Warren Coax, MD
Internal Medicine Physician · Pittsburgh, PA
Warren Coax, MD is an internal medicine physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1649283987, issued on Aug 15, 2006. Check the license (Pennsylvania MD013636E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Warren Coax
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD013636E PA
Self-reported in NPPES; status is on the state search - Practice location
- University Drive, Pittsburgh, PA 15240
- Phone
- (412) 688-6322
- Enumerated
- Aug 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
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Verify Warren Coax in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD013636ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Warren Coax among 7,300 internal medicine physician records in Pennsylvania
Warren Coax, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileNo · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2007 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
750 internal medicine physician records list a practice address in Pittsburgh
They are 750 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,300 internal medicine physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,300 in Pennsylvania → Every provider in Pittsburgh → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Robert Brooks, M.D.Pittsburgh, PA 152401669588810
- Timothy Burke, M.D.Pittsburgh, PA 152401518980366
- Walter Clark, M.D.Pittsburgh, PA 152401396856605
- Lawrence Gerber, M.D.Pittsburgh, PA 152401821009424
- Eugene Ginchereau, M.D.Pittsburgh, PA 152401093824252
- Chester Good, MDPittsburgh, PA 152401609882505
- Adrienne Gregorowicz, M.D.Pittsburgh, PA 152401376596627
- Elizabeth Hakas, M.D.Pittsburgh, PA 152401265401053
Common questions
What is Warren Coax, MD's NPI number?
Warren Coax, MD's National Provider Identifier (NPI) is 1649283987, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Warren Coax, MD located?
The NPPES record lists a practice address at University Drive, Pittsburgh, PA, 15240. Phone: (412) 688-6322. Providers update this record themselves, so call before visiting.
How can I verify Warren Coax, MD's license?
NPPES lists Pennsylvania license number MD013636E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.