DENISE FRANCES CARNEGIE D.O.
NPI 1275854119
Obstetrics & Gynecology in Federal Way, WA
About Denise Frances Carnegie D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENISE FRANCES CARNEGIE D.O. (NPI 1275854119) is an individual obstetrics & gynecology provider in Federal Way, Washington, licensed in Washington (OP60698505) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS, is affiliated with Winchester Medical Center, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (2010).
NPPES Registry Identity
Specialties & Licenses
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
Denise Frances Carnegie D.o. 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
3Medicare enrollment records show Denise Carnegie reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenville, SC 29607
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Obhg California PC
- 711 clinicians in this Medicare group
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 8 clinicians in this Medicare group
Midlothian, VA 23114
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 54 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Winchester Medical Center
Acute Care Hospitals · Winchester, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98003 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Denise Carnegie's NPI number?
The NPI number for Denise Carnegie is 1275854119. It was assigned to this individual provider in the NPPES registry on June 15, 2010.
Where is Denise Carnegie located?
Denise Carnegie practices at 34709 9th Ave S Suite B-500, Federal Way, WA 98003. The listed phone number is (253) 835-8800.
What is Denise Carnegie's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Denise Carnegie enrolled in Medicare?
Yes. Denise Carnegie 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 Denise Carnegie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Denise Carnegie reassigns Medicare benefits to 3 organizations: Obhg California, P.C. (Greenville, SC), New Beginnings Ob Gyn PC (Fredericksburg, VA) and Obhg Virginia, LLC (Midlothian, VA). 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 Denise Carnegie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Denise Carnegie affiliated with any hospitals?
According to CMS data, Denise Carnegie is affiliated with Winchester Medical Center.
When was this NPI record last updated?
The NPPES record for Denise Carnegie was last updated on January 30, 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.
# Denise Frances Carnegie, D.O. · NPI 1275854119
Obstetrics & Gynecology physician in Federal Way, Washington. Individual provider, active in the CMS NPPES registry since June 15, 2010.
## Identity
- **NPI:** 1275854119 (Entity type: Individual)
- **Enumerated:** June 15, 2010
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** OP60698505 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 34709 9TH AVE S, SUITE B-500, Federal Way, WA 98003-8722
- **Phone:** (253) 835-8800
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Obhg California, P.C. (NPI 1215258892, Greenville, SC); New Beginnings Ob Gyn PC (NPI 1548299324, Fredericksburg, VA); Obhg Virginia, LLC (NPI 1972807394, Midlothian, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City University Of Med & Biosciences, College Of Osteo Med, class of 2010
## Record status
- **NPPES last updated:** January 30, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1275854119) · Data from the CMS NPPES public registry.