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Internal Medicine

Dean A. Ruble, DO

Sees patients in Rockford, MI · Michigan

Summary

Dean A. Ruble, DO (Internal Medicine) is enrolled with Medicare at 1 practice location in Rockford, MI. NPI 1922291137. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Dean A. Ruble, 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
36Years since medical school (graduated 1990)
Philadelphia College Of Osteopathic MedicineMedical school
MaleGender (as listed)

Quick answers

Where does Dean A. Ruble see patients?
Medicare's clinician data lists 1 practice location in Rockford, MI. Call before your visit to confirm the address.
What is Dean A. Ruble's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Addiction Medicine.
Does Dean A. Ruble accept Medicare assignment?
Yes. Medicare's clinician data says Dean A. Ruble 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 Dean A. Ruble offer telehealth?
Medicare's clinician data says Dean A. Ruble offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Dean A. Ruble?
(616) 255-5338, as listed in official Medicare / NPI Registry data.
What is Dean A. Ruble's NPI number?
1922291137. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Dean A. Ruble is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Michigan

Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.

All internal medicine doctors in Michigan →

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year1990
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1922291137
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians