Marissa Pantaleone Brewer, M.D.
NPI 1578820627ActiveIndividual· Emergency Medicine· Nashville, TN
Emergency Medicine (M.D.) in Nashville, Tennessee, trained at University of South Alabama College of Medicine (class of 2012). 252 Medicare patients in 2024, $32,149 paid; nearly all of their 124 Part D prescriptions were generic (95%).
Overview
| NPI | 1578820627 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 13, 2012 |
| Last updated in NPPES | Jan 5, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 53531 | TN |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 252 |
|---|---|
| Services billed | 262 across 12 procedure codes |
| Paid by Medicare | $32,149 |
Part D prescriptions in 2024
| Prescriptions (claims) | 124 · 125 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $913.29 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of South Alabama College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Emergency Medicine |
Medical group
- Putnam Emergency Physicians PLLCCookeville, TN · 30 clinicians
Hospital affiliations
- Cookeville Regional Medical CenterCookeville, TN
- Lincoln Medical CenterFayetteville, 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 329 emergency medicine physicians in Nashville · All emergency medicine physicians in Tennessee