Dennis Slavin, M.D.
NPI 1215968995ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Weslaco, TX
Pain Medicine, Interventional Pain Medicine (M.D.) in Weslaco, Texas, trained at State University of New York Downstate Medical Center (class of 1989). 535 Medicare patients in 2024, $414,337 paid; nearly all of their 10,788 Part D prescriptions were generic (97%). Spr Therapeutics, Inc was the largest of 3 companies reporting payments in 2025, $108.50 in all, mostly food and beverage.
Overview
| NPI | 1215968995 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 5, 2006 |
| Last updated in NPPES | Oct 22, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Interventional Pain Medicine Primary | 208VP0014X | J5482 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 535 |
|---|---|
| Services billed | 9,653 across 51 procedure codes |
| Paid by Medicare | $414,337 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,788 · 11,128 30-day fills |
|---|---|
| Patients | 1,308 |
| Total drug cost | $360,289 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Anesthesiology |
| Secondary specialties | Pain Management |
Hospital affiliations
- Doctors Hosptal at RenaissanceEdinburg, TX
- Knapp Medical CenterWeslaco, TX
Industry payments (Open Payments)
- 2025$108.50 · 4 payments from 3 companies
- 2024$442.79 · 25 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Spr Therapeutics, Inc | $58.65 | 1 |
| Abbott Laboratories | $31.95 | 2 |
| Medtronic, Inc. | $17.90 | 1 |
What the 2025 payments were for
- Food and Beverage$108.50 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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