NPPES file of Aug 9, 2026

William Anthony Tellez

Physician Assistant · Paoli, PA

William Anthony Tellez is a physician assistant with a practice address in Paoli, Pennsylvania, and NPI 1154045672, issued on Sep 28, 2022. Check the license (Pennsylvania MA064030, as entered in NPPES) with the Pennsylvania board that licenses this profession; 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
1154045672
Name
William Anthony Tellez
Primary taxonomy
Physician Assistant 363A00000X
License numbers
MA064030 PA
OA006262 PA
Self-reported in NPPES; status is on the state search
Practice location
255 W Lancaster Ave, Paoli, PA 19301
Phone
(610) 527-2232
Enumerated
Sep 28, 2022
Record last updated
Feb 19, 2025
Medicare enrollment
Enrolled (PECOS I20230907000318); accepts Medicare assignment
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 255 W Lancaster Ave

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

  1. Omar Abousoud, MDDiagnostic Radiology Physician1457642019
  2. Kristie Adamo, RN, CRNA, MSNCertified Registered Nurse Anesthetist1861413288
  3. Robin Alsher, MDInternal Medicine Physician1578140752
  4. Analisa Ambrosi, PA-CPhysician Assistant1306198445
  5. Ganiyu Amusa, M.D.Anesthesiology Physician1649537788
  6. Jennifer Armstrong, MDMedical Oncology Physician1588624472

Verify William Anthony Tellez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license MA064030
    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
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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54% fewer Medicare Part D claims than the average physician assistant in 2024

383 Medicare Part D claims for 270 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. William Tellez383
  2. Specialty average830

Most prescribed

  1. Prednisone67 claims
  2. Fluticasone Propionate45 claims
  3. Amoxicillin28 claims
  4. Cephalexin27 claims
  5. Amoxicillin-Clavulanate Potass24 claims
  6. Azithromycin24 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

  1. Main Line HealthcarePaoli, PA

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

William Anthony Tellez among 8,020 physician assistant records in Pennsylvania

William Anthony Tellez 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 2022, is newer than 73% of them.

  • NPI issued2022 · 73% of these records are older, 22% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2022 · median 2018 among the 5,313 with a school on file
  • Record last updated2025 · 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).

36 physician assistant records list a practice address in Paoli

They are 36 of the 902 NPPES records with a practice address in Paoli, and 8,020 physician assistant records in Pennsylvania.

The 8 physician assistant records with the nearest ZIP codes

  1. Joan Bennett, PAPaoli, PA 193011609822436
  2. Andrea Caprio, PA-CPaoli, PA 193011144396623
  3. Susanne Collins, PACPaoli, PA 193011669445979
  4. Dawn Dwyer, MEDICAL PHYSICIAN ASPaoli, PA 193011851330922
  5. Sophy Em-McMenimon, P.A.-CPaoli, PA 193011477712610
  6. Heidi Hashagen, PA-CPaoli, PA 193011962758359
  7. Patrick Heagey, PAPaoli, PA 193011588897326
  8. David Kautz, PACPaoli, PA 193011154394534

Common questions

What is William Anthony Tellez's NPI number?

William Anthony Tellez's National Provider Identifier (NPI) is 1154045672, issued on Sep 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is William Anthony Tellez located?

The NPPES record lists a practice address at 255 W Lancaster Ave, Paoli, PA, 19301. Phone: (610) 527-2232. Providers update this record themselves, so call before visiting.

How can I verify William Anthony Tellez's license?

NPPES lists Pennsylvania license number MA064030, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does William Anthony Tellez prescribe under Medicare Part D?

In 2024, William Anthony Tellez had 383 Medicare Part D claims for 270 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.