John Ashton, MD
Student in an Organized Health Care Education/Training Program · Vestal, NY
John Ashton, MD is a student in an organized health care education/training program with a practice address in Vestal, New York, and NPI 1649910688, issued on Mar 29, 2022. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Ashton
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 4433 Vestal Pkwy E, Vestal, NY 13850
- Phone
- (607) 771-2220
- Enumerated
- Mar 29, 2022
- Entity
- Type 1 · individual
Also registered at 4433 Vestal Pkwy E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacob AurelioPhysical Therapist1356277024
- Jeffrey Avery, PAC, MPASPhysician Assistant1508835992
- Nathaniel Baer, MDInternal Medicine Physician1386987030
- Colleen BarthePhysician Assistant1649133505
- Gregory Baxter, PT, DPTPhysical Therapist1497131684
- Karyssa Bowron, MDSports Medicine (Family Medicine) Physician1417515537
Verify John Ashton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
76% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
117 Medicare Part D claims for 35 beneficiaries, against an average of 488 among the 106,422 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium11 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.
22 student in an organized health care education/training program records list a Vestal practice address
They are 22 of the 613 NPPES records with a Vestal practice address, and 43,872 student in an organized health care education/training program records in New York.
All 22 in Vestal → All 43,872 in New York → Every provider in Vestal →
Other student in an organized health care education/training program records in New York
- Meghan Aabo, D.O.Albany, NY1659765857
- Asna Aafreen, M.B.B.S.Albany, NY1790470599
- Arshia Aalami Harandi, MD, MSStony Brook, NY1033810627
- Aditi Reddy AalatiNew York, NY1790645729
- Muhammad Aameish, MDNew York, NY1508471889
- Alifiya Aamir, M.DBrooklyn, NY1023866902
- Aroosha AamirBrooklyn, NY1952245342
- Lucy AaronNew York, NY1669276028
- Alexandra AaronsGlens Falls, NY1417342361
- Claire AasenNew York, NY1245817808
Common questions
What is John Ashton, MD's NPI number?
John Ashton, MD's National Provider Identifier (NPI) is 1649910688, issued on Mar 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is John Ashton, MD located?
The NPPES record lists a practice address at 4433 Vestal Pkwy E, Vestal, NY, 13850. Phone: (607) 771-2220. Providers update this record themselves, so call before visiting.
How can I verify John Ashton, MD's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does John Ashton, MD prescribe under Medicare Part D?
In 2024, John Ashton, MD had 117 Medicare Part D claims for 35 beneficiaries; the average among student in an organized health care education/training program prescribers was 488. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.