Treatment Tracker

The Doctors and Services in Medicare Part B

PATHOLOGY AND LABORATORY

Vitamin B-1 (thiamine) level

Service Code: 84425, Service Type: Medical

Total Paid

$4,723.80

Total Times Performed (or Units)

76,787

Rank Among All Services

1,002

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
13,699 Texas
11,218 New Jersey
9,758 California
8,854 North Carolina
5,122 Florida
2,924 New York
2,769 Arizona
1,941 Kansas
1,878 Michigan
1,612 Georgia
1,526 Pennsylvania
1,468 Massachusetts
1,453 Ohio
1,220 Illinois
1,212 Tennessee
1,135 Utah
1,112 Nevada
1,018 Washington
842 Virginia
829 Alabama
752 Connecticut
619 Wisconsin
516 Hawaii
503 Indiana
500 Oklahoma
391 Colorado
296 Oregon
295 Minnesota
237 Rhode Island
226 Missouri
147 New Mexico
104 Maryland
97 Maine
76 Kentucky
67 Iowa
51 Louisiana
45 Nebraska
41 Arkansas
31 South Dakota
26 South Carolina
16 Idaho

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
SPECTRACELL LABORATORIES, INC.

HOUSTON, Tex. 77072

Laboratories, Clinical Medical Laboratory

81%

of this provider's 11,315 patients got this service
9,173

Performed in an office

81%

of this provider's 11,315 patients got this service
1
LABORATORY CORPORATION OF AMERICA HOLDINGS

BURLINGTON, N.C. 27215

Laboratories, Clinical Medical Laboratory

0.43%

of this provider's 1,491,360 patients got this service
6,774

Performed in an office

0.43%

of this provider's 1,491,360 patients got this service
1.1
BIO-REFERENCE LABORATORIES, INC.

ELMWOOD PARK, N.J. 07407

Laboratories, Clinical Medical Laboratory

1%

of this provider's 361,248 patients got this service
6,285

Performed in an office

1%

of this provider's 361,248 patients got this service
1.5
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

0.38%

of this provider's 701,126 patients got this service
2,950

Performed in an office

0.38%

of this provider's 701,126 patients got this service
1.1
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

0.47%

of this provider's 485,682 patients got this service
2,507

Performed in an office

0.47%

of this provider's 485,682 patients got this service
1.1
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

0.39%

of this provider's 470,242 patients got this service
2,015

Performed in an office

0.39%

of this provider's 470,242 patients got this service
1.1
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

0.6%

of this provider's 300,702 patients got this service
2,014

Performed in an office

0.6%

of this provider's 300,702 patients got this service
1.1
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

0.37%

of this provider's 448,515 patients got this service
1,832

Performed in an office

0.37%

of this provider's 448,515 patients got this service
1.1
SONORA QUEST LABORATORIES, LLC.

TEMPE, Ariz. 85281

Laboratories, Clinical Medical Laboratory

0.51%

of this provider's 317,090 patients got this service
1,765

Performed in an office

0.51%

of this provider's 317,090 patients got this service
1.1
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

0.19%

of this provider's 831,784 patients got this service
1,707

Performed in an office

0.19%

of this provider's 831,784 patients got this service
1.1
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

0.39%

of this provider's 361,166 patients got this service
1,685

Performed in an office

0.39%

of this provider's 361,166 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

0.3%

of this provider's 494,683 patients got this service
1,573

Performed in an office

0.3%

of this provider's 494,683 patients got this service
1.1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Laboratories, Clinical Medical Laboratory

0.36%

of this provider's 370,247 patients got this service
1,321

Performed in an office

0.36%

of this provider's 370,247 patients got this service
1
QUEST DIAGNOSTICS NICHOLS INSTITUTE

SAN JUAN CAPISTRANO, Calif. 92675

Laboratories, Clinical Medical Laboratory

3%

of this provider's 42,865 patients got this service
1,253

Performed in an office

3%

of this provider's 42,865 patients got this service
1.1
CLINICAL PATHOLOGY LABORATORIES, INC.

AUSTIN, Tex. 78754

Laboratories, Clinical Medical Laboratory

0.26%

of this provider's 468,459 patients got this service
1,242

Performed in an office

0.26%

of this provider's 468,459 patients got this service
1
LABORATORY CORPORATION OF AMERICA

SAN DIEGO, Calif. 92128

Laboratories, Clinical Medical Laboratory

0.27%

of this provider's 418,130 patients got this service
1,185

Performed in an office

0.27%

of this provider's 418,130 patients got this service
1.1
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

0.25%

of this provider's 427,860 patients got this service
1,176

Performed in an office

0.25%

of this provider's 427,860 patients got this service
1.1
SPECIALTY LABORATORIES INC

VALENCIA, Calif. 91355

Laboratories, Clinical Medical Laboratory

3%

of this provider's 37,044 patients got this service
1,128

Performed in an office

3%

of this provider's 37,044 patients got this service
1.2
QUEST DIAGNOSTICS INCORPORATED

LAS VEGAS, Nev. 89119

Laboratories, Clinical Medical Laboratory

1%

of this provider's 94,072 patients got this service
1,112

Performed in an office

1%

of this provider's 94,072 patients got this service
1.1
ASSOCIATED REGIONAL & UNIVERSITY PATHOLOGISTS, INC.

SALT LAKE CITY, Utah 84108

Laboratories, Clinical Medical Laboratory

6%

of this provider's 16,291 patients got this service
1,073

Performed in an office

6%

of this provider's 16,291 patients got this service
1.1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HOUSTON, Tex. 77072

Laboratories, Clinical Medical Laboratory

0.43%

of this provider's 228,806 patients got this service
982

Performed in an office

0.43%

of this provider's 228,806 patients got this service
1
ACCU REFERENCE MEDICAL LAB, LLC

LINDEN, N.J. 07036

Laboratories, Clinical Medical Laboratory

1%

of this provider's 69,260 patients got this service
967

Performed in an office

1%

of this provider's 69,260 patients got this service
1.2
LABORATORY CORPORATION OF AMERICA

PHOENIX, Ariz. 85040

Laboratories, Clinical Medical Laboratory

0.34%

of this provider's 261,848 patients got this service
948

Performed in an office

0.34%

of this provider's 261,848 patients got this service
1.1
QUEST DIAGNOSTICS INCORPORATED MI

TROY, Mich. 48083

Laboratories, Clinical Medical Laboratory

0.81%

of this provider's 91,188 patients got this service
943

Performed in an office

0.81%

of this provider's 91,188 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA HOLDINGS

DUBLIN, Ohio 43016

Laboratories, Clinical Medical Laboratory

0.14%

of this provider's 607,320 patients got this service
937

Performed in an office

0.14%

of this provider's 607,320 patients got this service
1.1
VHS UNIVERSITY LABORATORIES INC

DETROIT, Mich. 48201

Laboratories, Clinical Medical Laboratory

2%

of this provider's 31,890 patients got this service
892

Performed in an office

2%

of this provider's 31,890 patients got this service
1.2
EMPIRE CITY LABORATORIES, INC

BROOKLYN, N.Y. 11232

Laboratories, Clinical Medical Laboratory

3%

of this provider's 24,512 patients got this service
878

Performed in an office

3%

of this provider's 24,512 patients got this service
1.3
MEMPHIS PATHOLOGY LABORATORY

MEMPHIS, Tenn. 38134

Laboratories, Clinical Medical Laboratory

0.39%

of this provider's 202,119 patients got this service
858

Performed in an office

0.39%

of this provider's 202,119 patients got this service
1.1
QUEST DIAGNOSTICS NICHOLS INSTITUTE, INC.

CHANTILLY, Va. 20151

Laboratories, Clinical Medical Laboratory

1%

of this provider's 59,477 patients got this service
842

Performed in an office

1%

of this provider's 59,477 patients got this service
1.1
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

0.12%

of this provider's 684,893 patients got this service
829

Performed in an office

0.12%

of this provider's 684,893 patients got this service
1

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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