Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

John J. Folk, MD

Sees patients in Albany, NY · New York

Summary

John J. Folk, MD (Obstetrics/Gynecology) is enrolled with Medicare at 2 practice locations in Albany, NY. NPI 1851325336. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about John J. Folk, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
36Years since medical school (graduated 1990)
University Of Rochester School Of Medicine And DentistryMedical school
MaleGender (as listed)
Albany Medical CollegeGroup practice

Quick answers

Where does John J. Folk see patients?
Medicare's clinician data lists 2 practice locations, including Albany, NY. Call before your visit to confirm the address.
What is John J. Folk's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does John J. Folk accept Medicare assignment?
Yes. Medicare's clinician data says John J. Folk accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for John J. Folk?
(518) 262-3277, as listed in official Medicare / NPI Registry data.
What is John J. Folk's NPI number?
1851325336. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where John J. Folk is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists John J. Folk as a member of this group (CMS data updated 2026-10-02).

  • Albany Medical College1,056 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in New York →

Other OB-GYNs in Albany

Clinicians with the same Medicare primary specialty in Albany, NY — not a recommendation.

All OB-GYNs in Albany →

Clinician information

CredentialMD
Medical schoolUniversity Of Rochester School Of Medicine And Dentistry
Graduation year1990
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851325336
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians