Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Obstetrics/Gynecology

Stacy M. Paar, MD

Sees patients in Oakland, CA · Concord, CA · Vallejo, CA · California

Summary

Stacy M. Paar, MD (Obstetrics/Gynecology) is enrolled with Medicare at 6 practice locations in Oakland, CA, Concord, CA and Vallejo, CA. NPI 1871086017. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Stacy M. Paar, 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

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
8Years since medical school (graduated 2018)
FemaleGender (as listed)
La Clinica de la Raza IncGroup practice

Quick answers

Where does Stacy M. Paar see patients?
Medicare's clinician data lists 6 practice locations, including Oakland, CA, Concord, CA and Vallejo, CA. Call before your visit to confirm the address.
What is Stacy M. Paar's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Stacy M. Paar accept Medicare assignment?
Yes. Medicare's clinician data says Stacy M. Paar 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.
What is the phone number for Stacy M. Paar?
(510) 238-5400, as listed in official Medicare / NPI Registry data.
What is Stacy M. Paar's NPI number?
1871086017. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Stacy M. Paar is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Stacy M. Paar as a member of this group (CMS data updated 2026-10-02).

  • La Clinica de la Raza Inc130 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in California →

Other OB-GYNs in Oakland

Clinicians with the same Medicare primary specialty in Oakland, CA — not a recommendation.

All OB-GYNs in Oakland →

Clinician information

CredentialMD
Graduation year2018
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1871086017
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians