DR. JAMES F WINKLER MD
NPI 1639242308
Family Medicine in Montour Falls, NY
About Dr. James F Winkler Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JAMES F WINKLER MD (NPI 1639242308) is an individual family medicine provider in Montour Falls, New York, licensed in New York (154985) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. James F Winkler Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show James Winkler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Montour Falls, NY 14865
- Reassigned Medicare billing, New York enrollment
- 112 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14865 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is James Winkler's NPI number?
The NPI number for James Winkler is 1639242308. It was assigned to this individual provider in the NPPES registry on November 17, 2006.
Where is James Winkler located?
James Winkler practices at 210 Montour St, Montour Falls, NY 14865. The listed phone number is (607) 535-2712.
What is James Winkler's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is James Winkler enrolled in Medicare?
Yes. James Winkler is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for James Winkler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Winkler reassigns Medicare benefits to Schuyler Hospital Inc (Montour Falls, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Winkler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for James Winkler was last updated on August 31, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.