SAMARA S. NEBENZAHL MD
NPI 1932469889
Family Medicine in Berkeley, CA
About Samara S. Nebenzahl Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMARA S. NEBENZAHL MD (NPI 1932469889) is an individual family medicine provider in Berkeley, California, licensed in California (A128601) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and is a graduate of Rush Medical College Of Rush University (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
Samara S. Nebenzahl 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 Samara Nebenzahl reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orinda, CA 94563
- Reassigned Medicare billing, California enrollment
- 4,479 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 8
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 94704 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 Samara Nebenzahl's NPI number?
The NPI number for Samara Nebenzahl is 1932469889. It was assigned to this individual provider in the NPPES registry on May 25, 2012.
Where is Samara Nebenzahl located?
Samara Nebenzahl practices at 2500 Milvia St, Berkeley, CA 94704. The listed phone number is (510) 204-5600.
What is Samara Nebenzahl's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Samara Nebenzahl enrolled in Medicare?
Yes. Samara Nebenzahl 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 Samara Nebenzahl's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samara Nebenzahl reassigns Medicare benefits to Sutter Bay Medical Foundation (Orinda, 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 Samara Nebenzahl'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 Samara Nebenzahl was last updated on May 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Samara S. Nebenzahl, MD · NPI 1932469889
Family Medicine physician in Berkeley, California. Individual provider, active in the CMS NPPES registry since May 25, 2012.
## Identity
- **NPI:** 1932469889 (Entity type: Individual)
- **Enumerated:** May 25, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A128601 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 MILVIA ST, Berkeley, CA 94704-2636
- **Phone:** (510) 204-5600
## 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:** Sutter Bay Medical Foundation (NPI 1366898538, Orinda, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rush Medical College Of Rush University, class of 2012
## Record status
- **NPPES last updated:** May 18, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1932469889) · Data from the CMS NPPES public registry.