BRYAN T OSHIRO M.D.
NPI 1780608489
Obstetrics & Gynecology in Loma Linda, CA
About Bryan T Oshiro M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRYAN T OSHIRO M.D. (NPI 1780608489) is an individual obstetrics & gynecology provider in Loma Linda, California, licensed in California (G58207) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (1985).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Bryan T Oshiro 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
3Medicare enrollment records show Bryan Oshiro reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Loma Linda, CA 92354
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Riverside, CA 92507
- Reassigned Medicare billing, California enrollment
- 336 clinicians in this Medicare group
Tamuning, GU 96913
- Reassigned Medicare billing, Guam enrollment
- 105 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92354 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.
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.
LOMA LINDA, CA 92354
LOMA LINDA, CA 92354
LOMA LINDA, CA 92354
LOMA LINDA, CA 92354
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 Bryan Oshiro's NPI number?
The NPI number for Bryan Oshiro is 1780608489. It was assigned to this individual provider in the NPPES registry on July 26, 2006.
Where is Bryan Oshiro located?
Bryan Oshiro practices at 11370 Anderson St Ste 3900, Loma Linda, CA 92354. The listed phone number is (909) 558-2806.
What is Bryan Oshiro's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Bryan Oshiro enrolled in Medicare?
Yes. Bryan Oshiro 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 Bryan Oshiro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bryan Oshiro reassigns Medicare benefits to 3 organizations: Faculty Physicians And Surgeons Of Llusm (Loma Linda, CA), County Of Riverside (Riverside, CA) and General Conference Corp Of Sda (Tamuning, GU). 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 Bryan Oshiro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Bryan Oshiro was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Bryan T Oshiro, M.D. · NPI 1780608489
Obstetrics & Gynecology physician in Loma Linda, California. Individual provider, active in the CMS NPPES registry since July 26, 2006.
## Identity
- **NPI:** 1780608489 (Entity type: Individual)
- **Enumerated:** July 26, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** G58207 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 11370 ANDERSON ST, STE 3900, Loma Linda, CA 92354-3450
- **Phone:** (909) 558-2806
## 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): Faculty Physicians And Surgeons Of Llusm (NPI 1194775122, Loma Linda, CA); County Of Riverside (NPI 1588070833, Riverside, CA); General Conference Corp Of Sda (NPI 1275586877, Tamuning, GU) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 1985
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN E25133; Medicaid 00G582070 (CA); Medicare ID-Type Unspecified 00G582071
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Source: [NPI Profile](https://npiprofile.com/npi/1780608489) · Data from the CMS NPPES public registry.