Quick answers
- Which hospitals does Don N. Teed work at?
- Medicare's official clinician data lists Don N. Teed at 3 hospitals: FHN Memorial Hospital, Rush Oak Park Hospital and West Suburban Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Don N. Teed see patients?
- Medicare's clinician data lists 3 practice locations, including Oak Park, IL, Freeport, IL and Chicago, IL. Call before your visit to confirm the address.
- What is Don N. Teed's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Don N. Teed accept Medicare assignment?
- Yes. Medicare's clinician data says Don N. Teed 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 Don N. Teed?
- (708) 486-2700, as listed in official Medicare / NPI Registry data.
- What is Don N. Teed's NPI number?
- 1194154799. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Don N. Teed works
Medicare's Facility Affiliation Data lists Don N. Teed at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- FHN Memorial HospitalFreeport, IL · Acute Care Hospital · CCN 140160
- Rush Oak Park HospitalOak Park, IL · Acute Care Hospital · CCN 140063
- West Suburban Medical CenterOak Park, IL · Acute Care Hospital · CCN 140049
Practice locations
Addresses where Don N. Teed is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Madison St, Suite 300Oak Park, IL 60302 (708) 486‑2700
- 1045 W Stephenson StFreeport, IL 61032 (815) 599‑6000
- 1620 W Harrison StChicago, IL 60612 (312) 942‑3034
Group practices
Medicare enrollment lists Don N. Teed as a member of these groups (CMS data updated 2026-10-02).
- Rush University Medical Group1,551 clinicians in the group
- Freeport Memorial Hospital178 clinicians in the group
- Cimpar SC35 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Oak Park
Clinicians with the same Medicare primary specialty in Oak Park, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Michigan State University College Of Human Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194154799 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians