NPPES file of Aug 9, 2026

William H. Ayers, M.D.

Surgery Physician · Media, PA

William H. Ayers, M.D. is a surgery physician with a practice address in Media, Pennsylvania, and NPI 1851383368, issued on Aug 19, 2005. Check the license (Pennsylvania MD022446E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851383368
Name
William H. Ayers
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
MD022446E PA
Self-reported in NPPES; status is on the state search
Practice location
1088 W Baltimore Pike, Media, PA 19063
Phone
(610) 627-4427
Enumerated
Aug 19, 2005
Record last updated
Nov 9, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(610) 891-3417
Medicare enrollment
Enrolled (PECOS I20120208000183); accepts Medicare assignment
Medical or professional school
Hahnemann University College Of Medicine, 1976
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1088 W Baltimore Pike

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mary Arcari, PSY.D.Clinical Psychologist1962696732
  2. Stuart Barish, MDGastroenterology Physician1003897299
  3. Anne Barton, C.R.N.P.Adult Health Nurse Practitioner1417316878
  4. Amy Basile, D.O., MPHDermatology Physician1487897617
  5. Justine Bates-Krakoff, PHDClinical Psychologist1518631845
  6. Kenneth Boyd, M.D.Colon & Rectal Surgery Physician1144226606

Verify William H. Ayers in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD022446E
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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69% fewer Medicare Part D claims than the average surgery physician in 2024

45 Medicare Part D claims for 34 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. William Ayers45
  2. Specialty average147

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

  1. Main Line HealthcareMedia, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

William H. Ayers among 1,867 surgery physician records in Pennsylvania

William H. Ayers, M.D. is one of 1,867 surgery physician records with a practice address in Pennsylvania. 72% 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, 88% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1976 · median 2007 among the 932 with a school on file
  • Record last updated2017 · 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 208600000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Pennsylvania

There are 1,867 surgery physician records in Pennsylvania.

The 8 surgery physician records with the nearest ZIP codes

  1. Orlando Castillo, M.D.Media, PA 190631447250162
  2. Karen Chang, MDMedia, PA 190631922268317
  3. Charles Dallara, M.D.Media, PA 190631487646014
  4. Robert Digiovanni, MDMedia, PA 190631982672093
  5. John Erbicella, M.D.Media, PA 190631992722649
  6. Roque Guerzon, MDMedia, PA 190631609845254
  7. Sumedh Kakade, M.D.Media, PA 190631558675389
  8. Khuzema Kanchwala, MDMedia, PA 190631801865464

Common questions

What is William H. Ayers, M.D.'s NPI number?

William H. Ayers, M.D.'s National Provider Identifier (NPI) is 1851383368, issued on Aug 19, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William H. Ayers, M.D. located?

The NPPES record lists a practice address at 1088 W Baltimore Pike, Media, PA, 19063. Phone: (610) 627-4427. Providers update this record themselves, so call before visiting.

How can I verify William H. Ayers, M.D.'s license?

NPPES lists Pennsylvania license number MD022446E, 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 H. Ayers, M.D. prescribe under Medicare Part D?

In 2024, William H. Ayers, M.D. had 45 Medicare Part D claims for 34 beneficiaries; the average among surgery physician prescribers was 147. 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.