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Internal Medicine

Mallory J. Hall, DO

Works at hospitals in Tulsa, OK · Oklahoma

Summary

Mallory J. Hall, DO (Internal Medicine) is listed by Medicare at 1 hospital in Tulsa, OK. NPI 1528528411. 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 Mallory J. Hall, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
7Years since medical school (graduated 2019)
Oklahoma State University College Of Osteopathic MedicineMedical school
FemaleGender (as listed)
Board of Regents of the University of Oklahoma OU Physicians TulsaGroup practice

Quick answers

Which hospitals does Mallory J. Hall work at?
Medicare's official clinician data lists Mallory J. Hall at 1 hospital: Saint Francis Hospital, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mallory J. Hall see patients?
Medicare's clinician data lists 1 practice location in Tulsa, OK. Call before your visit to confirm the address.
What is Mallory J. Hall's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Mallory J. Hall accept Medicare assignment?
Yes. Medicare's clinician data says Mallory J. Hall 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 Mallory J. Hall?
(918) 619-4400, as listed in official Medicare / NPI Registry data.
What is Mallory J. Hall's NPI number?
1528528411. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mallory J. Hall works

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

Group practices

Medicare enrollment lists Mallory J. Hall as a member of this group (CMS data updated 2026-10-02).

  • Board of Regents of the University of Oklahoma OU Physicians Tulsa81 clinicians in the group

Specialties

Find other Internal Medicine doctors in Oklahoma →

Other internal medicine doctors in Tulsa

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

All internal medicine doctors in Tulsa →

Clinician information

CredentialDO
Medical schoolOklahoma State University College Of Osteopathic Medicine
Graduation year2019
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1528528411
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