NPPES file of Aug 9, 2026

Ralph Steven Feinstein, M.D.

Family Medicine Physician · Schenectady, NY

Ralph Steven Feinstein, M.D. is a family medicine physician with a practice address in Schenectady, New York, and NPI 1013948231, issued on Jul 5, 2006. Check the license (New York 154843, as entered in NPPES) on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013948231
Name
Ralph Steven Feinstein
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
154843 NY
Self-reported in NPPES; status is on the state search
Practice location
526 Altamont Ave, Schenectady, NY 12303
Phone
(518) 346-6121
Enumerated
Jul 5, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
01160241 NY
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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8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →

Also registered at 526 Altamont Ave

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

  1. Anthony CioffiPharmacist1831725241
  2. Alecia Davis, FNPFamily Nurse Practitioner1073955571
  3. Nicole George, F.N.PFamily Nurse Practitioner1801171632
  4. Genevieve Mailloux, NPFamily Nurse Practitioner1225662414
  5. Jessica MesecLicensed Practical Nurse1770158255
  6. Wilma Negron-PerezLicensed Practical Nurse1598348732

Verify Ralph Steven Feinstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 154843    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
Open the New York 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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Ralph Steven Feinstein among 6,417 family medicine physician records in New York

Ralph Steven Feinstein, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 58% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2007 · 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

77 family medicine physician records list a practice address in Schenectady

They are 77 of the 2,536 NPPES records with a practice address in Schenectady, and 6,417 family medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6,417 in New York → Every provider in Schenectady → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Asif Afridi, MDSchenectady, NY 123031902466246
  2. Hope Barnum, DOSchenectady, NY 123031609307537
  3. Zofia Drzymalski, M.D.Schenectady, NY 123031225051253
  4. Alexander Ford, DOSchenectady, NY 123031659900413
  5. John Hargraves, M.D.Schenectady, NY 123031780919266
  6. Jennifer Henson, MDSchenectady, NY 123031548483076
  7. Monica Mundra, MDSchenectady, NY 123031720549967
  8. Brian Navarro, M.D.Schenectady, NY 123031245268978

Common questions

What is Ralph Steven Feinstein, M.D.'s NPI number?

Ralph Steven Feinstein, M.D.'s National Provider Identifier (NPI) is 1013948231, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ralph Steven Feinstein, M.D. located?

The NPPES record lists a practice address at 526 Altamont Ave, Schenectady, NY, 12303. Phone: (518) 346-6121. Providers update this record themselves, so call before visiting.

How can I verify Ralph Steven Feinstein, M.D.'s license?

NPPES lists New York license number 154843, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.