Quick answers
- Which hospitals does Timothy J. Ismond work at?
- Medicare's official clinician data lists Timothy J. Ismond at 2 hospitals: McLaren Central Michigan and McLaren Northern Michigan. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Timothy J. Ismond see patients?
- Medicare's clinician data lists 4 practice locations, including Mount Pleasant, MI, Mt Pleasant, MI and Petoskey, MI. Call before your visit to confirm the address.
- What is Timothy J. Ismond's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Timothy J. Ismond accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy J. Ismond 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 Timothy J. Ismond?
- (989) 772-6811, as listed in official Medicare / NPI Registry data.
- What is Timothy J. Ismond's NPI number?
- 1649277153. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Timothy J. Ismond works
Medicare's Facility Affiliation Data lists Timothy J. Ismond 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
- McLaren Northern MichiganPetoskey, MI · Acute Care Hospital · CCN 230105
Practice locations
Addresses where Timothy J. Ismond is enrolled with Medicare (CMS data updated 2026-10-02).
- 1221 S DrMount Pleasant, MI 48858 (989) 772‑6811
- 1221 S DrMt Pleasant, MI 48858 (989) 772‑6700
- 560 W Mitchell StPetoskey, MI 49770
- 560 W Mitchell St, Suite C70Petoskey, MI 49770 (231) 487‑7200
Group practices
Medicare enrollment lists Timothy J. Ismond as a member of this group (CMS data updated 2026-10-02).
- McLaren Central Michigan182 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Mount Pleasant
Clinicians with the same Medicare primary specialty in Mount Pleasant, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649277153 |
| 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