Quick answers
- Which hospitals does Mark T. Hemming work at?
- Medicare's official clinician data lists Mark T. Hemming at 2 hospitals: Munson Healthcare Otsego Memorial Hospital and Munson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark T. Hemming see patients?
- Medicare's clinician data lists 4 practice locations, including Grayling, MI, Traverse City, MI and Frankfort, MI. Call before your visit to confirm the address.
- What is Mark T. Hemming's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Mark T. Hemming accept Medicare assignment?
- Yes. Medicare's clinician data says Mark T. Hemming 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 Mark T. Hemming?
- (989) 348-5461, as listed in official Medicare / NPI Registry data.
- What is Mark T. Hemming's NPI number?
- 1407110174. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark T. Hemming works
Medicare's Facility Affiliation Data lists Mark T. Hemming at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Munson Healthcare Otsego Memorial HospitalGaylord, MI · Acute Care Hospital · CCN 230133
- Munson Medical CenterTraverse City, MI · Acute Care Hospital · CCN 230097
Practice locations
Addresses where Mark T. Hemming is enrolled with Medicare (CMS data updated 2026-10-02).
- 1100 E Michgan AveGrayling, MI 49738 (989) 348‑5461
- 1105 6th StTraverse City, MI 49684 (231) 935‑5000
- 224 Park AveFrankfort, MI 49635 (231) 352‑2200
- 825 N Ctr AveGaylord, MI 49735 (989) 731‑2100
Group practices
Medicare enrollment lists Mark T. Hemming as a member of these groups (CMS data updated 2026-10-02).
- Hawk Emergency Group, P.C.59 clinicians in the group
- Interlochen Emergency Group PC47 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Grayling
Clinicians with the same Medicare primary specialty in Grayling, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407110174 |
| 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