John R. Zuniga, DDS/PHD
NPI 1588660856ActiveIndividual· Dentist, Oral and Maxillofacial Surgery· Dallas, TX
Dentist, Oral and Maxillofacial Surgery (DDS/PHD) in Dallas, Texas, trained at Tufts University School of Dental Medicine (class of 1978). 98 Medicare patients in 2024, $17,479 paid; nearly all of their 208 Part D prescriptions were generic (99%). Axogen reported $796.69 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1588660856 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS/PHD |
| Sole proprietor | No |
| NPI issued | Jun 22, 2005 |
| Last updated in NPPES | Apr 25, 2025 |
| Certified by provider | Apr 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Oral and Maxillofacial Surgery Primary | 1223S0112X | 22546 | TX |
| Dentist | 122300000X | 22546 | 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 - Oral Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 98 |
|---|---|
| Services billed | 193 across 17 procedure codes |
| Paid by Medicare | $17,479 |
Part D prescriptions in 2024
| Prescriptions (claims) | 208 · 237 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $4,614 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Tufts University School of Dental Medicine |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Oral Surgery |
Medical group
- University of Texas Southwestern Medical Center at DallasDallas, TX · 3,187 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$796.69 · 10 payments from 1 company
- 2024$1,217 · 16 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axogen | $796.69 | 10 |
What the 2025 payments were for
- Food and Beverage$796.69 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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