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Emergency Medicine

Mary Stone, MD

Works at hospitals in Muskogee, OK · Tulsa, OK · Sugar Land, TX · Oklahoma, Texas

Summary

Mary Stone, MD (Emergency Medicine) is listed by Medicare at 4 hospitals in Muskogee, OK, Tulsa, OK and Sugar Land, TX. NPI 1467632372. 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 Mary Stone, 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
19Years since medical school (graduated 2007)
Morehouse School Of MedicineMedical school
FemaleGender (as listed)
Ies ER Oklahoma LLCGroup practice

Quick answers

Which hospitals does Mary Stone work at?
Medicare's official clinician data lists Mary Stone at 4 hospitals: Saint Francis Hospital Muskogee, Saint Francis Hospital South, LLC, Saint Francis Hospital, Inc and St. Luke's Sugar Land Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mary Stone see patients?
Medicare's clinician data lists 2 practice locations, including Tulsa, OK. Call before your visit to confirm the address.
What is Mary Stone's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Mary Stone accept Medicare assignment?
Yes. Medicare's clinician data says Mary Stone 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 Mary Stone?
(918) 307-6130, as listed in official Medicare / NPI Registry data.
What is Mary Stone's NPI number?
1467632372. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mary Stone works

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

Group practices

Medicare enrollment lists Mary Stone as a member of this group (CMS data updated 2026-10-02).

  • Ies ER Oklahoma LLC143 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Oklahoma →

Other emergency medicine doctors in Tulsa

Clinicians with the same Medicare primary specialty in Tulsa, OK — not a recommendation.

All emergency medicine doctors in Tulsa →

Clinician information

CredentialMD
Medical schoolMorehouse School Of Medicine
Graduation year2007
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1467632372
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