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Internal Medicine

Jeffrey L. Galles, DO

Works at hospitals in Owasso, OK · Tulsa, OK · Oklahoma

Summary

Jeffrey L. Galles, DO (Internal Medicine) is listed by Medicare at 3 hospitals in Owasso, OK and Tulsa, OK. NPI 1235183567. 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 Jeffrey L. Galles, 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
YesOffers telehealth
38Years since medical school (graduated 1988)
Oklahoma State University College Of Osteopathic MedicineMedical school
MaleGender (as listed)
Ahs Oklahoma Physician Group LLCGroup practice

Quick answers

Which hospitals does Jeffrey L. Galles work at?
Medicare's official clinician data lists Jeffrey L. Galles at 3 hospitals: Bailey Medical Center, LLC, Hillcrest Hospital South and Hillcrest Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Jeffrey L. Galles see patients?
Medicare's clinician data lists 1 practice location in Tulsa, OK. Call before your visit to confirm the address.
What is Jeffrey L. Galles's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Jeffrey L. Galles accept Medicare assignment?
Yes. Medicare's clinician data says Jeffrey L. Galles 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.
Does Jeffrey L. Galles offer telehealth?
Medicare's clinician data says Jeffrey L. Galles offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Jeffrey L. Galles?
(918) 382-2536, as listed in official Medicare / NPI Registry data.
What is Jeffrey L. Galles's NPI number?
1235183567. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jeffrey L. Galles works

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

Group practices

Medicare enrollment lists Jeffrey L. Galles as a member of this group (CMS data updated 2026-10-02).

  • Ahs Oklahoma Physician Group LLC313 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 year1988
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1235183567
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