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Anatomic Pathologists in the United States

Data updated monthly · Last refresh October 2026

2,836 Anatomic Pathology providers practice across all 50 states and Washington DC, and 15% received drug or device company payments in 2025. California has the most at 388. Listings are drawn from federal public records and are not endorsements.

2,836providers

47states

15%with industry payments

Industry payment share ranges from 27% in Louisiana to 0% in Iowa, among states with 25 or more providers.

Anatomic Pathology providers by state

State	Providers	Received payments
Anatomic Pathology in California	388	17%
Anatomic Pathology in New York	373	15%
Anatomic Pathology in Massachusetts	274	12%
Anatomic Pathology in Texas	157	17%
Anatomic Pathology in Pennsylvania	144	17%
Anatomic Pathology in Florida	125	14%
Anatomic Pathology in Michigan	104	12%
Anatomic Pathology in Ohio	95	18%
Anatomic Pathology in Illinois	89	15%
Anatomic Pathology in Maryland	87	23%
Anatomic Pathology in Georgia	68	9%
Anatomic Pathology in Washington	67	7%
Anatomic Pathology in Tennessee	65	23%
Anatomic Pathology in Connecticut	61	18%
Anatomic Pathology in North Carolina	57	16%
Anatomic Pathology in Minnesota	55	9%
Anatomic Pathology in Alabama	54	19%
Anatomic Pathology in Missouri	52	17%
Anatomic Pathology in New Jersey	45	7%
Anatomic Pathology in Virginia	44	18%
Anatomic Pathology in Oregon	34	12%
Anatomic Pathology in Rhode Island	32	19%
Anatomic Pathology in Louisiana	30	27%
Anatomic Pathology in Iowa	29	0%
Anatomic Pathology in Kentucky	27	11%
Anatomic Pathology in Arizona	26	15%
Anatomic Pathology in New Hampshire	25	4%
Anatomic Pathology in Indiana	21	not reported
Anatomic Pathology in Oklahoma	21	not reported
Anatomic Pathology in Colorado	21	not reported
Anatomic Pathology in South Carolina	20	not reported
Anatomic Pathology in Washington DC	19	not reported
Anatomic Pathology in Utah	16	not reported
Anatomic Pathology in Arkansas	15	not reported
Anatomic Pathology in Wisconsin	14	not reported
Anatomic Pathology in New Mexico	13	not reported
Anatomic Pathology in Kansas	12	not reported
Anatomic Pathology in Mississippi	10	not reported
Anatomic Pathology in West Virginia	9	not reported
Anatomic Pathology in North Dakota	8	not reported
Anatomic Pathology in Nevada	7	not reported
Anatomic Pathology in Vermont	7	not reported
Anatomic Pathology in Alaska	4	not reported
Anatomic Pathology in Hawaii	3	not reported
Anatomic Pathology in Nebraska	3	not reported
Anatomic Pathology in Idaho	3	not reported
Anatomic Pathology in Delaware	3	not reported

Common questions

How many Anatomic Pathology providers are there in the United States?

There are 2,836 Anatomic Pathology providers with active NPI records across all 50 states and Washington DC, according to federal NPPES data refreshed monthly. California has the most at 388.

What share of Anatomic Pathology providers received drug or device company payments?

417 of 2,836 Anatomic Pathology providers nationally (15%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program. The share is highest in Louisiana at 27% and lowest in Iowa at 0%.

Where does this data come from?

Provider counts come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.