MRS. KIMBERLY E. WINTER MD
NPI 1265533814
Family Medicine in Littleton, CO
About Mrs. Kimberly E. Winter Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KIMBERLY E. WINTER MD (NPI 1265533814) is an individual family medicine provider in Littleton, Colorado, licensed in Colorado (42810) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Colorado School Of Medicine, Denver (2003).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Kimberly E. Winter Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Kimberly Winter reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Littleton, CO 80120
- Reassigned Medicare billing, Colorado enrollment
- 142 clinicians in this Medicare group
Golden, CO 80401
- Reassigned Medicare billing, Colorado enrollment
- 314 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80120 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LITTLETON, CO 80120
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 Kimberly Winter's NPI number?
The NPI number for Kimberly Winter is 1265533814. It was assigned to this individual provider in the NPPES registry on September 26, 2006.
Where is Kimberly Winter located?
Kimberly Winter practices at 8199 Southpark Ln Ste 100, Littleton, CO 80120. The listed phone number is (303) 730-3332.
What is Kimberly Winter's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Kimberly Winter enrolled in Medicare?
Yes. Kimberly Winter is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Kimberly Winter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Winter reassigns Medicare benefits to 2 organizations: New West Physicians Inc (Littleton, CO) and Optumcare Colorado Medical Group LLC (Golden, CO). 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 Kimberly Winter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kimberly Winter accept?
Health plans from UnitedHealthcare list Kimberly Winter as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Kimberly Winter was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.
# Mrs. Kimberly E. Winter, MD · NPI 1265533814
Family Medicine physician in Littleton, Colorado. Individual provider, active in the CMS NPPES registry since September 26, 2006.
## Identity
- **NPI:** 1265533814 (Entity type: Individual)
- **Enumerated:** September 26, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 42810 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 8199 SOUTHPARK LN STE 100, Littleton, CO 80120-5665
- **Phone:** (303) 730-3332
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): New West Physicians Inc (NPI 1912515149, Littleton, CO); Optumcare Colorado Medical Group LLC (NPI 1992562441, Golden, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Colorado School Of Medicine, Denver, class of 2003
## Record status
- **NPPES last updated:** September 24, 2026
- **Other identifiers:** Medicaid 10521721 (CO); Other 11632935 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1265533814) · Data from the CMS NPPES public registry.