GREGORY N VAN WINKLE M.D.
NPI 1487764700
Orthopaedic Surgery in Menomonee Falls, WI
About Gregory N Van Winkle M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY N VAN WINKLE M.D. (NPI 1487764700) is an individual orthopaedic surgery provider in Menomonee Falls, Wisconsin, licensed in Wisconsin (27105) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gregory N Van Winkle M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Gregory Van Winkle reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Menomonee Falls, WI 53051
- Reassigned Medicare billing, Wisconsin enrollment
- 2,294 clinicians in this Medicare group
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 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 53051 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MENOMONEE FALLS, WI 53051
MENOMONEE FALLS, WI 53051
MENOMONEE FALLS, WI 53051
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 Gregory Van Winkle's NPI number?
The NPI number for Gregory Van Winkle is 1487764700. It was assigned to this individual provider in the NPPES registry on August 30, 2006.
Where is Gregory Van Winkle located?
Gregory Van Winkle practices at N91w15750 Falls Pkwy Orthopaedic Sports And Spine Center, Menomonee Falls, WI 53051. The listed phone number is (262) 532-1100.
What is Gregory Van Winkle's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Gregory Van Winkle enrolled in Medicare?
Yes. Gregory Van Winkle is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Gregory Van Winkle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Van Winkle reassigns Medicare benefits to 2 organizations: Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (Menomonee Falls, WI) and The Medical College Of Wisconsin, Inc. (Milwaukee, WI). Each 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 Gregory Van Winkle'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 Gregory Van Winkle was last updated on February 27, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.