MR. MARC M ZARE MD
NPI 1639286214
Surgery in Los Gatos, CA
About Mr. Marc M Zare Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MARC M ZARE MD (NPI 1639286214) is an individual surgery provider in Los Gatos, California, licensed in Massachusetts (222267) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Mr. Marc M Zare 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 Marc Zare reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Gatos, CA 95032
- Reassigned Medicare billing, California enrollment
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 5
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 95032 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 3
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 Marc Zare's NPI number?
The NPI number for Marc Zare is 1639286214. It was assigned to this individual provider in the NPPES registry on August 23, 2006. The provider is also known as Mr. Saeed Mahmood Zare.
Where is Marc Zare located?
Marc Zare practices at 15965 Los Gatos Blvd Ste 201, Los Gatos, CA 95032. The listed phone number is (408) 358-1855.
What is Marc Zare's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Marc Zare enrolled in Medicare?
Yes. Marc Zare 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 Marc Zare's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marc Zare reassigns Medicare benefits to Marc M. Zare, M.D., A Medical Corporation (Los Gatos, 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 Marc Zare'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 Marc Zare was last updated on July 21, 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.
# Mr. Marc M Zare, MD · NPI 1639286214
Surgery physician in Los Gatos, California. Individual provider, active in the CMS NPPES registry since August 23, 2006.
## Identity
- **NPI:** 1639286214 (Entity type: Individual)
- **Enumerated:** August 23, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 222267 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 15965 LOS GATOS BLVD STE 201, Los Gatos, CA 95032-3414
- **Phone:** (408) 358-1855 · **Fax:** (408) 628-0153
## 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:** Marc M. Zare, M.D., A Medical Corporation (NPI 1720260177, Los Gatos, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1639286214) · Data from the CMS NPPES public registry.