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Obstetrics/Gynecology

Sara M. Working, MD

Works at hospitals in Reno, NV · Nevada

Summary

Sara M. Working, MD (Obstetrics/Gynecology) is listed by Medicare at 1 hospital in Reno, NV. NPI 1043417868. 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 Sara M. Working, 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
19Years since medical school (graduated 2007)
Eastern Virginia Medical SchoolMedical school
FemaleGender (as listed)
Ob-Gyn Associates LtdGroup practice

Quick answers

Which hospitals does Sara M. Working work at?
Medicare's official clinician data lists Sara M. Working at 1 hospital: Renown Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sara M. Working see patients?
Medicare's clinician data lists 1 practice location in Reno, NV. Call before your visit to confirm the address.
What is Sara M. Working's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Sara M. Working accept Medicare assignment?
Yes. Medicare's clinician data says Sara M. Working 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 Sara M. Working?
(775) 329-6241, as listed in official Medicare / NPI Registry data.
What is Sara M. Working's NPI number?
1043417868. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sara M. Working works

Medicare's Facility Affiliation Data lists Sara M. Working 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 Sara M. Working is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Ob-Gyn Associates Ltd21 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Nevada →

Other OB-GYNs in Reno

Clinicians with the same Medicare primary specialty in Reno, NV — not a recommendation.

All OB-GYNs in Reno →

Clinician information

CredentialMD
Medical schoolEastern Virginia Medical School
Graduation year2007
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1043417868
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