Quick answers
- Does Michael F. Tiffany accept Medicare assignment?
- Yes. Medicare's clinician data says Michael F. Tiffany accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Michael F. Tiffany see?
- In 2024, CMS data shows 13 Original Medicare patients and 31 services for Michael F. Tiffany. This counts Original Medicare only and measures volume, not quality.
- What is Michael F. Tiffany's NPI number?
- 1033226147. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Michael F. Tiffany, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 13 |
|---|---|
| Services billed to Medicare | 31 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 61 |
Hospitals where Michael F. Tiffany works
Medicare's Facility Affiliation Data lists Michael F. Tiffany at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Ladd Memorial HospitalOsceola, WI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 521318
Practice locations
Addresses where Michael F. Tiffany is enrolled with Medicare (CMS data updated October 2, 2026).
- 2024 S 6th StBrainerd, MN 56401 (218) 828‑7100
- 2600 65th AveOsceola, WI 54020 (715) 294‑2111
Group practices
Medicare enrollment lists Michael F. Tiffany as a member of these groups (CMS data updated October 2, 2026).
- St Josephs Medical Center237 clinicians in the group
- Ladd Memorial Hospital70 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Minnesota
Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.
Other clinicians in St Josephs Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Des Moines University Of Osteopathic Medicine And Health Sciences |
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033226147 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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