Margaret Tajak, DO
NPI 1063705440ActiveIndividual· Hospitalist· Newport News, VA
Hospitalist (DO) in Newport News, Virginia, trained at Arizona College of Osteopathic Medicine Mid Western University (class of 2011). In 2024 Medicare paid $73,060 for 390 patients, and Part D covered 458 of their prescriptions, 87% of them generic.
Overview
| NPI | 1063705440 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | May 18, 2011 |
| Last updated in NPPES | Jan 10, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 0102203601 | VA |
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 - Internal Medicine (TN); Practitioner - Hospitalist (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 390 |
|---|---|
| Services billed | 915 across 14 procedure codes |
| Paid by Medicare | $73,060 |
Part D prescriptions in 2024
| Prescriptions (claims) | 458 · 565 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $28,321 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Arizona College of Osteopathic Medicine Mid Western University |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Hospitalist |
Medical groups
- Riverside Physician Services IncWilliamsburg, VA · 797 clinicians
- Riverside Hospital IncNewport News, VA · 50 clinicians
- Williamson Hospitalist ProgramFranklin, TN · 43 clinicians
Hospital affiliations
- Riverside Doctors' Hospital of WilliamsburgWilliamsburg, VA
- Riverside Regional Medical CenterNewport News, VA
- Riverside Walter Reed HospitalGloucester, VA
- Williamson Medical CenterFranklin, TN
Other facilities
- Riverside Home HealthHome health agency · Gloucester, VA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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