Adolfo Dwight Diaz, MD
NPI 1871989004ActiveIndividual· Surgery· Laredo, TX
Surgery (MD) with Regional Employee Assistance Program Inc, practicing in Laredo, Texas. 94 Medicare patients in 2024, $37,541 paid; nearly all of their 72 Part D prescriptions were generic (94%). Tela Bio, Inc. was the largest of 3 companies reporting payments in 2025, $199.87 in all, mostly food and beverage. Lists Laredo Medical Center as a hospital affiliation.
Overview
| NPI | 1871989004 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 14, 2015 |
| Last updated in NPPES | Oct 2, 2026 |
| Certified by provider | Oct 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 2026-03373 | NC |
| Surgery | 208600000X | S4752 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - General Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 94 |
|---|---|
| Services billed | 196 across 50 procedure codes |
| Paid by Medicare | $37,541 |
Part D prescriptions in 2024
| Prescriptions (claims) | 72 · 72 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $407.02 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Regional Employee Assistance Program IncLaredo, TX · 105 clinicians
Hospital affiliation
- Laredo Medical CenterLaredo, TX
Industry payments (Open Payments)
- 2025$199.87 · 4 payments from 3 companies
- 2024$51.06 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tela Bio, Inc. | $97.52 | 1 |
| Boston Scientific Corporation | $82.35 | 2 |
| Adc Therapeutics America, Inc. | $20.00 | 1 |
What the 2025 payments were for
- Food and Beverage$199.87 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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