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Treatment Tracker

PATHOLOGY AND LABORATORY

Blood test, clotting time

Service Code: 85610

Total Paid

$112,692,839

Total Times Performed (or Units)

19,140,417

Rank Among All Services

20

Includes both office and facility visits.

Top States

Below are the top states in which this service was billed. Click a state for top providers there.


Times Performed State
1,836,257 Florida
1,323,603 California
1,214,363 New York
1,209,231 Texas
1,167,573 New Jersey
970,967 North Carolina
865,643 Pennsylvania
864,155 Illinois
709,228 Ohio
549,402 Massachusetts
526,755 Georgia
478,510 Wisconsin
474,941 Tennessee
474,217 Missouri
424,990 Virginia
409,944 Arizona
394,341 Michigan
375,579 Alabama
358,352 Indiana
330,545 Washington
330,528 Kansas
322,271 Connecticut
296,222 Kentucky
294,587 Maryland
266,746 South Carolina
255,787 Minnesota
239,805 Iowa
199,146 Colorado
195,824 Mississippi
189,247 Nebraska
182,484 Arkansas
172,761 Oregon
164,219 Louisiana
162,237 Oklahoma
87,730 Rhode Island
87,382 Utah
82,821 Maine
79,776 Nevada
77,169 West Virginia
63,766 South Dakota
58,983 Delaware
53,149 New Mexico
51,170 New Hampshire
48,502 North Dakota
43,670 Idaho
38,479 Hawaii
31,408 Wyoming
31,401 Montana
24,914 Vermont
22,344 Alaska
20,301 Puerto Rico
4,244 Washington, DC
2,120 Virgin Islands
450 Guam

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

Raritan, N.J. 08869

Clinical Laboratory

7%

of this provider's 696,585 patients got this service
222,267

Performed in an office

7%

of this provider's 696,585 patients got this service
4.4
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

Horsham, Pa. 19044

Clinical Laboratory

9%

of this provider's 377,772 patients got this service
214,299

Performed in an office

9%

of this provider's 377,772 patients got this service
6.6
QUEST DIAGNOSTICS INCORPORATED

TETERBORO, N.J. 07608

Clinical Laboratory

9%

of this provider's 525,451 patients got this service
207,806

Performed in an office

9%

of this provider's 525,451 patients got this service
4.5
APEX LABORATORY, INC.

Farmingdale, N.Y. 11735

Clinical Laboratory

39%

of this provider's 34,384 patients got this service
179,374

Performed in an office

39%

of this provider's 34,384 patients got this service
13.5
SOLSTAS LAB PARTNERS GROUP, LLC

Greensboro, N.C. 27410

Clinical Laboratory

5%

of this provider's 596,770 patients got this service
173,841

Performed in an office

5%

of this provider's 596,770 patients got this service
5.3
LABORATORY CORPORATION OF AMERICA HOLDINGS

Burlington, N.C. 27215

Clinical Laboratory

3%

of this provider's 1,306,778 patients got this service
161,017

Performed in an office

3%

of this provider's 1,306,778 patients got this service
3.7
SPECTRA EAST, INC.

Rockleigh, N.J. 07647

Clinical Laboratory

9%

of this provider's 93,509 patients got this service
153,623

Performed in an office

9%

of this provider's 93,509 patients got this service
17.7
KILBOURNE MEDICAL LABORATORIES INC

Cincinnati, Ohio 45245

Clinical Laboratory

13%

of this provider's 70,133 patients got this service
146,995

Performed in an office

13%

of this provider's 70,133 patients got this service
16.5
QUEST DIAGNOSTICS LLC

WALLINGFORD, Conn. 06492

Clinical Laboratory

10%

of this provider's 159,845 patients got this service
119,705

Performed in an office

10%

of this provider's 159,845 patients got this service
7.6
SHIEL MEDICAL LABORATORY, INC

Brooklyn, N.Y. 11205

Clinical Laboratory

12%

of this provider's 141,534 patients got this service
117,250

Performed in an office

12%

of this provider's 141,534 patients got this service
6.7
AMERICAN HEALTH ASSOCIATES INC

Davie, Fla. 33331

Clinical Laboratory

14%

of this provider's 59,487 patients got this service
113,862

Performed in an office

14%

of this provider's 59,487 patients got this service
13.5
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC

TAMPA, Fla. 33617

Clinical Laboratory

5%

of this provider's 627,606 patients got this service
104,360

Performed in an office

5%

of this provider's 627,606 patients got this service
3.2
BIO-REFERENCE LABORATORIES, INC.

Elmwood Park, N.J. 07407

Clinical Laboratory

8%

of this provider's 326,629 patients got this service
104,031

Performed in an office

8%

of this provider's 326,629 patients got this service
4.1
ACULABS INC

East Brunswick, N.J. 08816

Clinical Laboratory

19%

of this provider's 45,787 patients got this service
96,481

Performed in an office

19%

of this provider's 45,787 patients got this service
11.1
SONORA QUEST LABORATORIES, LLC.

Tempe, Ariz. 85281

Clinical Laboratory

8%

of this provider's 279,312 patients got this service
93,529

Performed in an office

8%

of this provider's 279,312 patients got this service
4.4
UNILAB CORPORATION

SACRAMENTO, Calif. 95834

Clinical Laboratory

7%

of this provider's 288,243 patients got this service
92,181

Performed in an office

7%

of this provider's 288,243 patients got this service
4.8
UNILAB CORPORATION

WEST HILLS, Calif. 91304

Clinical Laboratory

7%

of this provider's 416,737 patients got this service
91,683

Performed in an office

7%

of this provider's 416,737 patients got this service
3.3
LABORATORY CORPORATION OF AMERICA HOLDINGS

Dublin, Ohio 43016

Clinical Laboratory

4%

of this provider's 604,319 patients got this service
90,455

Performed in an office

4%

of this provider's 604,319 patients got this service
3.8
QUEST DIAGNOSTICS INCORPORATED MI

Auburn Hills, Mich. 48326

Clinical Laboratory

6%

of this provider's 231,681 patients got this service
87,379

Performed in an office

6%

of this provider's 231,681 patients got this service
6
LABORATORY CORPORATION OF AMERICA HOLDINGS

Birmingham, Ala. 35233

Clinical Laboratory

4%

of this provider's 669,554 patients got this service
84,030

Performed in an office

4%

of this provider's 669,554 patients got this service
3.5
SUBURBAN MEDICAL LABORATORY, INC.

Uniontown, Ohio 44685

Clinical Laboratory

22%

of this provider's 23,345 patients got this service
82,154

Performed in an office

22%

of this provider's 23,345 patients got this service
16.1
GAMMA HEALTHCARE INC

Poplar Bluff, Mo. 63901

Clinical Laboratory

12%

of this provider's 56,654 patients got this service
82,026

Performed in an office

12%

of this provider's 56,654 patients got this service
11.6
LABORATORY CORPORATION OF AMERICA

San Diego, Calif. 92128

Clinical Laboratory

6%

of this provider's 372,538 patients got this service
80,947

Performed in an office

6%

of this provider's 372,538 patients got this service
3.5
QUEST DIAGNOSTICS INCORPORATED MD

Baltimore, Md. 21227

Clinical Laboratory

7%

of this provider's 289,568 patients got this service
80,302

Performed in an office

7%

of this provider's 289,568 patients got this service
4
U.S. LAB & RADIOLOGY, INC.

Brockton, Mass. 02301

Clinical Laboratory

18%

of this provider's 20,470 patients got this service
78,807

Performed in an office

18%

of this provider's 20,470 patients got this service
21.9
LABONE INC

LENEXA, Kan. 66219

Clinical Laboratory

5%

of this provider's 353,206 patients got this service
75,990

Performed in an office

5%

of this provider's 353,206 patients got this service
4.7
LABORATORY CORPORATION OF AMERICA

TAMPA, Fla. 33607

Clinical Laboratory

6%

of this provider's 444,355 patients got this service
75,411

Performed in an office

6%

of this provider's 444,355 patients got this service
2.9
HEALTH NETWORK LABORATORIES LIMITED

Allentown, Pa. 18103

Clinical Laboratory

13%

of this provider's 60,759 patients got this service
75,084

Performed in an office

13%

of this provider's 60,759 patients got this service
9.7
EAST SIDE CLINICAL LABORATORY, INC.

East Providence, R.I. 02914

Clinical Laboratory

12%

of this provider's 40,842 patients got this service
72,881

Performed in an office

12%

of this provider's 40,842 patients got this service
15.1
QUEST DIAGNOSTICS INCORPORATED

CAMBRIDGE, Mass. 02139

Clinical Laboratory

6%

of this provider's 172,862 patients got this service
70,948

Performed in an office

6%

of this provider's 172,862 patients got this service
7.3

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.