Quick answers
- Which hospitals does Chris Jacob work at?
- Medicare's official clinician data lists Chris Jacob at 2 hospitals: McLaren Northern Michigan and Mercy Health Saint Mary's. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chris Jacob see patients?
- Medicare's clinician data lists 2 practice locations, including Grand Rapids, MI and Petoskey, MI. Call before your visit to confirm the address.
- What is Chris Jacob's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Chris Jacob accept Medicare assignment?
- Yes. Medicare's clinician data says Chris Jacob 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 Chris Jacob?
- (616) 685-3450, as listed in official Medicare / NPI Registry data.
- What is Chris Jacob's NPI number?
- 1790163962. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chris Jacob works
Medicare's Facility Affiliation Data lists Chris Jacob at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- McLaren Northern MichiganPetoskey, MI · Acute Care Hospital · CCN 230105
- Mercy Health Saint Mary'sGrand Rapids, MI · Acute Care Hospital · CCN 230059
Practice locations
Addresses where Chris Jacob is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 E Paris Ave SE, Suite 200Grand Rapids, MI 49546 (616) 685‑3450
- 416 Connable AvePetoskey, MI 49770 (231) 487‑4000
Group practices
Medicare enrollment lists Chris Jacob as a member of these groups (CMS data updated 2026-10-02).
- Advantage Health/Saint Mary's Medical Group505 clinicians in the group
- McLaren Northern Michigan62 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Michigan →
Other cardiologists in Grand Rapids
Clinicians with the same Medicare primary specialty in Grand Rapids, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790163962 |
| 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