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

Emergency Medicine

Molly K. O'Shea, MD

Sees patients in Columbus, OH · Ohio

Summary

Molly K. O'Shea, MD (Emergency Medicine) is enrolled with Medicare at 1 practice location in Columbus, OH. NPI 1548849060. 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 Molly K. O'Shea, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
FemaleGender (as listed)
OSU Observation Medicine, LLCGroup practice (+1 more)

Quick answers

Where does Molly K. O'Shea see patients?
Medicare's clinician data lists 1 practice location in Columbus, OH. Call before your visit to confirm the address.
What is Molly K. O'Shea's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Molly K. O'Shea accept Medicare assignment?
Yes. Medicare's clinician data says Molly K. O'Shea 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 Molly K. O'Shea?
(614) 293-8305, as listed in official Medicare / NPI Registry data.
What is Molly K. O'Shea's NPI number?
1548849060. 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 Molly K. O'Shea is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Molly K. O'Shea as a member of these groups (CMS data updated 2026-10-02).

  • OSU Observation Medicine, LLC436 clinicians in the group
  • OSU Emergency Medicine LLC174 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Ohio →

Other emergency medicine doctors in Columbus

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

All emergency medicine doctors in Columbus →

Clinician information

CredentialMD
Graduation year2021
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1548849060
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