Quick answers
- Which hospitals does Nnaemeka E. Egwuatu work at?
- Medicare's official clinician data lists Nnaemeka E. Egwuatu at 4 hospitals: Holland Hospital, Mercy Health Saint Mary's, Spectrum Health and University of Michigan Health - West. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nnaemeka E. Egwuatu see patients?
- Medicare's clinician data lists 6 practice locations, including Caledonia, MI, Grand Rapids, MI and Holland, MI. Call before your visit to confirm the address.
- What is Nnaemeka E. Egwuatu's specialty?
- Medicare lists Infectious Disease as the primary specialty, and also Internal Medicine.
- Does Nnaemeka E. Egwuatu accept Medicare assignment?
- Yes. Medicare's clinician data says Nnaemeka E. Egwuatu 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 Nnaemeka E. Egwuatu offer telehealth?
- Medicare's clinician data says Nnaemeka E. Egwuatu offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Nnaemeka E. Egwuatu?
- (616) 685-8850, as listed in official Medicare / NPI Registry data.
- What is Nnaemeka E. Egwuatu's NPI number?
- 1588686695. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nnaemeka E. Egwuatu works
Medicare's Facility Affiliation Data lists Nnaemeka E. Egwuatu at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Holland HospitalHolland, MI · Acute Care Hospital · CCN 230072
- Mercy Health Saint Mary'sGrand Rapids, MI · Acute Care Hospital · CCN 230059
- Spectrum HealthGrand Rapids, MI · Acute Care Hospital · CCN 230038
- University of Michigan Health - WestWyoming, MI · Acute Care Hospital · CCN 230236
Practice locations
Addresses where Nnaemeka E. Egwuatu is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 10047 Crossroad Ct SECaledonia, MI 49316 (616) 685‑8850
- 200 Jefferson Ave SEGrand Rapids, MI 49503 (616) 685‑5000
- 220 Cherry St SEGrand Rapids, MI 49503 (616) 685‑5050
- 250 Cherry St SEGrand Rapids, MI 49503 (616) 685‑5600
- 310 Lafayette Ave SEGrand Rapids, MI 49503
Group practices
Medicare enrollment lists Nnaemeka E. Egwuatu as a member of these groups (CMS data updated 2026-10-02).
- Advantage Health/Saint Mary's Medical Group505 clinicians in the group
- Holland Community Hospital178 clinicians in the group
Specialties
- Infectious Diseaseprimary
- Internal Medicinealso
Other infectious disease doctors in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1588686695 |
| 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