William L. McGill, PA
Physician Assistant · Hershey, PA
William L. McGill, PA is a physician assistant with a practice address in Hershey, Pennsylvania, and NPI 1083075154, issued on Mar 16, 2016. Check the license (Pennsylvania MA058279, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William L. McGill
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- MA058279 PA
OA003822 PA
023178 NY
Self-reported in NPPES; status is on the state search - Practice location
- 500 University Dr, Hershey, PA 17033
- Phone
- (800) 243-1455
- Enumerated
- Mar 16, 2016
- Record last updated
- Jan 15, 2026
- Medicaid ID
- 1031538660003 PA
- Medicare enrollment
- Enrolled (PECOS I20190418000754); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 500 University Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William L. McGill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA058279Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average physician assistant in 2024
88 Medicare Part D claims for 55 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefuroxime13 claims
- Prednisone11 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.
Bills Medicare through 2 group practices
- Cayuga Medical Associates PCIthaca, NY
- Suny Health Science Center AT SyracuseSyracuse, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William L. McGill among 8,020 physician assistant records in Pennsylvania
William L. McGill, PA is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 44% of them.
- NPI issued2016 · 44% of these records are older, 52% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2016 · median 2018 among the 5,313 with a school on file
- Record last updated2026 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
234 physician assistant records list a practice address in Hershey
They are 234 of the 3,972 NPPES records with a practice address in Hershey, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Hershey → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Rozalyn Atherton, PA-CHershey, PA 170331730153727
- Christine Bruce, PA C MHSAHershey, PA 170331134107188
- Melissa Chase, PA-CHershey, PA 170331619931607
- Heather Donato, MPAS,PA-CHershey, PA 170331801883111
- Geoffrey Fidelman, PA-CHershey, PA 170331306800230
- Derek Flynn, P.A.Hershey, PA 170331619970936
- Kristi Gruber, PA-CHershey, PA 170331316901176
- Jaime Halin, PACHershey, PA 170331679568810
Common questions
What is William L. McGill, PA's NPI number?
William L. McGill, PA's National Provider Identifier (NPI) is 1083075154, issued on Mar 16, 2016. An NPI identifies a provider in billing; it is not a license.
Where is William L. McGill, PA located?
The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (800) 243-1455. Providers update this record themselves, so call before visiting.
How can I verify William L. McGill, PA's license?
NPPES lists Pennsylvania license number MA058279, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does William L. McGill, PA prescribe under Medicare Part D?
In 2024, William L. McGill, PA had 88 Medicare Part D claims for 55 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.