Quick answers
- Which hospitals does Frank C. Brown Ii work at?
- Medicare's official clinician data lists Frank C. Brown Ii at 2 hospitals: Corewell Health Pennock Hospital and Spectrum Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Frank C. Brown Ii see patients?
- Medicare's clinician data lists 4 practice locations, including Grand Rapids, MI, Kentwood, MI and Byron Center, MI. Call before your visit to confirm the address.
- What is Frank C. Brown Ii's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Frank C. Brown Ii accept Medicare assignment?
- Yes. Medicare's clinician data says Frank C. Brown Ii 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 Frank C. Brown Ii?
- (616) 453-8225, as listed in official Medicare / NPI Registry data.
- What is Frank C. Brown Ii's NPI number?
- 1104872373. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Frank C. Brown Ii works
Medicare's Facility Affiliation Data lists Frank C. Brown Ii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Corewell Health Pennock HospitalHastings, MI · Critical Access Hospital · CCN 231339
- Spectrum HealthGrand Rapids, MI · Acute Care Hospital · CCN 230038
Practice locations
Addresses where Frank C. Brown Ii is enrolled with Medicare (CMS data updated 2026-10-02).
- 3800 Lake Michigan Dr NW A, Corewell Health Medical Group WestGrand Rapids, MI 49534 (616) 453‑8225
- 4444 Kalamazoo Ave SE, 200 Corewell Health Medical Group WestKentwood, MI 49508 (616) 391‑5600
- 7751 Byron Ctr Ave SW A, Corewell Health Medical Group WestByron Center, MI 49315 (616) 878‑3321
- 7751 Byron Ctr Ave SW C, Corewell Health Medical Group WestByron Center, MI 49315 (616) 267‑7668
Group practices
Medicare enrollment lists Frank C. Brown Ii as a member of this group (CMS data updated 2026-10-02).
- Spectrum Health Primary Care Partners2,294 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Grand Rapids
Clinicians with the same Medicare primary specialty in Grand Rapids, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Toledo College Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104872373 |
| 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