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Obstetrics/Gynecology

Sara P. Ruiz, MD

Works at hospitals in Greenville, SC · South Carolina

Summary

Dr. Sara P. Ruiz, MD is an OB-GYN at 1801 2nd Ave, Summerville, SC 29486. Phone: (843) 797-3664. Accepts Medicare assignment. NPI 1578891420. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 1801 2nd Ave, Summerville, SC 29486 · Directions
  • Phone: (843) 797‑3664
  • Medicare: Accepts Medicare assignment
  • Hospital: St Francis-Downtown
  • Group practice: Uwh of the Carolinas PLLC
  • Medical school: Mercer University School Of Medicine · graduated 2013 (13 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Sara P. Ruiz, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Sara P. Ruiz accept Medicare assignment?
Yes. Medicare's clinician data says Sara P. Ruiz accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Sara P. Ruiz's NPI number?
1578891420. 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 P. Ruiz works

Medicare's Facility Affiliation Data lists Sara P. Ruiz at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • St Francis-DowntownGreenville, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420023

Practice locations

Addresses where Sara P. Ruiz is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Sara P. Ruiz as a member of this group (CMS data updated October 2, 2026).

  • Uwh of the Carolinas PLLC327 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in South Carolina →

Other OB-GYNs in Summerville

Clinicians with the same Medicare primary specialty in Summerville, SC — not a recommendation.

All OB-GYNs in Summerville →

Other clinicians in Uwh of the Carolinas PLLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolMercer University School Of Medicine
Graduation year2013 (13 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1578891420
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians