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

Anesthesiology

Ian Worden, MD

Works at hospitals in Chelsea, MI · Toledo, OH · Ann Arbor, MI · Michigan, Ohio

Summary

Ian Worden, MD (Anesthesiology) is listed by Medicare at 3 hospitals in Chelsea, MI, Toledo, OH and Ann Arbor, MI. NPI 1881125367. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Ian Worden, 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

AnesthesiologyPrimary specialty
May acceptAccepts Medicare assignment
9Years since medical school (graduated 2017)
Chicago Homeopathic Medical CollegeMedical school
MaleGender (as listed)
Anesthesia Associates of Ann Arbor PLLCGroup practice (+1 more)

Quick answers

Which hospitals does Ian Worden work at?
Medicare's official clinician data lists Ian Worden at 3 hospitals: Chelsea Hospital, ProMedica Toledo Hospital and Trinity Health Ann Arbor Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ian Worden see patients?
Medicare's clinician data lists 2 practice locations, including Toledo, OH and Ypsilanti, MI. Call before your visit to confirm the address.
What is Ian Worden's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does Ian Worden accept Medicare assignment?
Medicare's clinician data says Ian Worden may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Ian Worden?
(419) 473-3561, as listed in official Medicare / NPI Registry data.
What is Ian Worden's NPI number?
1881125367. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ian Worden works

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

Group practices

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

  • Anesthesia Associates of Ann Arbor PLLC219 clinicians in the group
  • A4 of Ohio LLC33 clinicians in the group

Specialties

Find other Anesthesiology doctors in Ohio →

Other anesthesiologists in Toledo

Clinicians with the same Medicare primary specialty in Toledo, OH — not a recommendation.

All anesthesiologists in Toledo →

Clinician information

CredentialMD
Medical schoolChicago Homeopathic Medical College
Graduation year2017
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1881125367
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