Meredith Jo Mason, MD
Meredith Jo Mason, MD is an Emergency Medicine in Marietta, Ohio. Graduated from West Virginia University School of Medicine in 2010, 16 years ago. Practices with Marietta Memorial Hospital, a 386-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Ohio and West Virginia.
- Years since qualifying
- 16
- Trained at
- West Virginia University School of Medicine
- Licensed in
- OH, WV
- In the registry since
- 2010
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
401 Matthew St Emergency DeptMarietta, OH 45750-1635
Phone: (740) 376-1939
Fax: (740) 374-1693
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (3)
- 799 Farson St, Belpre, OH 45714-1044 — (740) 401-1150
- 1106 Colegate Dr Emergency Dept, Marietta, OH 45750-1323 — (740) 568-2000
- 314 S Wells St, Sistersville, WV 26175-1098 — (304) 652-2611
Specialties & licences
| Emergency Medicine Physician (primary) | Taxonomy 207P00000X · Licence 350123041 (OH) |
|---|---|
| Emergency Medicine Physician | Taxonomy 207P00000X · Licence 24808 (WV) |
Record details
| NPI number | 1457663791 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | July 1, 2010 |
| Last updated in NPPES | November 12, 2025 |
| Certification date | November 12, 2025 |
| Mailing address | Po Box 449, Marietta, OH 45750-0449 |
Medicare enrollment
| Medicare specialty | EMERGENCY MEDICINE |
|---|---|
| Medical school | WEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 2010 (16 years in practice) |
| Group practice | Marietta Memorial Hospital — 386 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Marietta
-
Molly Erin Malone-Prioleau, DO
401 Matthew St Emergency Dept, Marietta, OH 45750-1635 · (740) 376-1939
-
Marietta Health Care Physicians, Inc
416 Colegate Dr Bldg 3, Marietta, OH 45750-9549 · (740) 374-4500
-
Marietta Memorial Hospital
401 Matthew St, Marietta, OH 45750-1635 · (740) 374-1413
-
Kenneth Alan Martin, DO
401 Matthew St Emergency Dept, Marietta, OH 45750-1635 · (740) 374-1400
-
Shaun McMillin, DO
401 Matthew St Ferguson Bldg, Marietta, OH 45750 · (740) 568-5669
-
Teresa W Michaelis, DO
401 Matthew St Emergency Medicine, Marietta, OH 45750-1635 · (740) 376-1939
-
Stephen R Mosberg, MD
1106 Colegate Dr Emergency Dept, Marietta, OH 45750-1323 · (740) 568-2000
-
Christopher Murphy, MD
1106 Colegate Dr, Marietta, OH 45750-1323 · (740) 568-2000