DR. CHARLES VAUGHAN BULFINCH D.O.
NPI 1104181221
Family Medicine in Union Gap, WA
About Dr. Charles Vaughan Bulfinch D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHARLES VAUGHAN BULFINCH D.O. (NPI 1104181221) is an individual family medicine provider in Union Gap, Washington, licensed in Washington (OP60409599) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS, is affiliated with Yakima Valley Memorial, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Charles Vaughan Bulfinch 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 Charles Bulfinch reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Union Gap, WA 98903
- Reassigned Medicare billing, Washington enrollment
- 80 clinicians in this Medicare group
Union Gap, WA 98903
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1225033814 (Washington)
- 132 clinicians in this Medicare group
Yakima, WA 98902
- Reassigned Medicare billing, Washington enrollment
- 150 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
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Yakima Valley Memorial
Acute Care Hospitals · Yakima, WAAstria Toppenish Hospital
Acute Care Hospitals · Toppenish, WAAstria Sunnyside Hospital
Critical Access Hospitals · Sunnyside, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98903 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 9
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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
UNION GAP, WA 98903
UNION GAP, WA 98903
UNION GAP, WA 98903
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 Charles Bulfinch's NPI number?
The NPI number for Charles Bulfinch is 1104181221. It was assigned to this individual provider in the NPPES registry on July 5, 2012.
Where is Charles Bulfinch located?
Charles Bulfinch practices at 1420 Ahtanum Ridge Dr, Union Gap, WA 98903. The listed phone number is (509) 454-7700.
What is Charles Bulfinch's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Charles Bulfinch enrolled in Medicare?
Yes. Charles Bulfinch 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 Charles Bulfinch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Charles Bulfinch reassigns Medicare benefits to 3 organizations: Shc Medical Center Toppenish (Union Gap, WA), Sunnyside Community Hospital Association (Union Gap, WA) and Community Health Of Central Washington (Yakima, WA). 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 Charles Bulfinch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Charles Bulfinch accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Charles Bulfinch 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 Charles Bulfinch affiliated with any hospitals?
According to CMS data, Charles Bulfinch is affiliated with Yakima Valley Memorial, Astria Toppenish Hospital and Astria Sunnyside Hospital.
When was this NPI record last updated?
The NPPES record for Charles Bulfinch was last updated on March 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Charles Vaughan Bulfinch, D.O. · NPI 1104181221
Family Medicine physician in Union Gap, Washington. Individual provider, active in the CMS NPPES registry since July 5, 2012.
## Identity
- **NPI:** 1104181221 (Entity type: Individual)
- **Enumerated:** July 5, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** OP60409599 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1420 AHTANUM RIDGE DR, Union Gap, WA 98903-1839
- **Phone:** (509) 454-7700
## 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): Shc Medical Center Toppenish (NPI 1013492784, Union Gap, WA); Sunnyside Community Hospital Association (NPI 1154861847, Union Gap, WA); Community Health Of Central Washington (NPI 1598764920, Yakima, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** March 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1104181221) · Data from the CMS NPPES public registry.