Edward Woloszyn
Internal Medicine Physician · Buffalo, NY
Edward Woloszyn is an internal medicine physician with a practice address in Buffalo, New York, and NPI 1487775201, issued on Apr 2, 2007. Check the license (New York 162640, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Edward Woloszyn
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 162640 NY
Self-reported in NPPES; status is on the state search - Practice location
- 400 Forest Aveneue, Buffalo, NY 14213
- Phone
- (718) 221-4500
- Enumerated
- Apr 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 162640 NY
- Entity
- Type 1 · individual
Also registered at 400 Forest Aveneue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Edward Woloszyn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 162640Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
16 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
293 internal medicine physician records list a practice address in Buffalo
They are 293 of the 13,287 NPPES records with a practice address in Buffalo, and 12,067 internal medicine physician records in New York.
All 293 in Buffalo → All 12,067 in New York → Every provider in Buffalo →
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- Jamsheed Abadi, MDBrooklyn, NY1477537496
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- Zurab Abayev, M.D.Brooklyn, NY1841283058
- Ehab Abaza, MDNew York, NY1114507555
- Vaidarshi Abbagoni, MDNew York, NY1871237495
- Muhammad AbbasRichmond Hill, NY1053996587
Common questions
What is Edward Woloszyn's NPI number?
Edward Woloszyn's National Provider Identifier (NPI) is 1487775201, issued on Apr 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Edward Woloszyn located?
The NPPES record lists a practice address at 400 Forest Aveneue, Buffalo, NY, 14213. Phone: (718) 221-4500. Providers update this record themselves, so call before visiting.
How can I verify Edward Woloszyn's license?
NPPES lists New York license number 162640, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Edward Woloszyn prescribe under Medicare Part D?
In 2024, Edward Woloszyn had 16 Medicare Part D claims; 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.