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

Obstetrics/Gynecology

Marcia L. Summers, MD

Works at hospitals in Dublin, OH · Columbus, OH · Westerville, OH · Ohio

Summary

Dr. Marcia L. Summers, MD is an OB-GYN at 3750 Ridge Mill Dr, Hilliard, OH 43026. Phone: (614) 228-5451. Accepts Medicare assignment. In 2024, Marcia L. Summers had 97 Original Medicare patients and 288 services. NPI 1487653382. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 3750 Ridge Mill Dr, Hilliard, OH 43026 · Directions (1 more location)
  • Phone: (614) 228‑5451
  • Medicare: Accepts Medicare assignment
  • Hospitals: Dublin Methodist Hospital, Mount Carmel East & West, Mount Carmel St Ann's and 1 more
  • Group practice: Columbus Obstetricians - Gynecologists, Inc.
  • Medical school: Northeastern Ohio University College Of Medicine · graduated 1997 (29 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Marcia L. Summers, 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 Marcia L. Summers accept Medicare assignment?
Yes. Medicare's clinician data says Marcia L. Summers 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.
How many Medicare patients does Marcia L. Summers see?
In 2024, CMS data shows 97 Original Medicare patients and 288 services for Marcia L. Summers. This counts Original Medicare only and measures volume, not quality.
What is Marcia L. Summers's NPI number?
1487653382. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Marcia L. Summers, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients97
Services billed to Medicare288
Different services or procedures17
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Screening 3d breast mammography (77063)78 services
  2. Screening mammography (77067)78 services
  3. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)39 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol66%
  • High blood pressure65%
  • Arthritis62%
  • Osteoporosis29%
  • Depression19%
  • Anxiety19%

Hospitals where Marcia L. Summers works

Medicare's Facility Affiliation Data lists Marcia L. Summers 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.

Practice locations

Addresses where Marcia L. Summers is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Marcia L. Summers as a member of this group (CMS data updated October 2, 2026).

  • Columbus Obstetricians - Gynecologists, Inc.27 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Ohio →

Other OB-GYNs in Hilliard

Clinicians with the same Medicare primary specialty in Hilliard, OH — not a recommendation.

All OB-GYNs in Hilliard →

Other clinicians in Columbus Obstetricians - Gynecologists, Inc.

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

Clinician information

CredentialMD
Medical schoolNortheastern Ohio University College Of Medicine
Graduation year1997 (29 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1487653382
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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians