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Treatment Tracker

PATHOLOGY AND LABORATORY

Creatine kinase (cardiac enzyme) level

Service Code: 82550, Service Type: Medical

Total Paid

$10,851,581

Total Times Performed (or Units)

2,234,315

Rank Among All Services

168

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
226,990 California
219,528 Texas
205,100 Florida
181,434 New Jersey
172,332 New York
142,679 North Carolina
106,410 Alabama
74,498 Ohio
68,756 Georgia
63,261 Massachusetts
61,147 Michigan
60,961 Tennessee
60,077 Pennsylvania
40,389 Illinois
40,045 Virginia
37,304 Indiana
37,076 Arizona
32,661 Kansas
30,336 South Carolina
28,969 Connecticut
26,385 Maryland
24,470 Wisconsin
24,418 Missouri
21,756 Oklahoma
21,266 Washington
20,687 Nevada
18,419 Colorado
16,204 Arkansas
14,910 Hawaii
14,229 Louisiana
11,950 Kentucky
11,797 Oregon
11,303 Rhode Island
10,188 Nebraska
9,078 Mississippi
8,051 Minnesota
7,617 West Virginia
5,549 Iowa
5,326 South Dakota
3,945 Puerto Rico
3,784 Maine
3,099 Utah
2,884 New Mexico
1,958 North Dakota
798 Idaho
657 Montana
568 Washington, DC
417 New Hampshire
402 Vermont
281 Wyoming
142 Delaware
116 Guam
61 Virgin Islands
14 Alaska

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

4%

of this provider's 1,352,762 patients got this service
70,399

Performed in an office

4%

of this provider's 1,352,762 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA HOLDINGS

RARITAN, N.J. 08869

Laboratories, Clinical Medical Laboratory

6%

of this provider's 732,585 patients got this service
59,089

Performed in an office

6%

of this provider's 732,585 patients got this service
1.4
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Laboratories, Clinical Medical Laboratory

7%

of this provider's 491,392 patients got this service
54,543

Performed in an office

7%

of this provider's 491,392 patients got this service
1.5
LABORATORY CORPORATION OF AMERICA HOLDINGS

BIRMINGHAM, Ala. 35233

Laboratories, Clinical Medical Laboratory

5%

of this provider's 659,192 patients got this service
49,028

Performed in an office

5%

of this provider's 659,192 patients got this service
1.5
SOLSTAS LAB PARTNERS GROUP, LLC

GREENSBORO, N.C. 27410

Laboratories, Clinical Medical Laboratory

5%

of this provider's 676,394 patients got this service
46,880

Performed in an office

5%

of this provider's 676,394 patients got this service
1.5
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Laboratories, Clinical Medical Laboratory

4%

of this provider's 642,742 patients got this service
38,096

Performed in an office

4%

of this provider's 642,742 patients got this service
1.4
ATHEROTECH, INC.

BIRMINGHAM, Ala. 35211

Laboratories, Clinical Medical Laboratory

26%

of this provider's 106,924 patients got this service
37,920

Performed in an office

26%

of this provider's 106,924 patients got this service
1.3
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TUCKER, Ga. 30084

Laboratories, Clinical Medical Laboratory

5%

of this provider's 539,114 patients got this service
37,845

Performed in an office

5%

of this provider's 539,114 patients got this service
1.5
LABORATORY CORPORATION OF AMERICA HOLDINGS

DUBLIN, Ohio 43016

Laboratories, Clinical Medical Laboratory

4%

of this provider's 622,629 patients got this service
36,648

Performed in an office

4%

of this provider's 622,629 patients got this service
1.4
CLINICAL PATHOLOGY LABORATORIES, INC.

AUSTIN, Tex. 78754

Laboratories, Clinical Medical Laboratory

5%

of this provider's 460,280 patients got this service
34,619

Performed in an office

5%

of this provider's 460,280 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

IRVING, Tex. 75063

Laboratories, Clinical Medical Laboratory

5%

of this provider's 382,944 patients got this service
27,118

Performed in an office

5%

of this provider's 382,944 patients got this service
1.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

HORSHAM, Pa. 19044

Laboratories, Clinical Medical Laboratory

5%

of this provider's 374,505 patients got this service
26,608

Performed in an office

5%

of this provider's 374,505 patients got this service
1.4
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Laboratories, Clinical Medical Laboratory

5%

of this provider's 429,843 patients got this service
26,375

Performed in an office

5%

of this provider's 429,843 patients got this service
1.3
LABORATORY CORPORATION OF AMERICA

SAN DIEGO, Calif. 92128

Laboratories, Clinical Medical Laboratory

5%

of this provider's 395,446 patients got this service
26,131

Performed in an office

5%

of this provider's 395,446 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

TAMPA, Fla. 33607

Laboratories, Clinical Medical Laboratory

4%

of this provider's 425,838 patients got this service
25,950

Performed in an office

4%

of this provider's 425,838 patients got this service
1.4
LABORATORY CORPORATION OF AMERICA

DALLAS, Tex. 75230

Laboratories, Clinical Medical Laboratory

4%

of this provider's 439,953 patients got this service
23,959

Performed in an office

4%

of this provider's 439,953 patients got this service
1.4
SHIEL MEDICAL LABORATORY, INC

BROOKLYN, N.Y. 11205

Laboratories, Clinical Medical Laboratory

9%

of this provider's 147,370 patients got this service
23,498

Performed in an office

9%

of this provider's 147,370 patients got this service
1.8
BIO-REFERENCE LABORATORIES, INC.

ELMWOOD PARK, N.J. 07407

Laboratories, Clinical Medical Laboratory

4%

of this provider's 356,827 patients got this service
23,138

Performed in an office

4%

of this provider's 356,827 patients got this service
1.5
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

MIRAMAR, Fla. 33025

Laboratories, Clinical Medical Laboratory

7%

of this provider's 233,281 patients got this service
22,587

Performed in an office

7%

of this provider's 233,281 patients got this service
1.5
LABORATORY CORPORATION OF AMERICA

HOUSTON, Tex. 77040

Laboratories, Clinical Medical Laboratory

6%

of this provider's 268,737 patients got this service
22,238

Performed in an office

6%

of this provider's 268,737 patients got this service
1.5
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Laboratories, Clinical Medical Laboratory

5%

of this provider's 269,336 patients got this service
21,462

Performed in an office

5%

of this provider's 269,336 patients got this service
1.6
QUEST DIAGNOSTICS INCORPORATED MI

AUBURN HILLS, Mich. 48326

Laboratories, Clinical Medical Laboratory

7%

of this provider's 214,769 patients got this service
20,747

Performed in an office

7%

of this provider's 214,769 patients got this service
1.5
MEMPHIS PATHOLOGY LABORATORY

MEMPHIS, Tenn. 38134

Laboratories, Clinical Medical Laboratory

7%

of this provider's 197,774 patients got this service
19,925

Performed in an office

7%

of this provider's 197,774 patients got this service
1.5
QUEST DIAGNOSTICS CLINICAL LAB INC.

SYOSSET, N.Y. 11791

Laboratories, Clinical Medical Laboratory

10%

of this provider's 129,801 patients got this service
18,750

Performed in an office

10%

of this provider's 129,801 patients got this service
1.5
QUEST DIAGNOSTICS INCORPORATED MD

BALTIMORE, Md. 21227

Laboratories, Clinical Medical Laboratory

5%

of this provider's 282,697 patients got this service
18,176

Performed in an office

5%

of this provider's 282,697 patients got this service
1.4
LABONE INC

LENEXA, Kan. 66219

Laboratories, Clinical Medical Laboratory

4%

of this provider's 350,049 patients got this service
17,963

Performed in an office

4%

of this provider's 350,049 patients got this service
1.4
SONORA QUEST LABORATORIES, LLC.

TEMPE, Ariz. 85281

Laboratories, Clinical Medical Laboratory

4%

of this provider's 291,205 patients got this service
16,607

Performed in an office

4%

of this provider's 291,205 patients got this service
1.4
QUEST DIAGNOSTICS INCORPORATED

LAS VEGAS, Nev. 89119

Laboratories, Clinical Medical Laboratory

12%

of this provider's 86,588 patients got this service
16,202

Performed in an office

12%

of this provider's 86,588 patients got this service
1.6
BOSTON HEART DIAGNOSTICS CORPORATION

FRAMINGHAM, Mass. 01702

Laboratories, Clinical Medical Laboratory

35%

of this provider's 38,081 patients got this service
15,987

Performed in an office

35%

of this provider's 38,081 patients got this service
1.2
QUEST DIAGNOSTICS LLC

WALLINGFORD, Conn. 06492

Laboratories, Clinical Medical Laboratory

7%

of this provider's 153,078 patients got this service
15,749

Performed in an office

7%

of this provider's 153,078 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 2013 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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