Treatment Tracker

The Doctors and Services in Medicare Part B

PATHOLOGY AND LABORATORY

Transcortin (cortisol binding protein) level

Service Code: 84449, Service Type: Medical

Total Paid

$313.88

Total Times Performed (or Units)

721

Rank Among All Services

3,398

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
387 California
135 North Carolina
72 New Jersey
49 Texas
23 Arizona
22 Florida
17 Alabama
16 Ohio

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
ESOTERIX, INC

CALABASAS HILLS, Calif. 91301

Laboratories, Clinical Medical Laboratory

0.68%

of this provider's 17,773 patients got this service
127

Performed in an office

0.68%

of this provider's 17,773 patients got this service
1
KIRK CHANG

LOS ANGELES, Calif. 90048

Cardiovascular Disease

12%

of this provider's 810 patients got this service
123

Performed in an office

12%

of this provider's 810 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA HOLDINGS

BURLINGTON, N.C. 27215

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 1,491,360 patients got this service
103

Performed in an office

0.01%

of this provider's 1,491,360 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
72

Performed in an office

0.01%

of this provider's 831,784 patients got this service
1.1
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 485,682 patients got this service
65

Performed in an office

0.01%

of this provider's 485,682 patients got this service
1.4
MORTON FIELD

BEVERLY HILLS, Calif. 90212

Endocrinology, Diabetes & Metabolism

37%

of this provider's 116 patients got this service
55

Performed in an office

37%

of this provider's 116 patients got this service
1.3
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
32

Performed in an office

0.01%

of this provider's 470,242 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 370,247 patients got this service
29

Performed in an office

0.01%

of this provider's 370,247 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA

PHOENIX, Ariz. 85040

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 261,848 patients got this service
23

Performed in an office

0.01%

of this provider's 261,848 patients got this service
1.1
LABORATORY CORPORATION OF AMERICA

TAMPA, Fla. 33607

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 396,965 patients got this service
22

Performed in an office

0.01%

of this provider's 396,965 patients got this service
1
LABORATORY CORPORATION OF AMERICA

DALLAS, Tex. 75230

Laboratories, Clinical Medical Laboratory

0%

of this provider's 426,714 patients got this service
20

Performed in an office

0%

of this provider's 426,714 patients got this service
1.2
LABORATORY CORPORATION OF AMERICA

SAN DIEGO, Calif. 92128

Laboratories, Clinical Medical Laboratory

0%

of this provider's 418,130 patients got this service
17

Performed in an office

0%

of this provider's 418,130 patients got this service
1.1
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

0%

of this provider's 684,893 patients got this service
17

Performed in an office

0%

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%

of this provider's 607,320 patients got this service
16

Performed in an office

0%

of this provider's 607,320 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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