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Internal Medicine

Ryan Wolok, MD

Works at hospitals in Southfield, MI · Royal Oak, MI · Detroit, MI … · Michigan

Summary

Ryan Wolok, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Southfield, MI, Royal Oak, MI and Detroit, MI and other places. NPI 1215377791. 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 Ryan Wolok, 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
13Years since medical school (graduated 2013)
MaleGender (as listed)
Select Rehabilitation, LLCGroup practice (+1 more)

Quick answers

Which hospitals does Ryan Wolok work at?
Medicare's official clinician data lists Ryan Wolok at 5 hospitals: Ascension Providence Hospital, Southfield and Novi…, Beaumont Hospital Royal Oak, Henry Ford Health Hospital, Henry Ford Health St John Hospital and Henry Ford Health West Bloomfield Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ryan Wolok see patients?
Medicare's clinician data lists 2 practice locations, including Glenview, IL and Farmington Hills, MI. Call before your visit to confirm the address.
What is Ryan Wolok's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Ryan Wolok accept Medicare assignment?
Yes. Medicare's clinician data says Ryan Wolok 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 Ryan Wolok offer telehealth?
Medicare's clinician data says Ryan Wolok offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Ryan Wolok?
(248) 865-4160, as listed in official Medicare / NPI Registry data.
What is Ryan Wolok's NPI number?
1215377791. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ryan Wolok works

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

  • 2600 Compass RdGlenview, IL 60026
  • 30055 Northwestern Hwy, Suite 160Farmington Hills, MI 48334 (248) 865‑4160

Group practices

Medicare enrollment lists Ryan Wolok as a member of these groups (CMS data updated 2026-10-02).

  • Select Rehabilitation, LLC2,046 clinicians in the group
  • Henry Ford Health Providence Hospital375 clinicians in the group

Specialties

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Glenview

Clinicians with the same Medicare primary specialty in Glenview, IL — not a recommendation.

All internal medicine doctors in Glenview →

Clinician information

CredentialMD
Graduation year2013
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1215377791
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