Stephen Regina, DO
NPI 1710333836ActiveIndividual· Internal Medicine, Nephrology· Desoto, TX
Internal Medicine, Nephrology (DO) in Desoto, Texas, trained at University of North Texas Hsc, College of Osteopathic Med (class of 2016). In 2024 Medicare paid $130,626 for 371 patients, and Part D covered 911 of their prescriptions, 89% of them generic. Amgen Inc. was the largest of 14 companies reporting payments in 2025, $447.95 in all, mostly food and beverage.
Overview
| NPI | 1710333836 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 7, 2016 |
| Last updated in NPPES | Feb 9, 2024 |
| Certified by provider | Feb 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | S1690 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 371 |
|---|---|
| Services billed | 3,455 across 32 procedure codes |
| Paid by Medicare | $130,626 |
Part D prescriptions in 2024
| Prescriptions (claims) | 911 · 1,876 30-day fills |
|---|---|
| Patients | 147 |
| Total drug cost | $67,194 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of North Texas Hsc, College of Osteopathic Med |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Dallas Nephrology AssociatesIrving, TX · 157 clinicians
Hospital affiliations
- Baylor Scott & White Medical Center- WaxahachieWaxahachie, TX
- Methodist Charlton Medical CenterDallas, TX
- Methodist Midlothian Medical CenterMidlothian, TX
Other facilities
- Desoto Regional Dialysis Center LLCDialysis facility · Desoto, TX
- Fmc Dialysis Services WaxahachieDialysis facility · Waxahachie, TX
Industry payments (Open Payments)
- 2025$447.95 · 20 payments from 14 companies
- 2024$221.65 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $86.08 | 4 |
| Fresenius USA Marketing, Inc. | $49.29 | 2 |
| Astrazeneca Pharmaceuticals LP | $49.15 | 2 |
| Mallinckrodt Hospital Products Inc. | $36.18 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $35.49 | 2 |
What the 2025 payments were for
- Food and Beverage$447.95 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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