Treatment Tracker

The Doctors and Services in Medicare Part B

Clozapine level

Service Code: 80159, Service Type: Medical

Total Paid

$2,051.81

Total Times Performed (or Units)

32,046

Rank Among All Services

1,377

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
10,818 California
6,634 Florida
3,270 North Carolina
1,785 Massachusetts
1,492 New Jersey
761 Texas
716 New York
704 Pennsylvania
701 Minnesota
498 Virginia
441 Maryland
419 Connecticut
410 Kansas
386 Illinois
373 Arizona
292 Alabama
252 Michigan
222 Ohio
215 Maine
206 Wisconsin
188 Utah
183 Colorado
180 Georgia
179 Rhode Island
174 Washington
127 Oregon
109 Missouri
90 South Dakota
78 Hawaii
60 Oklahoma
51 Indiana
32 Tennessee

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
MILLENNIUM HEALTH, LLC

SAN DIEGO, Calif. 92127

Laboratories, Clinical Medical Laboratory

3%

of this provider's 190,740 patients got this service
8,769

Performed in an office

3%

of this provider's 190,740 patients got this service
1.5
INFINITI LABS, INC

TAMPA, Fla. 33634

Laboratories, Clinical Medical Laboratory

31%

of this provider's 8,610 patients got this service
5,634

Performed in an office

31%

of this provider's 8,610 patients got this service
2.1
LABORATORY CORPORATION OF AMERICA HOLDINGS

BURLINGTON, N.C. 27215

Laboratories, Clinical Medical Laboratory

0.07%

of this provider's 1,491,360 patients got this service
2,692

Performed in an office

0.07%

of this provider's 1,491,360 patients got this service
2.5
QUEST DIAGNOSTICS MASSACHUSETTS LLC

MARLBOROUGH, Mass. 01752

Laboratories, Clinical Medical Laboratory

0.21%

of this provider's 197,454 patients got this service
1,296

Performed in an office

0.21%

of this provider's 197,454 patients got this service
3.2
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 831,784 patients got this service
773

Performed in an office

0.04%

of this provider's 831,784 patients got this service
2.6
APEX LABS, INC

TAMPA, Fla. 33634

Laboratories, Clinical Medical Laboratory

41%

of this provider's 1,033 patients got this service
567

Performed in an office

41%

of this provider's 1,033 patients got this service
1.3
CLINICAL PATHOLOGY LABORATORIES, INC.

AUSTIN, Tex. 78754

Laboratories, Clinical Medical Laboratory

0.03%

of this provider's 468,459 patients got this service
563

Performed in an office

0.03%

of this provider's 468,459 patients got this service
3.7
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

0.02%

of this provider's 470,242 patients got this service
506

Performed in an office

0.02%

of this provider's 470,242 patients got this service
5.3
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

0.05%

of this provider's 485,682 patients got this service
503

Performed in an office

0.05%

of this provider's 485,682 patients got this service
2.1
QUEST DIAGNOSTICS NICHOLS INSTITUTE, INC.

CHANTILLY, Va. 20151

Laboratories, Clinical Medical Laboratory

0.31%

of this provider's 59,477 patients got this service
498

Performed in an office

0.31%

of this provider's 59,477 patients got this service
2.7
SPECIALTY LABORATORIES INC

VALENCIA, Calif. 91355

Laboratories, Clinical Medical Laboratory

0.45%

of this provider's 37,044 patients got this service
444

Performed in an office

0.45%

of this provider's 37,044 patients got this service
2.6
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 361,166 patients got this service
410

Performed in an office

0.04%

of this provider's 361,166 patients got this service
2.6
MEDTOX LABORATORIES, INC

SAINT PAUL, Minn. 55112

Laboratories, Clinical Medical Laboratory

2%

of this provider's 9,769 patients got this service
408

Performed in an office

2%

of this provider's 9,769 patients got this service
2.6
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

0.03%

of this provider's 427,860 patients got this service
386

Performed in an office

0.03%

of this provider's 427,860 patients got this service
2.9
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

0.02%

of this provider's 448,515 patients got this service
379

Performed in an office

0.02%

of this provider's 448,515 patients got this service
3.4
ATLANTIC DIAGNOSTIC LABORATORIES, LLC.

BENSALEM, Pa. 19020

Laboratories, Clinical Medical Laboratory

3%

of this provider's 7,347 patients got this service
343

Performed in an office

3%

of this provider's 7,347 patients got this service
1.8
QUEST DIAGNOSTICS LLC

WALLINGFORD, Conn. 06492

Laboratories, Clinical Medical Laboratory

0.11%

of this provider's 125,516 patients got this service
334

Performed in an office

0.11%

of this provider's 125,516 patients got this service
2.4
LABORATORY CORPORATION OF AMERICA

SAN DIEGO, Calif. 92128

Laboratories, Clinical Medical Laboratory

0.03%

of this provider's 418,130 patients got this service
323

Performed in an office

0.03%

of this provider's 418,130 patients got this service
2.2
QUEST DIAGNOSTICS LLC

MARLBOROUGH, Mass. 01752

Laboratories, Clinical Medical Laboratory

0.08%

of this provider's 124,499 patients got this service
318

Performed in an office

0.08%

of this provider's 124,499 patients got this service
3.1
LABORATORY CORPORATION OF AMERICA

PHOENIX, Ariz. 85040

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 261,848 patients got this service
307

Performed in an office

0.04%

of this provider's 261,848 patients got this service
2.7
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

0.05%

of this provider's 300,702 patients got this service
303

Performed in an office

0.05%

of this provider's 300,702 patients got this service
2
MAYO COLLABORATIVE SERVICES LLC

ROCHESTER, Minn. 55905

Laboratories, Clinical Medical Laboratory

0.47%

of this provider's 31,342 patients got this service
293

Performed in an office

0.47%

of this provider's 31,342 patients got this service
2
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 684,893 patients got this service
292

Performed in an office

0.01%

of this provider's 684,893 patients got this service
3.2
QUEST DIAGNOSTICS INCORPORATED MD

BALTIMORE, Md. 21227

Laboratories, Clinical Medical Laboratory

0.04%

of this provider's 276,049 patients got this service
285

Performed in an office

0.04%

of this provider's 276,049 patients got this service
2.9
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

0.03%

of this provider's 345,147 patients got this service
247

Performed in an office

0.03%

of this provider's 345,147 patients got this service
2.8
SHIEL HOLDINGS LLC

BROOKLYN, N.Y. 11205

Laboratories, Clinical Medical Laboratory

0.02%

of this provider's 138,713 patients got this service
219

Performed in an office

0.02%

of this provider's 138,713 patients got this service
8.1
APEX LABORATORY, INC.

FARMINGDALE, N.Y. 11735

Laboratories, Clinical Medical Laboratory

0.09%

of this provider's 36,129 patients got this service
205

Performed in an office

0.09%

of this provider's 36,129 patients got this service
6
ASSOCIATED REGIONAL & UNIVERSITY PATHOLOGISTS, INC.

SALT LAKE CITY, Utah 84108

Laboratories, Clinical Medical Laboratory

0.45%

of this provider's 16,291 patients got this service
188

Performed in an office

0.45%

of this provider's 16,291 patients got this service
2.5
QUEST DIAGNOSTICS INCORPORATED MI

TROY, Mich. 48083

Laboratories, Clinical Medical Laboratory

0.1%

of this provider's 91,188 patients got this service
188

Performed in an office

0.1%

of this provider's 91,188 patients got this service
2.1
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

0.01%

of this provider's 494,683 patients got this service
180

Performed in an office

0.01%

of this provider's 494,683 patients got this service
3.7

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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