ANDRE ZIMMERMAN M.D.
NPI 1326200429
Orthopaedic Surgery in Ventura, CA
About Andre Zimmerman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDRE ZIMMERMAN M.D. (NPI 1326200429) is an individual orthopaedic surgery provider in Ventura, California, licensed in California (A88091) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Andre Zimmerman 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 Reassignment
Medicare enrollment records show Andre Zimmerman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oxnard, CA 93036
- Reassigned Medicare billing, California enrollment
- 13,921 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 93003 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.
VENTURA, CA 93003
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 Andre Zimmerman's NPI number?
The NPI number for Andre Zimmerman is 1326200429. It was assigned to this individual provider in the NPPES registry on June 30, 2008.
Where is Andre Zimmerman located?
Andre Zimmerman practices at 3291 Loma Vista Rd, Ventura, CA 93003. The listed phone number is (805) 652-6139.
What is Andre Zimmerman's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Andre Zimmerman enrolled in Medicare?
Yes. Andre Zimmerman 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 Andre Zimmerman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andre Zimmerman reassigns Medicare benefits to Southern California Permanente Medical Group (Oxnard, 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 Andre Zimmerman'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 Andre Zimmerman was last updated on December 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Andre Zimmerman, M.D. · NPI 1326200429
Orthopaedic Surgery physician in Ventura, California. Individual provider, active in the CMS NPPES registry since June 30, 2008.
## Identity
- **NPI:** 1326200429 (Entity type: Individual)
- **Enumerated:** June 30, 2008
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** A88091 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3291 LOMA VISTA RD, Ventura, CA 93003-3099
- **Phone:** (805) 652-6139
## 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:** Southern California Permanente Medical Group (NPI 1275756652, Oxnard, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Geffen School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** December 6, 2021
- **Other identifiers:** Other A88091 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1326200429) · Data from the CMS NPPES public registry.