DR. OSAMA ZAHRIYA MD
NPI 1427391648
Surgery in Auburn, CA
About Dr. Osama Zahriya Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OSAMA ZAHRIYA MD (NPI 1427391648) is an individual surgery provider in Auburn, California, licensed in California (A149429) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2012).
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
Dr. Osama Zahriya 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
4Medicare enrollment records show Osama Zahriya reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Roseville, CA 95678
- Reassigned Medicare billing, California enrollment
- 678 clinicians in this Medicare group
Sacramento, CA 95816
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Sutter Valley Medical Foundation
- 3,056 clinicians in this Medicare group
Stockton, CA 95204
- Reassigned Medicare billing, California enrollment
- 6 clinicians in this Medicare group
Modesto, CA 95355
- Reassigned Medicare billing, California enrollment
- 34 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95602 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUBURN, CA 95602
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 Osama Zahriya's NPI number?
The NPI number for Osama Zahriya is 1427391648. It was assigned to this individual provider in the NPPES registry on April 5, 2013.
Where is Osama Zahriya located?
Osama Zahriya practices at 3257 Professional Dr Ste E, Auburn, CA 95602. The listed phone number is (530) 823-0701.
What is Osama Zahriya's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Osama Zahriya enrolled in Medicare?
Yes. Osama Zahriya 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 Osama Zahriya's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Osama Zahriya reassigns Medicare benefits to 4 organizations: Adventist Health Physicians Network (Roseville, CA), Sutter Medical Foundation (Sacramento, CA), Timothy Bechtel, MD Inc. (Stockton, CA) and Surgical Associates Inc (Modesto, CA). 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 Osama Zahriya'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 Osama Zahriya was last updated on September 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Osama Zahriya, MD · NPI 1427391648
Surgery physician in Auburn, California. Individual provider, active in the CMS NPPES registry since April 5, 2013.
## Identity
- **NPI:** 1427391648 (Entity type: Individual)
- **Enumerated:** April 5, 2013
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** A149429 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3257 PROFESSIONAL DR, STE E, Auburn, CA 95602-2460
- **Phone:** (530) 823-0701 · **Fax:** (530) 823-0737
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Adventist Health Physicians Network (NPI 1013477413, Roseville, CA); Sutter Medical Foundation (NPI 1942524095, Sacramento, CA); Timothy Bechtel, MD Inc. (NPI 1093977191, Stockton, CA); Surgical Associates Inc (NPI 1366824161, Modesto, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** September 6, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1427391648) · Data from the CMS NPPES public registry.