Michelle Dawn Caldwell, DO
NPI 1083897904ActiveIndividual· Internal Medicine· Marietta, OH
Internal Medicine (DO) in Marietta, Ohio, trained at Ohio University, College of Osteopathic Medicine (class of 2007). In 2024 Medicare paid $78,808 for 363 patients, and Part D covered 225 of their prescriptions, 89% of them generic. Viatris Specialty LLC was the largest of 2 companies reporting payments in 2025, $26.14 in all, mostly food and beverage.
Overview
| NPI | 1083897904 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Dec 13, 2007 |
| Last updated in NPPES | Oct 23, 2026 |
| Certified by provider | Oct 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 34.010275 | OH |
| Hospitalist | 208M00000X | 2010-00472 | NC |
| Hospitalist | 208M00000X | 34.010275 | OH |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hospitalist (NC); Practitioner - Hospitalist (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 363 |
|---|---|
| Services billed | 867 across 16 procedure codes |
| Paid by Medicare | $78,808 |
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 228 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $11,711 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Marietta Memorial HospitalMarietta, OH · 392 clinicians
Hospital affiliations
- Marietta Memorial HospitalMarietta, OH
- Selby General HospitalMarietta, OH
Industry payments (Open Payments)
- 2025$26.14 · 2 payments from 2 companies
- 2024$77.91 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viatris Specialty LLC | $24.00 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $2.14 | 1 |
What the 2025 payments were for
- Food and Beverage$26.14 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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