DR. BY PHAM M.D.
NPI 1407821663
Family Medicine in Yakima, WA
About Dr. By Pham M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BY PHAM M.D. (NPI 1407821663) is an individual family medicine provider in Yakima, Washington, licensed in Washington (MD00041414) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Yakima Valley Memorial, and maintains a secondary practice location in Yakima.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Dr. By Pham M.d. 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
11Medicare enrollment records show By Pham reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Yakima, WA 98902
- Reassigned Medicare billing, Washington enrollment
- 150 clinicians in this Medicare group
Toppenish, WA 98948
- Reassigned Medicare billing, Washington enrollment
- 55 clinicians in this Medicare group
Arlington, WA 98223
- Reassigned Medicare billing, Oregon and Washington enrollments
- 43 clinicians in this Medicare group
Sedro Woolley, WA 98284
- Reassigned Medicare billing, Washington enrollment
- 139 clinicians in this Medicare group
South Bend, WA 98586
- Reassigned Medicare billing, Washington enrollment
- 104 clinicians in this Medicare group
Lincoln City, OR 97367
- Reassigned Medicare billing, Oregon enrollment
- 281 clinicians in this Medicare group
Gold Beach, OR 97444
- Reassigned Medicare billing, Oregon enrollment
- 67 clinicians in this Medicare group
Rawlins, WY 82301
- Reassigned Medicare billing, Wyoming enrollment
- Also billed through NPI 1710298757 (Wyoming)
- 43 clinicians in this Medicare group
Randall, MN 56475
- Reassigned Medicare billing, Minnesota enrollment
- 205 clinicians in this Medicare group
Deer River, MN 56636
- Reassigned Medicare billing, Minnesota enrollment
- 171 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 3
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, WAMemorial Hospital Of Carbon County
Critical Access Hospitals · Rawlins, WYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98902 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.
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 By Pham's NPI number?
The NPI number for By Pham is 1407821663. It was assigned to this individual provider in the NPPES registry on February 21, 2006.
Where is By Pham located?
By Pham practices at 110 S 9th Ave, Yakima, WA 98902. The listed phone number is (509) 454-6194.
What is By Pham's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is By Pham enrolled in Medicare?
Yes. By Pham 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 By Pham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), By Pham reassigns Medicare benefits to 11 organizations: Community Health Of Central Washington (Yakima, WA), Olney Emergency Group, A Professional LLC (Toppenish, WA), Northwest Emergency Physicians LLC (Arlington, WA), Sound Physicians Emergency Medicine Of Washington PLLC (Sedro Woolley, WA), Pacific County Hospital District 2 (South Bend, WA) and 6 more organizations, 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 By Pham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does By Pham accept?
Health plans from Ambetter Health, Blue Cross Blue Shield of North Dakota, Blue Cross Blue Shield of Wyoming, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list By Pham 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 By Pham affiliated with any hospitals?
According to CMS data, By Pham is affiliated with Yakima Valley Memorial, Astria Toppenish Hospital and Memorial Hospital Of Carbon County.
When was this NPI record last updated?
The NPPES record for By Pham was last updated on May 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. By Pham, M.D. · NPI 1407821663
Family Medicine physician in Yakima, Washington. Individual provider, active in the CMS NPPES registry since February 21, 2006.
## Identity
- **NPI:** 1407821663 (Entity type: Individual)
- **Enumerated:** February 21, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD00041414 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 110 S 9TH AVE, Yakima, WA 98902-3315
- **Phone:** (509) 454-6194 · **Fax:** (509) 454-6187
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): Community Health Of Central Washington (NPI 1598764920, Yakima, WA); Olney Emergency Group, A Professional LLC (NPI 1386108868, Toppenish, WA); Northwest Emergency Physicians LLC (NPI 1235172370, Arlington, WA); Sound Physicians Emergency Medicine Of Washington PLLC (NPI 1629532064, Sedro Woolley, WA); Pacific County Hospital District 2 (NPI 1295708683, South Bend, WA); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2000
## Record status
- **NPPES last updated:** May 7, 2025
- **Other identifiers:** Medicaid 1009597 (WA); Medicaid 8370546 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1407821663) · Data from the CMS NPPES public registry.