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Internal Medicine

Michael S. Oakley, MD

Works at hospitals in New York, NY · Stony Brook, NY · New York

Summary

Michael S. Oakley, MD (Internal Medicine) is listed by Medicare at 2 hospitals in New York, NY and Stony Brook, NY. NPI 1306054416. 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 Michael S. 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
38Years since medical school (graduated 1988)
Rutgers R W Johnson Medical School (cam/new Bruns/pisc)Medical school
MaleGender (as listed)
New York UniversityGroup practice

Quick answers

Which hospitals does Michael S. Oakley work at?
Medicare's official clinician data lists Michael S. Oakley at 2 hospitals: NYU Langone Hospitals and Suny/Stony Brook University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Michael S. Oakley see patients?
Medicare's clinician data lists 1 practice location in New York, NY. Call before your visit to confirm the address.
What is Michael S. Oakley's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Michael S. Oakley accept Medicare assignment?
Yes. Medicare's clinician data says Michael S. 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 Michael S. Oakley offer telehealth?
Medicare's clinician data says Michael S. Oakley offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Michael S. Oakley?
(212) 263-9700, as listed in official Medicare / NPI Registry data.
What is Michael S. Oakley's NPI number?
1306054416. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Michael S. Oakley works

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

Group practices

Medicare enrollment lists Michael S. Oakley as a member of this group (CMS data updated 2026-10-02).

  • New York University6,134 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

All internal medicine doctors in New York →

Clinician information

CredentialMD
Medical schoolRutgers R W Johnson Medical School (cam/new Bruns/pisc)
Graduation year1988
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1306054416
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