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Internal Medicine

Charles Xin, DO

Works at hospitals in Dearborn, MI · Taylor, MI · Royal Oak, MI … · Michigan

Summary

Charles Xin, DO (Internal Medicine) is listed by Medicare at 5 hospitals in Dearborn, MI, Taylor, MI and Royal Oak, MI and other places. NPI 1154701357. 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 Charles Xin, 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
11Years since medical school (graduated 2015)
Michigan State University College Of Osteopathic MedicineMedical school
MaleGender (as listed)
Oakwood Ambulatory LLCGroup practice

Quick answers

Which hospitals does Charles Xin work at?
Medicare's official clinician data lists Charles Xin at 5 hospitals: Beaumont Hospital - Dearborn, Beaumont Hospital - Taylor, Beaumont Hospital Royal Oak, Corewell Health Trenton Hospital and Wyandotte Hospital and Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Charles Xin see patients?
Medicare's clinician data lists 3 practice locations, including Wyandotte, MI, Belleville, MI and Dearborn, MI. Call before your visit to confirm the address.
What is Charles Xin's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Charles Xin accept Medicare assignment?
Yes. Medicare's clinician data says Charles Xin 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 Charles Xin offer telehealth?
Medicare's clinician data says Charles Xin offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Charles Xin?
(734) 284-2026, as listed in official Medicare / NPI Registry data.
What is Charles Xin's NPI number?
1154701357. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Charles Xin works

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

Group practices

Medicare enrollment lists Charles Xin as a member of this group (CMS data updated 2026-10-02).

  • Oakwood Ambulatory LLC274 clinicians in the group

Specialties

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Wyandotte

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

All internal medicine doctors in Wyandotte →

Clinician information

CredentialDO
Medical schoolMichigan State University College Of Osteopathic Medicine
Graduation year2015
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1154701357
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