Callie Walraven Hearn, MD
NPI 1043909435ActiveIndividual· Emergency Medicine· Chattanooga, TN
Emergency Medicine (MD) in Chattanooga, Tennessee, trained at Mercer University School of Medicine (class of 2023). Part D covered 80 prescriptions written in 2024, 95% of them generic.
Overview
| NPI | 1043909435 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 2, 2023 |
| Last updated in NPPES | Jul 6, 2025 |
| Certified by provider | Jul 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 74596 | TN |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (TN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 80 · 84 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $1,388 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Mercer University School of Medicine |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Emergency Medicine |
Medical group
- Tennessee River Physicians, PLLCChattanooga, TN · 66 clinicians
Hospital affiliation
- Erlanger Bledsoe HospitalPikeville, TN
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 132 emergency medicine physicians in Chattanooga · All emergency medicine physicians in Tennessee