 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 345,147 patients got this service
503

Performed in an office

0.04%

of this provider's 345,147 patients got this service
3.5
AVERA MCKENNAN

SIOUX FALLS, S.D. 57105

Laboratories, Clinical Medical Laboratory

0.6%

of this provider's 6,618 patients got this service
486

Performed in an office

0.6%

of this provider's 6,618 patients got this service
12.1
CHICAGO CLINICAL LABORATORIES, LTD

NORTHBROOK, Ill. 60062

Laboratories, Clinical Medical Laboratory

0.24%

of this provider's 29,413 patients got this service
476

Performed in an office

0.24%

of this provider's 29,413 patients got this service
6.6
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 485,682 patients got this service
437

Performed in an office

0.04%

of this provider's 485,682 patients got this service
2.1
UNITED CLINICAL LABORATORIES, INC

DUBUQUE, Iowa 52001

Laboratories, Clinical Medical Laboratory

0.47%

of this provider's 9,418 patients got this service
424

Performed in an office

0.47%

of this provider's 9,418 patients got this service
9.6
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

0.03%

of this provider's 684,893 patients got this service
422

Performed in an office

0.03%

of this provider's 684,893 patients got this service
2.4
WISCONSIN DIAGNOSTIC LABORATORIES

MILWAUKEE, Wis. 53226

Laboratories, Clinical Medical Laboratory

0.25%

of this provider's 33,170 patients got this service
415

Performed in an office

0.25%

of this provider's 33,170 patients got this service
5

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 2015 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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