Quick answers
- Which hospitals does Daniel A. Duffy work at?
- Medicare's official clinician data lists Daniel A. Duffy at 5 hospitals: Covenant Medical Center, Healthsource Saginaw, Memorial Healthcare, MyMichigan Medical Center Midland and MyMichigan Medical Center Saginaw. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel A. Duffy see patients?
- Medicare's clinician data lists 5 practice locations, including Frankenmuth, MI, Perry, MI and Saginaw, MI. Call before your visit to confirm the address.
- What is Daniel A. Duffy's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty.
- Does Daniel A. Duffy accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel A. Duffy 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.
- Does Daniel A. Duffy offer telehealth?
- Medicare's clinician data says Daniel A. Duffy offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Daniel A. Duffy?
- (517) 625-3004, as listed in official Medicare / NPI Registry data.
- What is Daniel A. Duffy's NPI number?
- 1275568016. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel A. Duffy works
Medicare's Facility Affiliation Data lists Daniel A. Duffy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Covenant Medical CenterSaginaw, MI · Acute Care Hospital · CCN 230070
- Healthsource SaginawSaginaw, MI · Acute Care Hospital · CCN 230275
- Memorial HealthcareOwosso, MI · Acute Care Hospital · CCN 230121
- MyMichigan Medical Center MidlandMidland, MI · Acute Care Hospital · CCN 230222
- MyMichigan Medical Center SaginawSaginaw, MI · Acute Care Hospital · CCN 230077
Practice locations
Addresses where Daniel A. Duffy is enrolled with Medicare (CMS data updated 2026-10-02).
- 193 E Jefferson StFrankenmuth, MI 48734
- 3337 Britton RdPerry, MI 48872 (517) 625‑3004
- 3340 Hospital RdSaginaw, MI 48603 (989) 797‑3129
- 4200 Fashion Square Blvd, Suite 301Saginaw, MI 48603 (989) 729‑4206
- 800 S Washington AveSaginaw, MI 48601 (989) 776‑8000
Group practices
Medicare enrollment lists Daniel A. Duffy as a member of these groups (CMS data updated 2026-10-02).
- Memorial Hospital214 clinicians in the group
- Rau Physical Therapy Inc96 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Michigan →
Other rehabilitation doctors in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1275568016 |
| 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