Treatment Tracker

The Doctors and Services in Medicare Part B

PATHOLOGY AND LABORATORY

Valproic acid level

Service Code: 80164, Service Type: Medical

Total Paid

$8,823.84

Total Times Performed (or Units)

335,812

Rank Among All Services

515

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
38,389 Texas
33,068 California
31,801 Florida
25,377 Ohio
23,039 New Jersey
20,945 North Carolina
20,322 Missouri
16,493 Illinois
14,910 New York
12,803 Pennsylvania
11,754 Massachusetts
9,667 Georgia
9,478 Kansas
8,442 Michigan
7,785 Alabama
4,532 Connecticut
4,322 Maryland
4,109 Louisiana
4,043 Wisconsin
4,024 Washington
3,365 Arizona
3,221 Colorado
3,095 Tennessee
2,748 Kentucky
2,477 Indiana
1,921 Oregon
1,701 Oklahoma
1,251 Minnesota
1,221 Rhode Island
1,188 Maine
1,168 Nevada
1,019 South Carolina
864 Nebraska
841 Virginia
814 Iowa
800 South Dakota
603 New Mexico
585 Mississippi
487 Idaho
402 North Dakota
341 Hawaii
137 Arkansas
125 Utah
55 Montana
51 West Virginia
29 Delaware

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
AMERATHON,LLC

UNIONTOWN, Ohio 44685

Laboratories, Clinical Medical Laboratory

9%

of this provider's 80,934 patients got this service
17,545

Performed in an office

9%

of this provider's 80,934 patients got this service
2.4
GAMMA HEALTHCARE INC

POPLAR BLUFF, Mo. 63901

Laboratories, Clinical Medical Laboratory

9%

of this provider's 58,609 patients got this service
13,177

Performed in an office

9%

of this provider's 58,609 patients got this service
2.6
LABORATORY CORPORATION OF AMERICA HOLDINGS

BURLINGTON, N.C. 27215

Laboratories, Clinical Medical Laboratory

0.51%

of this provider's 1,491,360 patients got this service
11,645

Performed in an office

0.51%

of this provider's 1,491,360 patients got this service
1.5
KAN-DI-KI, LLC

BURBANK, Calif. 91504

Laboratories, Clinical Medical Laboratory

6%

of this provider's 64,670 patients got this service
9,338

Performed in an office

6%

of this provider's 64,670 patients got this service
2.5
AMERICAN HEALTH ASSOCIATES INC

DAVIE, Fla. 33331

Laboratories, Clinical Medical Laboratory

5%

of this provider's 77,048 patients got this service
8,660

Performed in an office

5%

of this provider's 77,048 patients got this service
2.1
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

0.84%

of this provider's 470,242 patients got this service
6,933

Performed in an office

0.84%

of this provider's 470,242 patients got this service
1.7
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

0.54%

of this provider's 831,784 patients got this service
6,839

Performed in an office

0.54%

of this provider's 831,784 patients got this service
1.5
ACULABS INC

EAST BRUNSWICK, N.J. 08816

Laboratories, Clinical Medical Laboratory

6%

of this provider's 39,312 patients got this service
6,598

Performed in an office

6%

of this provider's 39,312 patients got this service
2.6
CLINICAL PATHOLOGY LABORATORIES, INC.

AUSTIN, Tex. 78754

Laboratories, Clinical Medical Laboratory

0.82%

of this provider's 468,459 patients got this service
6,560

Performed in an office

0.82%

of this provider's 468,459 patients got this service
1.7
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

0.6%

of this provider's 684,893 patients got this service
6,531

Performed in an office

0.6%

of this provider's 684,893 patients got this service
1.6
U S LAB & RADIOLOGY INC

BROCKTON, Mass. 02301

Laboratories, Clinical Medical Laboratory

9%

of this provider's 30,433 patients got this service
6,285

Performed in a facility

9%

of this provider's 30,433 patients got this service
2.4
CLINICAL LABORATORY SERVICES, INC.

WINDER, Ga. 30680

Laboratories, Clinical Medical Laboratory

10%

of this provider's 26,750 patients got this service
5,581

Performed in an office

10%

of this provider's 26,750 patients got this service
2.1
CHICAGO CLINICAL LABORATORIES, LTD

NORTHBROOK, Ill. 60062

Laboratories, Clinical Medical Laboratory

6%

of this provider's 29,413 patients got this service
5,250

Performed in an office

6%

of this provider's 29,413 patients got this service
2.8
BOYCE - BYNUM PATHOLOGY LABORATORIES, INC

COLUMBIA, Mo. 65201

Laboratories, Clinical Medical Laboratory

4%

of this provider's 60,256 patients got this service
5,195

Performed in an office

4%

of this provider's 60,256 patients got this service
2.4
LIFESCAN LABORATORY, INC.

SKOKIE, Ill. 60077

Laboratories, Clinical Medical Laboratory

11%

of this provider's 15,733 patients got this service
4,743

Performed in an office

11%

of this provider's 15,733 patients got this service
2.8
LABORATORY CORPORATION OF AMERICA HOLDINGS

DUBLIN, Ohio 43016

Laboratories, Clinical Medical Laboratory

0.52%

of this provider's 607,320 patients got this service
4,732

Performed in an office

0.52%

of this provider's 607,320 patients got this service
1.5
HEARTLAND HEALTH LABORATORIES, INC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

9%

of this provider's 14,138 patients got this service
4,285

Performed in an office

9%

of this provider's 14,138 patients got this service
3.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

0.55%

of this provider's 494,683 patients got this service
3,896

Performed in an office

0.55%

of this provider's 494,683 patients got this service
1.4
MDX-MDL HOLDINGS, LLC

SAN LEANDRO, Calif. 94577

Laboratories, Clinical Medical Laboratory

8%

of this provider's 16,719 patients got this service
3,779

Performed in an office

8%

of this provider's 16,719 patients got this service
2.8
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

0.51%

of this provider's 448,515 patients got this service
3,720

Performed in an office

0.51%

of this provider's 448,515 patients got this service
1.6
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

0.34%

of this provider's 701,126 patients got this service
3,653

Performed in an office

0.34%

of this provider's 701,126 patients got this service
1.5
LABORATORY CORPORATION OF AMERICA

DALLAS, Tex. 75230

Laboratories, Clinical Medical Laboratory

0.55%

of this provider's 426,714 patients got this service
3,642

Performed in an office

0.55%

of this provider's 426,714 patients got this service
1.6
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

0.8%

of this provider's 300,702 patients got this service
3,571

Performed in an office

0.8%

of this provider's 300,702 patients got this service
1.5
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

0.47%

of this provider's 485,682 patients got this service
3,419

Performed in an office

0.47%

of this provider's 485,682 patients got this service
1.5
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

0.62%

of this provider's 361,166 patients got this service
3,304

Performed in an office

0.62%

of this provider's 361,166 patients got this service
1.5
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

0.52%

of this provider's 427,860 patients got this service
3,301

Performed in an office

0.52%

of this provider's 427,860 patients got this service
1.4
ECCOLAB GROUP CO

MIAMI, Fla. 33144

Laboratories, Clinical Medical Laboratory

8%

of this provider's 14,852 patients got this service
3,267

Performed in an office

8%

of this provider's 14,852 patients got this service
2.6
MODERN DIAGNOSTIC LABORATORY, INC

BROOKLYN, N.Y. 11219

Laboratories, Clinical Medical Laboratory

8%

of this provider's 15,167 patients got this service
3,088

Performed in an office

8%

of this provider's 15,167 patients got this service
2.4
QUEST DIAGNOSTICS MASSACHUSETTS LLC

MARLBOROUGH, Mass. 01752

Laboratories, Clinical Medical Laboratory

0.94%

of this provider's 197,454 patients got this service
3,022

Performed in an office

0.94%

of this provider's 197,454 patients got this service
1.6
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

0.49%

of this provider's 345,147 patients got this service
2,945

Performed in an office

0.49%

of this provider's 345,147 patients got this service
1.7

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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