Marianne Tantoco Dait, D.O.
NPI 1962418947ActiveIndividual· Family Medicine· Hayes, VA
Family Medicine (D.O.) in Hayes, Virginia, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $499,300 for 5,830 claims, against $166,615 paid for services in 2024. Novo Nordisk Inc was the largest of 6 companies reporting payments in 2025, $140.65 in all, mostly food and beverage.
Overview
| NPI | 1962418947 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 31, 2006 |
| Last updated in NPPES | Jan 10, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 0102203692 | VA |
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 - Family Practice (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 274 |
|---|---|
| Services billed | 5,418 across 135 procedure codes |
| Paid by Medicare | $166,615 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,830 · 14,004 30-day fills |
|---|---|
| Patients | 350 |
| Total drug cost | $499,300 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Riverside Physician Services IncWilliamsburg, VA · 797 clinicians
Hospital affiliations
- Riverside Doctors' Hospital of WilliamsburgWilliamsburg, VA
- Riverside Regional Medical CenterNewport News, VA
- Riverside Walter Reed HospitalGloucester, VA
- Sentara Williamsburg Regional Medical CenterWilliamsburg, VA
Other facilities
- Commonwealth Home CareHome health agency · Portsmouth, VA
- Riverside Home HealthHome health agency · Gloucester, VA
Industry payments (Open Payments)
- 2025$140.65 · 7 payments from 6 companies
- 2024$109.43 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $45.35 | 2 |
| Abbvie Inc. | $23.90 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $18.85 | 1 |
| Glaxosmithkline, LLC. | $18.30 | 1 |
| Exact Sciences Corporation | $17.35 | 1 |
What the 2025 payments were for
- Food and Beverage$121.80 · 6 payments
- Education$18.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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