Treatment Tracker

The Doctors and Services in Medicare Part B

PATHOLOGY AND LABORATORY

Urine sodium level

Service Code: 84300, Service Type: Medical

Total Paid

$1,784.31

Total Times Performed (or Units)

95,382

Rank Among All Services

921

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
36,398 Illinois
6,886 California
6,683 Florida
6,205 North Carolina
5,987 Texas
4,969 New Jersey
4,097 Oklahoma
2,318 New York
1,969 Arizona
1,618 Pennsylvania
1,571 Tennessee
1,548 Ohio
1,439 Georgia
1,393 Alabama
1,224 Kansas
1,155 Massachusetts
1,149 Minnesota
872 Wisconsin
788 Maryland
755 Washington
670 West Virginia
663 Michigan
623 Missouri
562 Connecticut
508 Colorado
489 Nevada
414 Oregon
398 Indiana
382 Hawaii
250 Arkansas
238 Kentucky
211 Iowa
168 Rhode Island
164 New Mexico
141 Nebraska
121 Utah
78 Louisiana
74 Mississippi
46 Maine
46 Idaho
40 South Dakota
39 Virginia
33 North Dakota

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
LITHOLINK CORPORATION

CHICAGO, Ill. 60612

Laboratories, Clinical Medical Laboratory

100%

of this provider's 26,912 patients got this service
35,192

Performed in an office

100%

of this provider's 26,912 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA HOLDINGS

BURLINGTON, N.C. 27215

Laboratories, Clinical Medical Laboratory

0.29%

of this provider's 1,491,360 patients got this service
4,925

Performed in an office

0.29%

of this provider's 1,491,360 patients got this service
1.2
DIANON SYSTEMS INC

OKLAHOMA CITY, Okla. 73104

Laboratories, Clinical Medical Laboratory

8%

of this provider's 40,203 patients got this service
3,438

Performed in an office

8%

of this provider's 40,203 patients got this service
1.1
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

0.41%

of this provider's 485,682 patients got this service
2,502

Performed in an office

0.41%

of this provider's 485,682 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

0.25%

of this provider's 701,126 patients got this service
2,101

Performed in an office

0.25%

of this provider's 701,126 patients got this service
1.2
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

0.39%

of this provider's 448,515 patients got this service
2,033

Performed in an office

0.39%

of this provider's 448,515 patients got this service
1.2
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

0.18%

of this provider's 831,784 patients got this service
1,806

Performed in an office

0.18%

of this provider's 831,784 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

0.24%

of this provider's 494,683 patients got this service
1,357

Performed in an office

0.24%

of this provider's 494,683 patients got this service
1.1
SONORA QUEST LABORATORIES, LLC.

TEMPE, Ariz. 85281

Laboratories, Clinical Medical Laboratory

0.36%

of this provider's 317,090 patients got this service
1,312

Performed in an office

0.36%

of this provider's 317,090 patients got this service
1.2
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS

DALLAS, Tex. 75390

Laboratories, Clinical Medical Laboratory

99%

of this provider's 1,099 patients got this service
1,230

Performed in an office

99%

of this provider's 1,099 patients got this service
1.1
CLINICAL PATHOLOGY LABORATORIES, INC.

AUSTIN, Tex. 78754

Laboratories, Clinical Medical Laboratory

0.22%

of this provider's 468,459 patients got this service
1,148

Performed in an office

0.22%

of this provider's 468,459 patients got this service
1.1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Laboratories, Clinical Medical Laboratory

0.26%

of this provider's 370,247 patients got this service
1,108

Performed in an office

0.26%

of this provider's 370,247 patients got this service
1.1
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

0.14%

of this provider's 684,893 patients got this service
1,065

Performed in an office

0.14%

of this provider's 684,893 patients got this service
1.1
LABORATORY CORPORATION OF AMERICA HOLDINGS

DUBLIN, Ohio 43016

Laboratories, Clinical Medical Laboratory

0.15%

of this provider's 607,320 patients got this service
1,038

Performed in an office

0.15%

of this provider's 607,320 patients got this service
1.1
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

0.2%

of this provider's 470,242 patients got this service
1,020

Performed in an office

0.2%

of this provider's 470,242 patients got this service
1.1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

MIRAMAR, Fla. 33025

Laboratories, Clinical Medical Laboratory

0.35%

of this provider's 242,008 patients got this service
975

Performed in an office

0.35%

of this provider's 242,008 patients got this service
1.2
BANJI AWOSIKA

WINTER GARDEN, Fla. 34787

Specialist

43%

of this provider's 824 patients got this service
966

Performed in an office

43%

of this provider's 824 patients got this service
2.7
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

0.19%

of this provider's 427,860 patients got this service
965

Performed in an office

0.19%

of this provider's 427,860 patients got this service
1.2
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

0.23%

of this provider's 361,166 patients got this service
903

Performed in an office

0.23%

of this provider's 361,166 patients got this service
1.1
LABORATORY CORPORATION OF AMERICA

DALLAS, Tex. 75230

Laboratories, Clinical Medical Laboratory

0.19%

of this provider's 426,714 patients got this service
869

Performed in an office

0.19%

of this provider's 426,714 patients got this service
1.1
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

0.24%

of this provider's 300,702 patients got this service
846

Performed in an office

0.24%

of this provider's 300,702 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

0.21%

of this provider's 345,147 patients got this service
795

Performed in an office

0.21%

of this provider's 345,147 patients got this service
1.1
LABORATORY CORPORATION OF AMERICA

SAN DIEGO, Calif. 92128

Laboratories, Clinical Medical Laboratory

0.16%

of this provider's 418,130 patients got this service
791

Performed in an office

0.16%

of this provider's 418,130 patients got this service
1.2
WILLIAM MORICE

ROCHESTER, Minn. 55905

Clinical Pathology/Laboratory Medicine

1%

of this provider's 50,453 patients got this service
752

Performed in an office

1%

of this provider's 50,453 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HOUSTON, Tex. 77072

Laboratories, Clinical Medical Laboratory

0.27%

of this provider's 228,806 patients got this service
728

Performed in an office

0.27%

of this provider's 228,806 patients got this service
1.2
BIO-REFERENCE LABORATORIES, INC.

ELMWOOD PARK, N.J. 07407

Laboratories, Clinical Medical Laboratory

0.17%

of this provider's 361,248 patients got this service
721

Performed in an office

0.17%

of this provider's 361,248 patients got this service
1.2
LABORATORY CORPORATION OF AMERICA

TAMPA, Fla. 33607

Laboratories, Clinical Medical Laboratory

0.16%

of this provider's 396,965 patients got this service
716

Performed in an office

0.16%

of this provider's 396,965 patients got this service
1.1
QUEST DIAGNOSTICS MASSACHUSETTS LLC

MARLBOROUGH, Mass. 01752

Laboratories, Clinical Medical Laboratory

0.31%

of this provider's 197,454 patients got this service
709

Performed in an office

0.31%

of this provider's 197,454 patients got this service
1.2
QUEST DIAGNOSTICS INCORPORATED MD

BALTIMORE, Md. 21227

Laboratories, Clinical Medical Laboratory

0.18%

of this provider's 276,049 patients got this service
594

Performed in an office

0.18%

of this provider's 276,049 patients got this service
1.2
LABORATORY CORPORATION OF AMERICA

PHOENIX, Ariz. 85040

Laboratories, Clinical Medical Laboratory

0.19%

of this provider's 261,848 patients got this service
560

Performed in an office

0.19%

of this provider's 261,848 patients got this service
1.1

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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