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Internal Medicine

David E. Oakley, MD

Works at hospitals in Kalkaska, MI · Cadillac, MI · Grayling, MI … · Michigan

Summary

David E. Oakley, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Kalkaska, MI, Cadillac, MI and Grayling, MI and other places. NPI 1578523700. 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 David E. Oakley, 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
34Years since medical school (graduated 1992)
Michigan State University College Of Human MedicineMedical school
MaleGender (as listed)
Great Lakes Therapy Housecalls PCGroup practice (+2 more)

Quick answers

Which hospitals does David E. Oakley work at?
Medicare's official clinician data lists David E. Oakley at 5 hospitals: Kalkaska Memorial Health Center, Munson Healthcare Cadillac Hospital, Munson Healthcare Grayling Hospital, Munson Medical Center and Paul Oliver Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does David E. Oakley see patients?
Medicare's clinician data lists 3 practice locations, including Traverse City, MI. Call before your visit to confirm the address.
What is David E. Oakley's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does David E. Oakley accept Medicare assignment?
Yes. Medicare's clinician data says David E. Oakley 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 David E. Oakley offer telehealth?
Medicare's clinician data says David E. Oakley offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for David E. Oakley?
(231) 935-8950, as listed in official Medicare / NPI Registry data.
What is David E. Oakley's NPI number?
1578523700. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where David E. Oakley works

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

Group practices

Medicare enrollment lists David E. Oakley as a member of these groups (CMS data updated 2026-10-02).

  • Great Lakes Therapy Housecalls PC73 clinicians in the group
  • Thirlby Clinic PLC12 clinicians in the group
  • Grand Traverse Internists PC8 clinicians in the group

Specialties

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Traverse City

Clinicians with the same Medicare primary specialty in Traverse City, MI — not a recommendation.

All internal medicine doctors in Traverse City →

Clinician information

CredentialMD
Medical schoolMichigan State University College Of Human Medicine
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1578523700
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