TANAZ MOHAMMADI O.D.
NPI 1356494892
Optometrist in San Rafael, CA
About Tanaz Mohammadi O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TANAZ MOHAMMADI O.D. (NPI 1356494892) is an individual optometrist in San Rafael, California, licensed in California (OPT13128TPA) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2006).
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
Tanaz Mohammadi O.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 Tanaz Mohammadi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Richmond, CA 94801
- Reassigned Medicare billing, California enrollment
- 20,078 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 94901 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN RAFAEL, CA 94901
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 Tanaz Mohammadi's NPI number?
The NPI number for Tanaz Mohammadi is 1356494892. It was assigned to this individual provider in the NPPES registry on January 19, 2007.
Where is Tanaz Mohammadi located?
Tanaz Mohammadi practices at 901 E St Suite 285, San Rafael, CA 94901. The listed phone number is (415) 454-5586.
What is Tanaz Mohammadi's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Tanaz Mohammadi enrolled in Medicare?
Yes. Tanaz Mohammadi 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 Tanaz Mohammadi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tanaz Mohammadi reassigns Medicare benefits to Permanente Medical Group Inc (Richmond, 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 Tanaz Mohammadi'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 Tanaz Mohammadi was last updated on January 3, 2022. 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.
# Tanaz Mohammadi, O.D. · NPI 1356494892
Optometrist provider in San Rafael, California. Individual provider, active in the CMS NPPES registry since January 19, 2007.
## Identity
- **NPI:** 1356494892 (Entity type: Individual)
- **Enumerated:** January 19, 2007
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** OPT13128TPA (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 E ST, SUITE 285, San Rafael, CA 94901-2850
- **Phone:** (415) 454-5586
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1235226531, Richmond, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** January 3, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1356494892) · Data from the CMS NPPES public registry.