Tonia Contelmo
Student in an Organized Health Care Education/Training Program in Newport News, Virginia, trained at University of New Mexico School of Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $25,865 for 136 claims, against $15,217 paid for services in 2024. Bayer Healthcare Pharmaceuticals Inc. was the largest of 3 companies reporting payments in 2025, $55.54 in all, mostly food and beverage.
Overview
| NPI | 1659876159 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 27, 2018 |
| Last updated in NPPES | Mar 27, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | — | — |
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 - Obstetrics/Gynecology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 279 across 51 procedure codes |
| Paid by Medicare | $15,217 |
Part D prescriptions in 2024
| Prescriptions (claims) | 136 · 301 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $25,865 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | University of New Mexico School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Riverside Physician Services IncWilliamsburg, VA · 797 clinicians
Hospital affiliations
- Riverside Doctors' Hospital of WilliamsburgWilliamsburg, VA
- Riverside Regional Medical CenterNewport News, VA
Industry payments (Open Payments)
- 2025$55.54 · 3 payments from 3 companies
- 2024$45.70 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $25.67 | 1 |
| Optumhealth Care Solutions, LLC | $17.94 | 1 |
| Organon LLC | $11.93 | 1 |
What the 2025 payments were for
- Food and Beverage$55.54 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 181 Student in an Organized Health Care Education/Training Program providers in Newport News · All Student in an Organized Health Care Education/Training Program providers in Virginia