Treatment Tracker

The Doctors and Services in Medicare Part B

This database was last updated in December 2017. It should only be used as a historical snapshot. More recent data is available via the Centers for Medicare and Medicaid Services’ lookup tool.

Treatment Tracker » 85307
PATHOLOGY AND LABORATORY

Activated protein resistance assay

Service Code: 85307, Service Type: Medical

Total Paid

$1,229.41

Total Times Performed (or Units)

5,857

Rank Among All Services

2,252

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
1,279 New Jersey
831 Texas
823 Florida
763 North Carolina
274 Minnesota
242 California
238 Colorado
190 Arizona
134 Georgia
113 Ohio
103 Tennessee
98 Pennsylvania
94 Washington
85 Nevada
80 Kansas
80 Oregon
76 New York
69 Oklahoma
57 Wisconsin
56 Alabama
53 Illinois
25 Indiana
19 Virginia
18 Massachusetts
16 Maryland
16 Utah
13 Nebraska
12 Maine

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
BIO-REFERENCE LABORATORIES, INC.

ELMWOOD PARK, N.J. 07407

Laboratories, Clinical Medical Laboratory

0.16%

of this provider's 361,248 patients got this service 		1,165

Performed in an office

0.16%

of this provider's 361,248 patients got this service		 1
MOHAMMAD-AMMAR AYASS

SAN ANGELO, Tex. 76904

Pulmonary Disease

95%

of this provider's 263 patients got this service 		713

Performed in an office

95%

of this provider's 263 patients got this service		 2.9
LABORATORY CORPORATION OF AMERICA HOLDINGS

BURLINGTON, N.C. 27215

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 1,491,360 patients got this service 		683

Performed in an office

0.04%

of this provider's 1,491,360 patients got this service		 1
FLORIDA CLINICAL LABORATORY, INC

MELBOURNE, Fla. 32901

Laboratories, Clinical Medical Laboratory

0.74%

of this provider's 41,689 patients got this service 		567

Performed in an office

0.74%

of this provider's 41,689 patients got this service		 1
ESOTERIX, INC

ENGLEWOOD, Colo. 80112

Laboratories, Clinical Medical Laboratory

12%

of this provider's 1,825 patients got this service 		221

Performed in an office

12%

of this provider's 1,825 patients got this service		 1
WILLIAM MORICE

ROCHESTER, Minn. 55905

Clinical Pathology/Laboratory Medicine

0.36%

of this provider's 50,453 patients got this service 		183

Performed in an office

0.36%

of this provider's 50,453 patients got this service		 1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

0.03%

of this provider's 701,126 patients got this service 		180

Performed in an office

0.03%

of this provider's 701,126 patients got this service		 1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

0.03%

of this provider's 494,683 patients got this service 		134

Performed in an office

0.03%

of this provider's 494,683 patients got this service		 1
SONORA QUEST LABORATORIES, LLC.

TEMPE, Ariz. 85281

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 317,090 patients got this service 		123

Performed in an office

0.04%

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

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

0.02%

of this provider's 485,682 patients got this service 		105

Performed in an office

0.02%

of this provider's 485,682 patients got this service		 1
MEMPHIS PATHOLOGY LABORATORY

MEMPHIS, Tenn. 38134

Laboratories, Clinical Medical Laboratory

0.05%

of this provider's 202,119 patients got this service 		92

Performed in an office

0.05%

of this provider's 202,119 patients got this service		 1
QUEST DIAGNOSTICS INCORPORATED

LAS VEGAS, Nev. 89119

Laboratories, Clinical Medical Laboratory

0.09%

of this provider's 94,072 patients got this service 		85

Performed in an office

0.09%

of this provider's 94,072 patients got this service		 1
PATHOLOGY ASSOCIATES MEDICAL LABORATORIES LLC

SPOKANE, Wash. 99204

Laboratories, Clinical Medical Laboratory

0.06%

of this provider's 131,121 patients got this service 		82

Performed in an office

0.06%

of this provider's 131,121 patients got this service		 1
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

0.02%

of this provider's 361,166 patients got this service 		80

Performed in an office

0.02%

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

SPRINGFIELD, Ore. 97477

Laboratories, Clinical Medical Laboratory

0.11%

of this provider's 69,437 patients got this service 		80

Performed in an office

0.11%

of this provider's 69,437 patients got this service		 1
COMPUNET CLINICAL LABORATORIES LLC

MORAINE, Ohio 45439

Laboratories, Clinical Medical Laboratory

0.13%

of this provider's 53,772 patients got this service 		75

Performed in an office

0.13%

of this provider's 53,772 patients got this service		 1
MAYO COLLABORATIVE SERVICES LLC

ROCHESTER, Minn. 55905

Laboratories, Clinical Medical Laboratory

0.22%

of this provider's 31,342 patients got this service 		70

Performed in an office

0.22%

of this provider's 31,342 patients got this service		 1
REGIONAL MEDICAL LABORATORY, INC

TULSA, Okla. 74104

Laboratories, Clinical Medical Laboratory

0.08%

of this provider's 89,943 patients got this service 		69

Performed in an office

0.08%

of this provider's 89,943 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 		69

Performed in an office

0.01%

of this provider's 470,242 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 		56

Performed in an office

0.01%

of this provider's 684,893 patients got this service		 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 		53

Performed in an office

0.01%

of this provider's 427,860 patients got this service		 1
MAYO CLINIC JACKSONVILLE

JACKSONVILLE, Fla. 32224

Laboratories, Clinical Medical Laboratory

0.2%

of this provider's 26,572 patients got this service 		52

Performed in an office

0.2%

of this provider's 26,572 patients got this service		 1
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 448,515 patients got this service 		50

Performed in an office

0.01%

of this provider's 448,515 patients got this service		 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 		50

Performed in an office

0.01%

of this provider's 831,784 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 		44

Performed in an office

0.01%

of this provider's 418,130 patients got this service		 1
NORTHWELL HEALTH LABORATORIES

NEW HYDE PARK, N.Y. 11042

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 104,183 patients got this service 		41

Performed in an office

0.04%

of this provider's 104,183 patients got this service		 1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 370,247 patients got this service 		41

Performed in an office

0.01%

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

SAN JUAN CAPISTRANO, Calif. 92675

Laboratories, Clinical Medical Laboratory

0.09%

of this provider's 42,865 patients got this service 		38

Performed in an office

0.09%

of this provider's 42,865 patients got this service		 1
A2CL SERVICES, LLC

WEST ALLIS, Wis. 53227

Laboratories, Clinical Medical Laboratory

0.02%

of this provider's 177,269 patients got this service 		34

Performed in an office

0.02%

of this provider's 177,269 patients got this service		 1
QUEST DIAGNOSTICS VENTURE LLC

PITTSBURGH, Pa. 15220

Laboratories, Clinical Medical Laboratory

0.07%

of this provider's 48,805 patients got this service 		32

Performed in an office

0.07%

of this provider's 48,805 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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