REBECCA D PFAFF MD
NPI 1669730644
Family Medicine in Omak, WA
About Rebecca D Pfaff Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA D PFAFF MD (NPI 1669730644) is an individual family medicine provider in Omak, Washington, licensed in Washington (MD60569980) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with Confluence Health Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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
Rebecca D Pfaff 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
6Medicare enrollment records show Rebecca Pfaff reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wenatchee, WA 98801
- Reassigned Medicare billing, Washington enrollment
- 651 clinicians in this Medicare group
Royal City, WA 99357
- Reassigned Medicare billing, Washington enrollment
- 76 clinicians in this Medicare group
Cle Elum, WA 98922
- Reassigned Medicare billing, Washington enrollment
- 163 clinicians in this Medicare group
Yakima, WA 98902
- Reassigned Medicare billing, Washington enrollment
- 150 clinicians in this Medicare group
Longview, WA 98632
- Reassigned Medicare billing, Washington enrollment
- 308 clinicians in this Medicare group
Montfort, WI 53569
- Reassigned Medicare billing, Wisconsin enrollment
- 166 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.
Confluence Health Hospital
Acute Care Hospitals · Wenatchee, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98841 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
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 Rebecca Pfaff's NPI number?
The NPI number for Rebecca Pfaff is 1669730644. It was assigned to this individual provider in the NPPES registry on April 27, 2012.
Where is Rebecca Pfaff located?
Rebecca Pfaff practices at 916 Koala Dr, Omak, WA 98841. The listed phone number is (509) 662-1511.
What is Rebecca Pfaff's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Rebecca Pfaff enrolled in Medicare?
Yes. Rebecca Pfaff 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 Rebecca Pfaff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Pfaff reassigns Medicare benefits to 6 organizations: Central Washington Health Services Association (Wenatchee, WA), Columbia Basin Health Association (Royal City, WA), Kittitas County Public Hospital Dist 1 (Cle Elum, WA), Community Health Of Central Washington (Yakima, WA), Peacehealth (Longview, WA) and 1 more organization, listed in the Medicare section above. 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 Rebecca Pfaff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Pfaff accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Rebecca Pfaff 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.
Is Rebecca Pfaff affiliated with any hospitals?
According to CMS data, Rebecca Pfaff is affiliated with Confluence Health Hospital.
When was this NPI record last updated?
The NPPES record for Rebecca Pfaff was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Rebecca D Pfaff, MD · NPI 1669730644
Family Medicine physician in Omak, Washington. Individual provider, active in the CMS NPPES registry since April 27, 2012.
## Identity
- **NPI:** 1669730644 (Entity type: Individual)
- **Enumerated:** April 27, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD60569980 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 916 KOALA DR, Omak, WA 98841-9759
- **Phone:** (509) 662-1511
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Central Washington Health Services Association (NPI 1801937453, Wenatchee, WA); Columbia Basin Health Association (NPI 1679251318, Royal City, WA); Kittitas County Public Hospital Dist 1 (NPI 1194747774, Cle Elum, WA); Community Health Of Central Washington (NPI 1598764920, Yakima, WA); Peacehealth (NPI 1720056187, Longview, WA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Meharry Medical College School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** April 13, 2026
- **Other identifiers:** Medicaid 100034157 (WI); Medicaid 2046349 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1669730644) · Data from the CMS NPPES public registry.