William F. Whalen, PA-C
Surgical Physician Assistant · Paoli, PA
William F. Whalen, PA-C is a surgical physician assistant with a practice address in Paoli, Pennsylvania, and NPI 1215231907, issued on Jan 10, 2011. Check the license (Pennsylvania MA053718, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William F. Whalen
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- MA053718 PA
Self-reported in NPPES; status is on the state search - Practice location
- 255 W Lancaster Ave, Paoli, PA 19301
- Phone
- (484) 527-2232
- Enumerated
- Jan 10, 2011
- Record last updated
- Dec 13, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (484) 527-0408
- Medicare enrollment
- Enrolled (PECOS I20190116000280); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 832 in Pennsylvania → Look up another NPI →
Also registered at 255 W Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omar Abousoud, MDDiagnostic Radiology Physician1457642019
- Kristie Adamo, RN, CRNA, MSNCertified Registered Nurse Anesthetist1861413288
- Robin Alsher, MDInternal Medicine Physician1578140752
- Analisa Ambrosi, PA-CPhysician Assistant1306198445
- Ganiyu Amusa, M.D.Anesthesiology Physician1649537788
- Jennifer Armstrong, MDMedical Oncology Physician1588624472
Verify William F. Whalen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA053718Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average surgical physician assistant in 2024
69 Medicare Part D claims for 30 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Oxycodone Hcl13 claims
- Tamsulosin Hcl13 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 one group practice
- Main Line HealthcarePaoli, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William F. Whalen among 832 surgical physician assistant records in Pennsylvania
William F. Whalen, PA-C is one of 832 surgical physician assistant 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 2011, is newer than 45% of them.
- NPI issued2011 · 45% of these records are older, 51% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2008 · median 2013 among the 541 with a school on file
- Record last updated2018 · 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 363AS0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Pennsylvania
There are 832 surgical physician assistant records in Pennsylvania.
All 832 in Pennsylvania → Every provider in Paoli → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Gina CozzonePaoli, PA 193011366607780
- Patti Schaffer McGee, PA-CPaoli, PA 193011831382555
- Natalie TonerPaoli, PA 193011194340786
- Amanda Antonini, PA-CExton, PA 193411982061099
- Natalie Knitowski, PA-CExton, PA 193411548265432
- Frank Pallante, PHYSICIAN ASSISTANTLincoln University, PA 193521568636736
- Christopher Aylsworth, PA-CWest Chester, PA 193801861455982
- Ann Dellevigne, PACWest Chester, PA 193801548351653
Common questions
What is William F. Whalen, PA-C's NPI number?
William F. Whalen, PA-C's National Provider Identifier (NPI) is 1215231907, issued on Jan 10, 2011. An NPI identifies a provider in billing; it is not a license.
Where is William F. Whalen, PA-C located?
The NPPES record lists a practice address at 255 W Lancaster Ave, Paoli, PA, 19301. Phone: (484) 527-2232. Providers update this record themselves, so call before visiting.
How can I verify William F. Whalen, PA-C's license?
NPPES lists Pennsylvania license number MA053718, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does William F. Whalen, PA-C prescribe under Medicare Part D?
In 2024, William F. Whalen, PA-C had 69 Medicare Part D claims for 30 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.