William Pendergast, MD
Internal Medicine Physician · Pittsburgh, PA
William Pendergast, MD is an internal medicine physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1760452981, issued on Jan 23, 2006. Check the license (Pennsylvania MD048004L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- William Pendergast
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD048004L PA
Self-reported in NPPES; status is on the state search - Practice location
- 3600 Meyran Avenue, Pittsburgh, PA 15213
- Phone
- (412) 432-7000
- Enumerated
- Jan 23, 2006
- Record last updated
- Aug 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (412) 432-7480
- Medicare enrollment
- Enrolled (PECOS I20100407000536); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 3600 Meyran Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Gross, PAPhysician Assistant1972081669
Verify William Pendergast in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD048004LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
304 Medicare Part D claims for 123 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium30 claims
- Furosemide15 claims
- Amiodarone Hcl13 claims
- Eliquis12 claims
- Amlodipine Besylate11 claims
- Atorvastatin Calcium11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Pittsburgh PhysiciansNew Castle, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Pendergast among 7,300 internal medicine physician records in Pennsylvania
William Pendergast, 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. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1990 · median 2008 among the 4,208 with a school on file
- Record last updated2021 · 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.
All 7,300 in Pennsylvania → Every provider in Pittsburgh → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Gregory Bump, MDPittsburgh, PA 152131437190261
- Mark Duca, MDPittsburgh, PA 152131023081445
- Kristian Feterik, MDPittsburgh, PA 152131437113529
- Rosanne Granieri, MDPittsburgh, PA 152131629041512
- Jaishree HariharanPittsburgh, PA 152131700837531
- Keith Lagnese, MDPittsburgh, PA 152131801859509
Common questions
What is William Pendergast, MD's NPI number?
William Pendergast, MD's National Provider Identifier (NPI) is 1760452981, issued on Jan 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Pendergast, MD located?
The NPPES record lists a practice address at 3600 Meyran Avenue, Pittsburgh, PA, 15213. Phone: (412) 432-7000. Providers update this record themselves, so call before visiting.
How can I verify William Pendergast, MD's license?
NPPES lists Pennsylvania license number MD048004L, 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.
How much does William Pendergast, MD prescribe under Medicare Part D?
In 2024, William Pendergast, MD had 304 Medicare Part D claims for 123 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is William Pendergast, MD's MIPS final score?
The 2023 MIPS final score is 77.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.