Allison Walton, M.D.
Family Medicine Physician · Washington, PA
Allison Walton, M.D. is a family medicine physician with a practice address in Washington, Pennsylvania, and NPI 1255742920, issued on May 15, 2014. Check the license (Pennsylvania MT206207, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Allison Walton
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MT206207 PA
Self-reported in NPPES; status is on the state search - Practice location
- 95 Leonard Avenue, Washington, PA 15301
- Phone
- (724) 223-3100
- Enumerated
- May 15, 2014
- Record last updated
- May 15, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20231115000472); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 95 Leonard Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Vanessa Martik, PA-CPhysician Assistant1528898871
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Verify Allison Walton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT206207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
326 Medicare Part D claims for 85 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Furosemide19 claims
- Prednisone17 claims
- Famotidine15 claims
- Atorvastatin Calcium13 claims
- Potassium Chloride12 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
- Ahn Hospitalist Group LtdIndiana, PA
- Emergency Medicine Associates P.A., P.C.Haymarket, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allison Walton among 7,483 family medicine physician records in Pennsylvania
Allison Walton, M.D. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 69% of them.
- NPI issued2014 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2014 · median 2005 among the 4,529 with a school on file
- Record last updated2014 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
81 family medicine physician records list a practice address in Washington
They are 81 of the 1,019 NPPES records with a practice address in Washington, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Washington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Richard Aprea, MDWashington, PA 153011497719629
- Paul Cullen, MDWashington, PA 153011265491229
- Dennis Davis, M.D.Washington, PA 153011558341826
- Craig Fox, M.DWashington, PA 153011194701821
- Nicholas Fuerst, M.D.Washington, PA 153011548239429
- Daniel Holt, M.D.Washington, PA 153011922003375
- Dennis Kitsko, D.O.Washington, PA 153011134198021
- Jeffrey Minteer, MDWashington, PA 153011801865001
Common questions
What is Allison Walton, M.D.'s NPI number?
Allison Walton, M.D.'s National Provider Identifier (NPI) is 1255742920, issued on May 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Allison Walton, M.D. located?
The NPPES record lists a practice address at 95 Leonard Avenue, Washington, PA, 15301. Phone: (724) 223-3100. Providers update this record themselves, so call before visiting.
How can I verify Allison Walton, M.D.'s license?
NPPES lists Pennsylvania license number MT206207, 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 Allison Walton, M.D. prescribe under Medicare Part D?
In 2024, Allison Walton, M.D. had 326 Medicare Part D claims for 85 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.