Treatment Tracker

The Doctors and Services in Medicare Part B

PATHOLOGY AND LABORATORY

Vitamin measurement

Service Code: 84591, Service Type: Medical

Total Paid

$724.89

Total Times Performed (or Units)

6,162

Rank Among All Services

2,221

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
2,827 Texas
879 California
514 Georgia
336 North Carolina
244 Kansas
208 Florida
193 New Jersey
179 Virginia
114 Massachusetts
81 Connecticut
72 Pennsylvania
65 South Carolina
65 Alabama
58 Oregon
56 Indiana
48 New York
41 Ohio
35 Illinois
35 Utah
31 Tennessee
27 Michigan
22 Nevada
20 Arizona
12 Wisconsin

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
TRUE HEALTH DIAGNOSTICS, LLC

FRISCO, Tex. 75033

Laboratories, Clinical Medical Laboratory

9%

of this provider's 31,588 patients got this service
2,758

Performed in an office

9%

of this provider's 31,588 patients got this service
1
CONFIRMATRIX LABORATORY INC

LAWRENCEVILLE, Ga. 30045

Laboratories, Clinical Medical Laboratory

2%

of this provider's 21,130 patients got this service
409

Performed in an office

2%

of this provider's 21,130 patients got this service
1
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
268

Performed in an office

0.02%

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

SAN DIEGO, Calif. 92121

Laboratories, Clinical Medical Laboratory

0.62%

of this provider's 41,815 patients got this service
261

Performed in an office

0.62%

of this provider's 41,815 patients got this service
1
SPECIALTY LABORATORIES INC

VALENCIA, Calif. 91355

Laboratories, Clinical Medical Laboratory

0.48%

of this provider's 37,044 patients got this service
217

Performed in an office

0.48%

of this provider's 37,044 patients got this service
1.1
RIORDAN CLINIC, INC

WICHITA, Kan. 67219

Laboratories, Clinical Medical Laboratory

29%

of this provider's 410 patients got this service
200

Performed in an office

29%

of this provider's 410 patients got this service
1
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 485,682 patients got this service
199

Performed in an office

0.04%

of this provider's 485,682 patients got this service
1.1
QUEST DIAGNOSTICS NICHOLS INSTITUTE, INC.

CHANTILLY, Va. 20151

Laboratories, Clinical Medical Laboratory

0.24%

of this provider's 59,477 patients got this service
155

Performed in an office

0.24%

of this provider's 59,477 patients got this service
1.1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

0.02%

of this provider's 701,126 patients got this service
153

Performed in an office

0.02%

of this provider's 701,126 patients got this service
1
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

0.03%

of this provider's 300,702 patients got this service
116

Performed in an office

0.03%

of this provider's 300,702 patients got this service
1.1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

0.02%

of this provider's 494,683 patients got this service
105

Performed in an office

0.02%

of this provider's 494,683 patients got this service
1.1
QUEST DIAGNOSTICS LLC

WALLINGFORD, Conn. 06492

Laboratories, Clinical Medical Laboratory

0.06%

of this provider's 125,516 patients got this service
81

Performed in an office

0.06%

of this provider's 125,516 patients got this service
1.1
QUEST DIAGNOSTICS MASSACHUSETTS LLC

MARLBOROUGH, Mass. 01752

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 197,454 patients got this service
80

Performed in an office

0.04%

of this provider's 197,454 patients got this service
1.1
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 831,784 patients got this service
77

Performed in an office

0.01%

of this provider's 831,784 patients got this service
1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

0.02%

of this provider's 345,147 patients got this service
72

Performed in an office

0.02%

of this provider's 345,147 patients got this service
1
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 470,242 patients got this service
68

Performed in an office

0.01%

of this provider's 470,242 patients got this service
1
LABTECH DIAGNOSTIC, LLC

ANDERSON, S.C. 29621

Laboratories, Clinical Medical Laboratory

0.65%

of this provider's 9,961 patients got this service
65

Performed in an office

0.65%

of this provider's 9,961 patients got this service
1
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 684,893 patients got this service
65

Performed in an office

0.01%

of this provider's 684,893 patients got this service
1
LABORATORY CORPORATION OF AMERICA

SAN DIEGO, Calif. 92128

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 418,130 patients got this service
57

Performed in an office

0.01%

of this provider's 418,130 patients got this service
1.1
MID AMERICA CLINICAL LABORATORIES, LLC

INDIANAPOLIS, Ind. 46219

Laboratories, Clinical Medical Laboratory

0.03%

of this provider's 73,471 patients got this service
56

Performed in an office

0.03%

of this provider's 73,471 patients got this service
2.5
BIO-REFERENCE LABORATORIES, INC.

ELMWOOD PARK, N.J. 07407

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 361,248 patients got this service
55

Performed in an office

0.01%

of this provider's 361,248 patients got this service
1.1
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 361,166 patients got this service
44

Performed in an office

0.01%

of this provider's 361,166 patients got this service
1.1
PEACEHEALTH

SPRINGFIELD, Ore. 97477

Laboratories, Clinical Medical Laboratory

0.05%

of this provider's 69,437 patients got this service
40

Performed in an office

0.05%

of this provider's 69,437 patients got this service
1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

MIRAMAR, Fla. 33025

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 242,008 patients got this service
37

Performed in an office

0.01%

of this provider's 242,008 patients got this service
1.1
ACCURATE DIAGNOSTICS LABS, INC.

SOUTH PLAINFIELD, N.J. 07080

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 80,418 patients got this service
35

Performed in an office

0.04%

of this provider's 80,418 patients got this service
1.1
ASSOCIATED REGIONAL & UNIVERSITY PATHOLOGISTS, INC.

SALT LAKE CITY, Utah 84108

Laboratories, Clinical Medical Laboratory

0.2%

of this provider's 16,291 patients got this service
35

Performed in an office

0.2%

of this provider's 16,291 patients got this service
1.1
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 427,860 patients got this service
35

Performed in an office

0.01%

of this provider's 427,860 patients got this service
1
QUEST DIAGNOSTICS LLC

MARLBOROUGH, Mass. 01752

Laboratories, Clinical Medical Laboratory

0.03%

of this provider's 124,499 patients got this service
34

Performed in an office

0.03%

of this provider's 124,499 patients got this service
1
EMPIRE CITY LABORATORIES, INC

BROOKLYN, N.Y. 11232

Laboratories, Clinical Medical Laboratory

0.13%

of this provider's 24,512 patients got this service
33

Performed in an office

0.13%

of this provider's 24,512 patients got this service
1
MEMPHIS PATHOLOGY LABORATORY

MEMPHIS, Tenn. 38134

Laboratories, Clinical Medical Laboratory

0.02%

of this provider's 202,119 patients got this service
31

Performed in an office

0.02%

of this provider's 202,119 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.

Read our methodology.