DR. GREG WINTER M.D.
NPI 1780981076
Family Medicine in Aurora, CO
About Dr. Greg Winter M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GREG WINTER M.D. (NPI 1780981076) is an individual family medicine provider in Aurora, Colorado, licensed in California (A118810) and active in the NPI registry since February 2011. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Greg Winter M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Greg Winter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
La Jolla, CA 92037
- Reassigned Medicare billing, California enrollment
- 278 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 80045 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.
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
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 Greg Winter's NPI number?
The NPI number for Greg Winter is 1780981076. It was assigned to this individual provider in the NPPES registry on February 22, 2011.
Where is Greg Winter located?
Greg Winter practices at 13001 E 17th Pl University Of Colorado School Of Med Gme, Aurora, CO 80045. The listed phone number is (303) 724-9755.
What is Greg Winter's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Greg Winter enrolled in Medicare?
Yes. Greg Winter is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Greg Winter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Greg Winter reassigns Medicare benefits to Scripps Health Inpatient Providers Medical Group Inc. (La Jolla, CA). 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 Greg Winter'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 Greg Winter was last updated on April 30, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.