Ahmet Altay, M.D
Internal Medicine Physician · Winchester, VA
Ahmet Altay, M.D is an internal medicine physician with a practice address in Winchester, Virginia, and NPI 1568693067, issued on Jul 31, 2009. Check the license (Virginia 0101266766, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Ahmet Altay
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 0101266766 VA
45337 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1840 Amherst St, Winchester, VA 22601
- Phone
- (540) 536-4334
- Enumerated
- Jul 31, 2009
- Record last updated
- Feb 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160914002176); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 1840 Amherst St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ramez Alyacoub, MDInternal Medicine Physician1346802659
Verify Ahmet Altay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101266766Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
367 Medicare Part D claims for 135 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Clopidogrel19 claims
- Furosemide17 claims
- Atorvastatin Calcium15 claims
- Potassium Chloride15 claims
- Prednisone15 claims
- Lisinopril14 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.
Industry payments in 2024: $218.74
9 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hospitalist Medicine Physicians OF Virginia LLCWinchester, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ahmet Altay among 3,599 internal medicine physician records in Virginia
Ahmet Altay, M.D is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 60% of them.
- NPI issued2009 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2006 · median 2003 among the 2,234 with a school on file
- Record last updated2019 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 internal medicine physician records list a practice address in Winchester
They are 76 of the 2,762 NPPES records with a practice address in Winchester, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Winchester → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yirgalem Abraham, MDWinchester, VA 226011689646101
- Harjit Bagri, MDWinchester, VA 226011700879509
- Cyril Barch, MDWinchester, VA 226011558366096
- Emad Botros, MDWinchester, VA 226011528063070
- Andrew Cho, MDWinchester, VA 226011588636054
- Shannon Dodd, D.O.Winchester, VA 226011801868393
- Thomas Gibbs, MDWinchester, VA 226011427058023
- Lisa Kent, M.D.Winchester, VA 226011477514636
Common questions
What is Ahmet Altay, M.D's NPI number?
Ahmet Altay, M.D's National Provider Identifier (NPI) is 1568693067, issued on Jul 31, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ahmet Altay, M.D located?
The NPPES record lists a practice address at 1840 Amherst St, Winchester, VA, 22601. Phone: (540) 536-4334. Providers update this record themselves, so call before visiting.
How can I verify Ahmet Altay, M.D's license?
NPPES lists Virginia license number 0101266766, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ahmet Altay, M.D prescribe under Medicare Part D?
In 2024, Ahmet Altay, M.D had 367 Medicare Part D claims for 135 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.