Treatment Tracker

The Doctors and Services in Medicare Part B

PATHOLOGY AND LABORATORY

Blood osmolality (concentration) measurement

Service Code: 83930, Service Type: Medical

Total Paid

$1,484.39

Total Times Performed (or Units)

31,345

Rank Among All Services

1,386

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
3,638 North Carolina
3,454 California
3,012 Texas
2,532 Florida
2,325 New Jersey
1,832 Illinois
1,641 Pennsylvania
1,423 Ohio
1,372 New York
1,058 Arizona
1,032 Alabama
853 Massachusetts
829 Georgia
738 Kansas
590 Virginia
576 Washington
556 Missouri
532 Tennessee
361 Connecticut
349 Wisconsin
324 Oklahoma
314 Oregon
285 Colorado
249 Minnesota
241 Michigan
216 Indiana
180 Nevada
152 Hawaii
111 Iowa
90 New Mexico
87 Maryland
66 Arkansas
55 Kentucky
43 Maine
41 Louisiana
36 Nebraska
31 Utah
25 South Dakota
24 Idaho
20 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
LABORATORY CORPORATION OF AMERICA HOLDINGS

BURLINGTON, N.C. 27215

Laboratories, Clinical Medical Laboratory

0.16%

of this provider's 1,491,360 patients got this service
2,809

Performed in an office

0.16%

of this provider's 1,491,360 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

0.14%

of this provider's 701,126 patients got this service
1,159

Performed in an office

0.14%

of this provider's 701,126 patients got this service
1.2
LABORATORY CORPORATION OF AMERICA HOLDINGS

DUBLIN, Ohio 43016

Laboratories, Clinical Medical Laboratory

0.14%

of this provider's 607,320 patients got this service
1,105

Performed in an office

0.14%

of this provider's 607,320 patients got this service
1.3
ALPHA MEDICAL LLC

DOWNERS GROVE, Ill. 60516

Laboratories, Clinical Medical Laboratory

73%

of this provider's 429 patients got this service
1,057

Performed in an office

73%

of this provider's 429 patients got this service
3.4
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

0.13%

of this provider's 684,893 patients got this service
1,032

Performed in an office

0.13%

of this provider's 684,893 patients got this service
1.2
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

0.16%

of this provider's 485,682 patients got this service
999

Performed in an office

0.16%

of this provider's 485,682 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

0.09%

of this provider's 831,784 patients got this service
925

Performed in an office

0.09%

of this provider's 831,784 patients got this service
1.2
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

0.16%

of this provider's 448,515 patients got this service
860

Performed in an office

0.16%

of this provider's 448,515 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Laboratories, Clinical Medical Laboratory

0.17%

of this provider's 370,247 patients got this service
795

Performed in an office

0.17%

of this provider's 370,247 patients got this service
1.3
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

0.14%

of this provider's 494,683 patients got this service
793

Performed in an office

0.14%

of this provider's 494,683 patients got this service
1.2
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

0.13%

of this provider's 470,242 patients got this service
765

Performed in an office

0.13%

of this provider's 470,242 patients got this service
1.2
LABORATORY CORPORATION OF AMERICA

DALLAS, Tex. 75230

Laboratories, Clinical Medical Laboratory

0.16%

of this provider's 426,714 patients got this service
762

Performed in an office

0.16%

of this provider's 426,714 patients got this service
1.1
MED HEALTH SERVICES MANAGEMENT, LP

MONROEVILLE, Pa. 15146

Laboratories, Clinical Medical Laboratory

11%

of this provider's 5,018 patients got this service
730

Performed in an office

11%

of this provider's 5,018 patients got this service
1.3
QUEST DIAGNOSTICS LLC IL

WOOD DALE, Ill. 60191

Laboratories, Clinical Medical Laboratory

0.14%

of this provider's 427,860 patients got this service
711

Performed in an office

0.14%

of this provider's 427,860 patients got this service
1.2
CLINICAL PATHOLOGY LABORATORIES, INC.

AUSTIN, Tex. 78754

Laboratories, Clinical Medical Laboratory

0.13%

of this provider's 468,459 patients got this service
707

Performed in an office

0.13%

of this provider's 468,459 patients got this service
1.1
SONORA QUEST LABORATORIES, LLC.

TEMPE, Ariz. 85281

Laboratories, Clinical Medical Laboratory

0.16%

of this provider's 317,090 patients got this service
602

Performed in an office

0.16%

of this provider's 317,090 patients got this service
1.2
QUEST DIAGNOSTICS NICHOLS INSTITUTE, INC.

CHANTILLY, Va. 20151

Laboratories, Clinical Medical Laboratory

0.81%

of this provider's 59,477 patients got this service
590

Performed in an office

0.81%

of this provider's 59,477 patients got this service
1.2
LABONE LLC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

0.14%

of this provider's 361,166 patients got this service
562

Performed in an office

0.14%

of this provider's 361,166 patients got this service
1.1
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

0.16%

of this provider's 300,702 patients got this service
555

Performed in an office

0.16%

of this provider's 300,702 patients got this service
1.1
QUEST DIAGNOSTICS MASSACHUSETTS LLC

MARLBOROUGH, Mass. 01752

Laboratories, Clinical Medical Laboratory

0.22%

of this provider's 197,454 patients got this service
522

Performed in an office

0.22%

of this provider's 197,454 patients got this service
1.2
LABORATORY CORPORATION OF AMERICA

TAMPA, Fla. 33607

Laboratories, Clinical Medical Laboratory

0.1%

of this provider's 396,965 patients got this service
492

Performed in an office

0.1%

of this provider's 396,965 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

0.12%

of this provider's 345,147 patients got this service
481

Performed in an office

0.12%

of this provider's 345,147 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HOUSTON, Tex. 77072

Laboratories, Clinical Medical Laboratory

0.16%

of this provider's 228,806 patients got this service
464

Performed in an office

0.16%

of this provider's 228,806 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA

SAN DIEGO, Calif. 92128

Laboratories, Clinical Medical Laboratory

0.1%

of this provider's 418,130 patients got this service
455

Performed in an office

0.1%

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

PHOENIX, Ariz. 85040

Laboratories, Clinical Medical Laboratory

0.13%

of this provider's 261,848 patients got this service
415

Performed in an office

0.13%

of this provider's 261,848 patients got this service
1.2
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

MIRAMAR, Fla. 33025

Laboratories, Clinical Medical Laboratory

0.14%

of this provider's 242,008 patients got this service
397

Performed in an office

0.14%

of this provider's 242,008 patients got this service
1.2
MEMPHIS PATHOLOGY LABORATORY

MEMPHIS, Tenn. 38134

Laboratories, Clinical Medical Laboratory

0.13%

of this provider's 202,119 patients got this service
319

Performed in an office

0.13%

of this provider's 202,119 patients got this service
1.2
BIO-REFERENCE LABORATORIES, INC.

ELMWOOD PARK, N.J. 07407

Laboratories, Clinical Medical Laboratory

0.08%

of this provider's 361,248 patients got this service
310

Performed in an office

0.08%

of this provider's 361,248 patients got this service
1.1
PATHOLOGY ASSOCIATES MEDICAL LABORATORIES LLC

SPOKANE, Wash. 99204

Laboratories, Clinical Medical Laboratory

0.19%

of this provider's 131,121 patients got this service
287

Performed in an office

0.19%

of this provider's 131,121 patients got this service
1.2
NORTHWELL HEALTH LABORATORIES

NEW HYDE PARK, N.Y. 11042

Laboratories, Clinical Medical Laboratory

0.19%

of this provider's 104,183 patients got this service
274

Performed in an office

0.19%

of this provider's 104,183 patients got this service
1.4

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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