Quick answers
- Which hospitals does Michael D. Stefl work at?
- Medicare's official clinician data lists Michael D. Stefl at 4 hospitals: Boone County Hospital, Greene County Medical Center, Mary Greeley Medical Center and Trinity Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael D. Stefl see patients?
- Medicare's clinician data lists 2 practice locations, including Ames, IA and Storm Lake, IA. Call before your visit to confirm the address.
- What is Michael D. Stefl's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Michael D. Stefl accept Medicare assignment?
- Medicare's clinician data says Michael D. Stefl 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 Michael D. Stefl?
- (515) 239-4400, as listed in official Medicare / NPI Registry data.
- What is Michael D. Stefl's NPI number?
- 1275943334. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael D. Stefl works
Medicare's Facility Affiliation Data lists Michael D. Stefl at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Boone County HospitalBoone, IA · Critical Access Hospital · CCN 161372
- Greene County Medical CenterJefferson, IA · Critical Access Hospital · CCN 161325
- Mary Greeley Medical CenterAmes, IA · Acute Care Hospital · CCN 160030
- Trinity Regional Medical CenterFort Dodge, IA · Acute Care Hospital · CCN 160016
Practice locations
Addresses where Michael D. Stefl is enrolled with Medicare (CMS data updated 2026-10-02).
- 1215 Duff AveAmes, IA 50010 (515) 239‑4400
- 315 W 5th StStorm Lake, IA 50588 (712) 732‑7724
Group practices
Medicare enrollment lists Michael D. Stefl as a member of these groups (CMS data updated 2026-10-02).
- McFarland Clinic PC363 clinicians in the group
- Sports Rehab and Professional Therapy Associates Inc132 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Ames
Clinicians with the same Medicare primary specialty in Ames, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1275943334 |
| 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