MRS. NATASHA BAHRI M.D.
NPI 1689094542
Internal Medicine in San Francisco, CA
About Mrs. Natasha Bahri M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. NATASHA BAHRI M.D. (NPI 1689094542) is an individual internal medicine provider in San Francisco, California, licensed in California (A149467) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS.
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 (PECOS)
Mrs. Natasha Bahri M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Natasha Bahri reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 2,112 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 94143 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.
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
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 Natasha Bahri's NPI number?
The NPI number for Natasha Bahri is 1689094542. It was assigned to this individual provider in the NPPES registry on April 18, 2014.
Where is Natasha Bahri located?
Natasha Bahri practices at 505 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 476-0999.
What is Natasha Bahri's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Natasha Bahri enrolled in Medicare?
Yes. Natasha Bahri is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Natasha Bahri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natasha Bahri reassigns Medicare benefits to 3 organizations: University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA) and Regents Of The University Of California (San Francisco, 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 Natasha Bahri'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 Natasha Bahri was last updated on September 17, 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.
# Mrs. Natasha Bahri, M.D. · NPI 1689094542
Internal Medicine physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since April 18, 2014.
## Identity
- **NPI:** 1689094542 (Entity type: Individual)
- **Enumerated:** April 18, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A149467 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 505 PARNASSUS AVE, San Francisco, CA 94143-2204
- **Phone:** (415) 476-0999
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); Regents Of The University Of California (NPI 1376613943, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 17, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1689094542) · Data from the CMS NPPES public registry.