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Gynecological Oncology

Michael T. Margolis, MD

Works at hospitals in Monterey, CA · Mountain View, CA · San Jose, CA … · California

Summary

Michael T. Margolis, MD (Gynecological Oncology) is listed by Medicare at 5 hospitals in Monterey, CA, Mountain View, CA and San Jose, CA and other places. NPI 1467475046. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Michael T. Margolis, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Gynecological OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
39Years since medical school (graduated 1987)
University Of Kansas School Of Med (kc/wich/sal)Medical school
MaleGender (as listed)
UCSF Health Medical FoundationGroup practice

Quick answers

Which hospitals does Michael T. Margolis work at?
Medicare's official clinician data lists Michael T. Margolis at 5 hospitals: Community Hospital of the Monterey Peninsula, El Camino Health, Good Samaritan Hospital, Peninsula Medical Center and Stanford Health Care Tri-Valley. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Michael T. Margolis see patients?
Medicare's clinician data lists 1 practice location in Redwood City, CA. Call before your visit to confirm the address.
What is Michael T. Margolis's specialty?
Medicare lists Gynecological Oncology as the primary specialty.
Does Michael T. Margolis accept Medicare assignment?
Yes. Medicare's clinician data says Michael T. Margolis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Michael T. Margolis offer telehealth?
Medicare's clinician data says Michael T. Margolis offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Michael T. Margolis?
(650) 701-1882, as listed in official Medicare / NPI Registry data.
What is Michael T. Margolis's NPI number?
1467475046. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Michael T. Margolis works

Medicare's Facility Affiliation Data lists Michael T. Margolis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Michael T. Margolis is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Michael T. Margolis as a member of this group (CMS data updated 2026-10-02).

  • UCSF Health Medical Foundation40 clinicians in the group

Specialties

Find other Gynecological Oncology doctors in California →

Other gynecologic oncologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All gynecologic oncologists in California →

Clinician information

CredentialMD
Medical schoolUniversity Of Kansas School Of Med (kc/wich/sal)
Graduation year1987
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1467475046
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians