Edwin Enrique Villarreal, MD
NPI 1447418397ActiveIndividual· Hospitalist· Demorest, GA
Hospitalist (MD) with Houston County Healthcare Authority, practicing in Demorest, Georgia. 168 Medicare patients in 2024, $36,390 paid; nearly all of their 281 Part D prescriptions were generic (91%). E.R. Squibb & Sons, L.L.C. was the largest of 3 companies reporting payments in 2025, $75.65 in all, mostly food and beverage. Lists Southeast Health Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1447418397 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 28, 2008 |
| Last updated in NPPES | Feb 24, 2021 |
| Certified by provider | Feb 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 63221 | TN |
| Internal Medicine | 207R00000X | 066663 | GA |
| Hospitalist | 208M00000X | 066663 | GA |
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 - Internal Medicine (AL); Practitioner - Internal Medicine (GA); Practitioner - Internal Medicine (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 500 across 9 procedure codes |
| Paid by Medicare | $36,390 |
Part D prescriptions in 2024
| Prescriptions (claims) | 281 · 291 30-day fills |
|---|---|
| Patients | 107 |
| Total drug cost | $10,312 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Houston County Healthcare AuthorityDothan, AL · 253 clinicians
Hospital affiliations
- Southeast Health Medical CenterDothan, AL
- Troy Regional Medical CenterTroy, AL
Industry payments (Open Payments)
- 2025$75.65 · 4 payments from 3 companies
- 2024$170.39 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $30.80 | 2 |
| Pfizer Inc. | $22.90 | 1 |
| Merck Sharp & Dohme LLC | $21.95 | 1 |
What the 2025 payments were for
- Food and Beverage$75.65 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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