Treatment Tracker

The Doctors and Services in Medicare Part B

PATHOLOGY AND LABORATORY

Oxalate level

Service Code: 83945, Service Type: Medical

Total Paid

$1,720.76

Total Times Performed (or Units)

52,785

Rank Among All Services

1,142

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
35,222 Illinois
3,729 Oklahoma
2,345 North Carolina
1,511 California
1,309 Florida
1,237 Kansas
1,164 Texas
881 Minnesota
691 New Jersey
668 Tennessee
649 Arizona
575 Pennsylvania
524 Utah
418 New York
212 Massachusetts
185 Hawaii
173 Wisconsin
146 Washington
140 Nevada
136 Georgia
123 Ohio
116 Connecticut
89 Colorado
88 Maryland
72 Virginia
70 Michigan
65 Oregon
64 Alabama
45 Missouri
37 New Mexico
30 Indiana
30 Rhode Island
27 Iowa
14 Nebraska

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
35,053

Performed in an office

100%

of this provider's 26,912 patients got this service
1.3
DIANON SYSTEMS INC

OKLAHOMA CITY, Okla. 73104

Laboratories, Clinical Medical Laboratory

8%

of this provider's 40,203 patients got this service
3,477

Performed in an office

8%

of this provider's 40,203 patients got this service
1.1
LABORATORY CORPORATION OF AMERICA HOLDINGS

BURLINGTON, N.C. 27215

Laboratories, Clinical Medical Laboratory

0.13%

of this provider's 1,491,360 patients got this service
2,151

Performed in an office

0.13%

of this provider's 1,491,360 patients got this service
1.1
GREAT PLAINS LABORATORY, INC.

LENEXA, Kan. 66214

Laboratories, Clinical Medical Laboratory

88%

of this provider's 915 patients got this service
835

Performed in an office

88%

of this provider's 915 patients got this service
1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

0.08%

of this provider's 701,126 patients got this service
644

Performed in an office

0.08%

of this provider's 701,126 patients got this service
1.1
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

0.11%

of this provider's 485,682 patients got this service
583

Performed in an office

0.11%

of this provider's 485,682 patients got this service
1.1
OPKO LAB, LLC

NASHVILLE, Tenn. 37210

Laboratories, Clinical Medical Laboratory

4%

of this provider's 12,544 patients got this service
561

Performed in an office

4%

of this provider's 12,544 patients got this service
1.2
WILLIAM MORICE

ROCHESTER, Minn. 55905

Clinical Pathology/Laboratory Medicine

0.79%

of this provider's 50,453 patients got this service
542

Performed in an office

0.79%

of this provider's 50,453 patients got this service
1.3
SONORA QUEST LABORATORIES, LLC.

TEMPE, Ariz. 85281

Laboratories, Clinical Medical Laboratory

0.14%

of this provider's 317,090 patients got this service
497

Performed in an office

0.14%

of this provider's 317,090 patients got this service
1.1
ASSOCIATED REGIONAL & UNIVERSITY PATHOLOGISTS, INC.

SALT LAKE CITY, Utah 84108

Laboratories, Clinical Medical Laboratory

2%

of this provider's 16,291 patients got this service
490

Performed in an office

2%

of this provider's 16,291 patients got this service
1.6
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

0.09%

of this provider's 448,515 patients got this service
461

Performed in an office

0.09%

of this provider's 448,515 patients got this service
1.1
MAYO CLINIC JACKSONVILLE

JACKSONVILLE, Fla. 32224

Laboratories, Clinical Medical Laboratory

1%

of this provider's 26,572 patients got this service
412

Performed in an office

1%

of this provider's 26,572 patients got this service
1.2
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL CENTER AT DALLAS

DALLAS, Tex. 75390

Laboratories, Clinical Medical Laboratory

26%

of this provider's 1,099 patients got this service
368

Performed in an office

26%

of this provider's 1,099 patients got this service
1.3
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

0.08%

of this provider's 361,166 patients got this service
347

Performed in an office

0.08%

of this provider's 361,166 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

0.08%

of this provider's 345,147 patients got this service
308

Performed in an office

0.08%

of this provider's 345,147 patients got this service
1.1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Laboratories, Clinical Medical Laboratory

0.07%

of this provider's 370,247 patients got this service
294

Performed in an office

0.07%

of this provider's 370,247 patients got this service
1.1
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

0.08%

of this provider's 300,702 patients got this service
253

Performed in an office

0.08%

of this provider's 300,702 patients got this service
1.1
SPECIALTY LABORATORIES INC

VALENCIA, Calif. 91355

Laboratories, Clinical Medical Laboratory

0.62%

of this provider's 37,044 patients got this service
246

Performed in an office

0.62%

of this provider's 37,044 patients got this service
1.1
CLINICAL PATHOLOGY LABORATORIES, INC.

AUSTIN, Tex. 78754

Laboratories, Clinical Medical Laboratory

0.05%

of this provider's 468,459 patients got this service
240

Performed in an office

0.05%

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

MIRAMAR, Fla. 33025

Laboratories, Clinical Medical Laboratory

0.07%

of this provider's 242,008 patients got this service
197

Performed in an office

0.07%

of this provider's 242,008 patients got this service
1.1
MAYO COLLABORATIVE SERVICES LLC

ROCHESTER, Minn. 55905

Laboratories, Clinical Medical Laboratory

0.55%

of this provider's 31,342 patients got this service
194

Performed in an office

0.55%

of this provider's 31,342 patients got this service
1.1
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 470,242 patients got this service
194

Performed in an office

0.04%

of this provider's 470,242 patients got this service
1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HOUSTON, Tex. 77072

Laboratories, Clinical Medical Laboratory

0.07%

of this provider's 228,806 patients got this service
191

Performed in an office

0.07%

of this provider's 228,806 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

SYOSSET, N.Y. 11791

Laboratories, Clinical Medical Laboratory

0.12%

of this provider's 126,512 patients got this service
178

Performed in an office

0.12%

of this provider's 126,512 patients got this service
1.2
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 427,860 patients got this service
169

Performed in an office

0.04%

of this provider's 427,860 patients got this service
1
QUEST DIAGNOSTICS OF PENNSYLVANIA, INC.

PITTSBURGH, Pa. 15220

Laboratories, Clinical Medical Laboratory

0.13%

of this provider's 106,213 patients got this service
160

Performed in an office

0.13%

of this provider's 106,213 patients got this service
1.1
QUEST DIAGNOSTICS NICHOLS INSTITUTE

SAN JUAN CAPISTRANO, Calif. 92675

Laboratories, Clinical Medical Laboratory

0.31%

of this provider's 42,865 patients got this service
148

Performed in an office

0.31%

of this provider's 42,865 patients got this service
1.1
REGIONAL MEDICAL LABORATORY, INC

TULSA, Okla. 74104

Laboratories, Clinical Medical Laboratory

0.13%

of this provider's 89,943 patients got this service
141

Performed in an office

0.13%

of this provider's 89,943 patients got this service
1.2
QUEST DIAGNOSTICS INCORPORATED

LAS VEGAS, Nev. 89119

Laboratories, Clinical Medical Laboratory

0.14%

of this provider's 94,072 patients got this service
140

Performed in an office

0.14%

of this provider's 94,072 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
136

Performed in an office

0.03%

of this provider's 494,683 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.

Read our methodology.