RHODA I. NUSSBAUM MD
NPI 1851479448
Obstetrics & Gynecology in San Francisco, CA
About Rhoda I. Nussbaum Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RHODA I. NUSSBAUM MD (NPI 1851479448) is an individual obstetrics & gynecology provider in San Francisco, California, licensed in California (G39695) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Miami, Lm Miller School Of Medicine (1978).
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
Rhoda I. Nussbaum 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 Reassignment
Medicare enrollment records show Rhoda Nussbaum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Valley Springs, CA 95252
- Reassigned Medicare billing, California enrollment
- 16 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 94115 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 94115
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 Rhoda Nussbaum's NPI number?
The NPI number for Rhoda Nussbaum is 1851479448. It was assigned to this individual provider in the NPPES registry on November 1, 2006.
Where is Rhoda Nussbaum located?
Rhoda Nussbaum practices at 2200 Ofarrell St, San Francisco, CA 94115. The listed phone number is (415) 833-2000.
What is Rhoda Nussbaum's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Rhoda Nussbaum enrolled in Medicare?
Yes. Rhoda Nussbaum 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 organization bills Medicare for Rhoda Nussbaum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rhoda Nussbaum reassigns Medicare benefits to Mark Twain Health Care District (Valley Springs, CA). The 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 Rhoda Nussbaum'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 Rhoda Nussbaum 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.
# Rhoda I. Nussbaum, MD · NPI 1851479448
Obstetrics & Gynecology physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since November 1, 2006.
## Identity
- **NPI:** 1851479448 (Entity type: Individual)
- **Enumerated:** November 1, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** G39695 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2200 OFARRELL ST, San Francisco, CA 94115-3357
- **Phone:** (415) 833-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for durable medical equipment, power mobility devices
- **Bills Medicare through:** Mark Twain Health Care District (NPI 1306311329, Valley Springs, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Miami, Lm Miller School Of Medicine, class of 1978
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN F18634; Medicaid 00G396950 (CA); Medicare ID-Type Unspecified 00G396950
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Source: [NPI Profile](https://npiprofile.com/npi/1851479448) · Data from the CMS NPPES public registry.