Mark Christopher Zemanek, DO
Mark Christopher Zemanek, DO is an Internal Medicine in Cleveland, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 2022, 4 years ago. Practices with Cleveland Clinic, a 6,935-clinician group and accepts Medicare assignment. Licensed in Ohio.
- Years since qualifying
- 4
- Trained at
- Ohio University, College of Osteopathic Medicine
- Licensed in
- OH
- In the registry since
- 2022
- Specialties on file
- 2
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
Cleveland, OHNo coordinates on file. Search this address in Google Maps
Specialties & licences
| Physician Nutrition Specialist (Internal Medicine) (primary) | Taxonomy 207RP1002X · Licence 34.018274 (OH) |
|---|---|
| Student in an Organized Health Care Education/Training Program | Taxonomy 390200000X |
Record details
| NPI number | 1154065886 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | Yes |
| NPI enumerated | April 27, 2022 |
| Last updated in NPPES | January 8, 2026 |
| Certification date | January 8, 2026 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Medical school | OHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE |
| Graduated | 2022 (4 years in practice) |
| Group practice | Cleveland Clinic — 6935 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
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