Quick answers
- Which hospitals does Brian Duffy work at?
- Medicare's official clinician data lists Brian Duffy at 4 hospitals: McLaren Central Michigan, MyMichigan Medical Center Alma, MyMichigan Medical Center Clare and MyMichigan Medical Center Midland. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brian Duffy see patients?
- Medicare's clinician data lists 1 practice location in Mt Pleasant, MI. Call before your visit to confirm the address.
- What is Brian Duffy's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Brian Duffy accept Medicare assignment?
- Yes. Medicare's clinician data says Brian 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.
- What is the phone number for Brian Duffy?
- (989) 948-4863, as listed in official Medicare / NPI Registry data.
- What is Brian Duffy's NPI number?
- 1902785520. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brian Duffy works
Medicare's Facility Affiliation Data lists Brian Duffy at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- McLaren Central MichiganMount Pleasant, MI · Acute Care Hospital · CCN 230080
- MyMichigan Medical Center AlmaAlma, MI · Acute Care Hospital · CCN 230030
- MyMichigan Medical Center ClareClare, MI · Acute Care Hospital · CCN 230180
- MyMichigan Medical Center MidlandMidland, MI · Acute Care Hospital · CCN 230222
Practice locations
Addresses where Brian Duffy is enrolled with Medicare (CMS data updated 2026-10-02).
- 4641 E Pickard St, Suite AMt Pleasant, MI 48858 (989) 948‑4863
Group practices
Medicare enrollment lists Brian Duffy as a member of this group (CMS data updated 2026-10-02).
- Jose L Raygada MD PLLC3 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Mt Pleasant
Clinicians with the same Medicare primary specialty in Mt Pleasant, MI — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2025 |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902785520 |
| 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