Dr. Mark Nasr Youssef, MD
Dr. Mark Nasr Youssef, MD is an Internal Medicine in Cincinnati, Ohio. Graduated from University of Louisville School of Medicine in 2013, 13 years ago. Practices with Mercy Health Physicians Cincinnati LLC, a 192-clinician group and accepts Medicare assignment. Licensed in New Hampshire and Ohio.
- Years since qualifying
- 13
- Trained at
- University of Louisville School of Medicine
- Licensed in
- NH, OH
- In the registry since
- 2013
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1508 John St Ste BCincinnati, OH 45214-4104
Phone: (513) 598-3900
Fax: (513) 598-3919
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Internal Medicine Physician (primary) | Taxonomy 207R00000X · Licence 35.125383 (OH) |
|---|---|
| Hospitalist Physician | Taxonomy 208M00000X · Licence 35.125383 (OH) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 19488 (NH) |
Record details
| NPI number | 1508203209 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 4, 2013 |
| Last updated in NPPES | September 11, 2025 |
| Certification date | September 11, 2025 |
| Mailing address | 1508 John Street, Ste B, Cincinnati, OH 45214-4104 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Also practises | HOSPITALIST |
| Medical school | UNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE |
| Graduated | 2013 (13 years in practice) |
| Group practice | Mercy Health Physicians Cincinnati Llc — 192 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Cincinnati
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Jordan Keith Voss, MD
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Hilary Whitsett
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Zin Mar Aung Win, MD
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Stuart A Zakem, MD
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