MARY ELIZABETH ESTAKHRI MD
NPI 1467579763
Surgery in Pleasanton, CA
About Mary Elizabeth Estakhri Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY ELIZABETH ESTAKHRI MD (NPI 1467579763) is an individual surgery provider in Pleasanton, California, licensed in California (G53902) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (1983).
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)
Mary Elizabeth Estakhri Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mary Estakhri reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newark, CA 94560
- Reassigned Medicare billing, California enrollment
- 435 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
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 94588 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 4
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 Mary Estakhri's NPI number?
The NPI number for Mary Estakhri is 1467579763. It was assigned to this individual provider in the NPPES registry on March 23, 2007.
Where is Mary Estakhri located?
Mary Estakhri practices at 5565 W Las Positas Blvd Ste 260, Pleasanton, CA 94588. The listed phone number is (925) 534-0500.
What is Mary Estakhri's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Mary Estakhri enrolled in Medicare?
Yes. Mary Estakhri is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mary Estakhri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Estakhri reassigns Medicare benefits to University Healthcare Alliance (Newark, 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 Mary Estakhri'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 Mary Estakhri was last updated on April 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mary Elizabeth Estakhri, MD · NPI 1467579763
Surgery physician in Pleasanton, California. Individual provider, active in the CMS NPPES registry since March 23, 2007.
## Identity
- **NPI:** 1467579763 (Entity type: Individual)
- **Enumerated:** March 23, 2007
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** G53902 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 5565 W LAS POSITAS BLVD STE 260, Pleasanton, CA 94588-5807
- **Phone:** (925) 534-0500
## 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:** University Healthcare Alliance (NPI 1760531198, Newark, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Francisco School Of Medicine, class of 1983
## Record status
- **NPPES last updated:** April 28, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1467579763) · Data from the CMS NPPES public registry.