Patrick Charbonneau, MD
NPI 1720020373ActiveIndividual· Emergency Medicine· Hattiesburg, MS
Emergency Medicine (MD) in Hattiesburg, Mississippi, trained at University of Mississippi School of Medicine (class of 1999). 532 Medicare patients in 2024, $70,532 paid; nearly all of their 500 Part D prescriptions were generic (95%).
Overview
| NPI | 1720020373 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 11, 2006 |
| Last updated in NPPES | Nov 11, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | M8587 | TX |
| Emergency Medicine | 207P00000X | 17545 | MS |
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 - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 532 |
|---|---|
| Services billed | 737 across 26 procedure codes |
| Paid by Medicare | $70,532 |
Part D prescriptions in 2024
| Prescriptions (claims) | 500 · 506 30-day fills |
|---|---|
| Patients | 357 |
| Total drug cost | $7,681 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Hospitalist |
Medical groups
- Travis County Emergency Physicians PAHouston, TX · 327 clinicians
- Integrative Emergency Services Physician Group-Houston PLLCLake Jackson, TX · 217 clinicians
Hospital affiliations
- Houston Methodist West HospitalHouston, TX
- Oakbend Medical CenterRichmond, TX
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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