NPPES file of Aug 9, 2026

Edwin Allen, PHARMD

Pharmacist · York, PA

Edwin Allen, PHARMD is a pharmacist with a practice address in York, Pennsylvania, and NPI 1477145787, issued on Feb 8, 2021. Check the license (Pennsylvania RP453397, 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
1477145787
Name
Edwin Allen
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License numbers
RP453397 PA
25395 MD
Self-reported in NPPES; status is on the state search
Practice location
820 Edgewood RD, York, PA 17402
Phone
(717) 757-6252
Enumerated
Feb 8, 2021
Record last updated
Feb 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 820 Edgewood RD

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

  1. Sherry Keller, PHARMDPharmacist1053910521
  2. Dennis MattikoPharmacist1326347683

Verify Edwin Allen 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 RP453397
    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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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

23 Medicare Part D claims for 21 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Edwin Allen23
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix15 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.

Edwin Allen among 13,059 pharmacist records in Pennsylvania

Edwin Allen, PHARMD is one of 13,059 pharmacist records with a practice address in Pennsylvania. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 75% of them.

  • NPI issued2021 · 75% of these records are older, 16% newer
  • In a Medicare fileYes · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

164 pharmacist records list a practice address in York

They are 164 of the 4,575 NPPES records with a practice address in York, and 13,059 pharmacist records in Pennsylvania.

The 8 pharmacist records with the nearest ZIP codes

  1. Chad Althoff, PHARM.D.York, PA 174021730312091
  2. Leslie Appleby, PHARMDYork, PA 174021386635357
  3. Alison Devitt, BS, PHARM.DYork, PA 174021457518748
  4. Ha HuynhYork, PA 174021841442316
  5. Michelle Kohr, RPHYork, PA 174021245322726
  6. John Maysilles, RPHYork, PA 174021629062286
  7. Melissa Mook, RPHYork, PA 174021336135870
  8. Catherine Porr, R.PH.York, PA 174021508828187

Common questions

What is Edwin Allen, PHARMD's NPI number?

Edwin Allen, PHARMD's National Provider Identifier (NPI) is 1477145787, issued on Feb 8, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Edwin Allen, PHARMD located?

The NPPES record lists a practice address at 820 Edgewood RD, York, PA, 17402. Phone: (717) 757-6252. Providers update this record themselves, so call before visiting.

How can I verify Edwin Allen, PHARMD's license?

NPPES lists Pennsylvania license number RP453397, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Edwin Allen, PHARMD prescribe under Medicare Part D?

In 2024, Edwin Allen, PHARMD had 23 Medicare Part D claims for 21 beneficiaries; the average among pharmacist prescribers was 119. 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.