William S. Musser, MD
Neurology Physician · Pittsburgh, PA
William S. Musser, MD is a neurology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1063400208, issued on Oct 12, 2005. Check the license (Pennsylvania MD-055122-L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- William S. Musser
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- MD-055122-L PA
Self-reported in NPPES; status is on the state search - Practice location
- 320 E North Ave, Pittsburgh, PA 15212
- Phone
- (412) 359-8850
- Enumerated
- Oct 12, 2005
- Record last updated
- Jul 23, 2026
- Fax
- (412) 359-8809
- Medicare enrollment
- Enrolled (PECOS I20040119000085); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,077 in Pennsylvania → Look up another NPI →
Also registered at 320 E North Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- M-Nasan Abdul BakiStudent in an Organized Health Care Education/Training Program1962253625
- Meher AbdullahStudent in an Organized Health Care Education/Training Program1952292062
- Oyepeju Abioye, MDInternal Medicine Physician1669201158
Verify William S. Musser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD-055122-LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3 hospitals and group practices
- Meadville Medical CenterMeadville, PA · Acute Care Hospitals4 of 5 stars
- Allegheny ClinicPittsburgh, PA
- University OF Pittsburgh PhysiciansSeneca, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
William S. Musser among 1,077 neurology physician records in Pennsylvania
William S. Musser, MD is one of 1,077 neurology physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1992 · median 2007 among the 727 with a school on file
- Record last updated2026 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Pennsylvania
There are 1,077 neurology physician records in Pennsylvania.
All 1,077 in Pennsylvania → Every provider in Pittsburgh → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Susan Baser, MDPittsburgh, PA 152121659370559
- Russell Cerejo, M.D.Pittsburgh, PA 152121265750715
- Troy Desai, MDPittsburgh, PA 152121861727737
- Kevin Kelly, MDPittsburgh, PA 152121356342109
- Timothy Leichliter, MDPittsburgh, PA 152121649568379
- Ye Liang, MDPittsburgh, PA 152121023275039
- Konark Malhotra, MDPittsburgh, PA 152121831479633
- Stephen Samples, MDPittsburgh, PA 152121073570719
Common questions
What is William S. Musser, MD's NPI number?
William S. Musser, MD's National Provider Identifier (NPI) is 1063400208, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William S. Musser, MD located?
The NPPES record lists a practice address at 320 E North Ave, Pittsburgh, PA, 15212. Phone: (412) 359-8850. Providers update this record themselves, so call before visiting.
How can I verify William S. Musser, MD's license?
NPPES lists Pennsylvania license number MD-055122-L, 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. 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.