Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Rheumatology

Susan J. Van Dellen, DO

Works at hospitals in Detroit, MI · Clinton Township, MI · Port Huron, MI · Michigan

Summary

Susan J. Van Dellen, DO (Rheumatology) is listed by Medicare at 4 hospitals in Detroit, MI, Clinton Township, MI and Port Huron, MI. NPI 1598767394. 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 Susan J. Van Dellen, 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

RheumatologyPrimary specialty
YesAccepts Medicare assignment
41Years since medical school (graduated 1985)
At Still University Of Health Sciences, College Of Osteo Med, KirksvilleMedical school
FemaleGender (as listed)
Henry Ford Health St. John HospitalGroup practice

Quick answers

Which hospitals does Susan J. Van Dellen work at?
Medicare's official clinician data lists Susan J. Van Dellen at 4 hospitals: Henry Ford Health Hospital, Henry Ford Health St John Hospital, Henry Ford Macomb Hospital and McLaren Port Huron. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Susan J. Van Dellen see patients?
Medicare's clinician data lists 3 practice locations, including Macomb, MI and Detroit, MI. Call before your visit to confirm the address.
What is Susan J. Van Dellen's specialty?
Medicare lists Rheumatology as the primary specialty.
Does Susan J. Van Dellen accept Medicare assignment?
Yes. Medicare's clinician data says Susan J. Van Dellen 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.
What is the phone number for Susan J. Van Dellen?
(313) 343-4850, as listed in official Medicare / NPI Registry data.
What is Susan J. Van Dellen's NPI number?
1598767394. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Susan J. Van Dellen works

Medicare's Facility Affiliation Data lists Susan J. Van Dellen 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 Susan J. Van Dellen is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Susan J. Van Dellen as a member of this group (CMS data updated 2026-10-02).

  • Henry Ford Health St. John Hospital348 clinicians in the group

Specialties

Find other Rheumatology doctors in Michigan →

Other rheumatologists in Michigan

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

All rheumatologists in Michigan →

Clinician information

CredentialDO
Medical schoolAt Still University Of Health Sciences, College Of Osteo Med, Kirksville
Graduation year1985
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1598767394
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