Sanford Kent Marcuson, M.D.
NPI 1710952676ActiveIndividual· Internal Medicine· Williamsburg, VA
Internal Medicine (M.D.) in Williamsburg, Virginia, trained at Virginia Commonwealth University, School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $564,320 for 5,697 claims, against $218,653 paid for services in 2024. Mannkind Corporation was the largest of 8 companies reporting payments in 2025, $279.19 in all, mostly food and beverage.
Overview
| NPI | 1710952676 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 22, 2006 |
| Last updated in NPPES | Oct 5, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 0101227468 | 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 - Internal Medicine (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 451 |
|---|---|
| Services billed | 6,398 across 95 procedure codes |
| Paid by Medicare | $218,653 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,697 · 12,924 30-day fills |
|---|---|
| Patients | 460 |
| Total drug cost | $564,320 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
Medical group
- Tidewater Physicians Multispecialty Group, PCWilliamsburg, VA · 261 clinicians
Hospital affiliations
- Medical College of Virginia HospitalsRichmond, VA
- Riverside Doctors' Hospital of WilliamsburgWilliamsburg, VA
- Riverside Regional Medical CenterNewport News, VA
- Sentara Careplex HospitalHampton, VA
- Sentara Williamsburg Regional Medical CenterWilliamsburg, VA
Other facilities
- Brookside Home Health, An Amedisys CompanyHome health agency · Williamsburg, VA
- Commonwealth Home CareHome health agency · Portsmouth, VA
- Sentara Home Care Services-WilliamsburgHome health agency · Williamsburg, VA
- Woodhaven Hall at Williamsburg LandingNursing home · Williamsburg, VA
Industry payments (Open Payments)
- 2025$279.19 · 13 payments from 8 companies
- 2024$386.21 · 19 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mannkind Corporation | $47.68 | 2 |
| Pfizer Inc. | $42.00 | 2 |
| Lilly USA, LLC | $40.24 | 2 |
| Lifenet Health | $39.06 | 2 |
| Novo Nordisk Inc | $37.55 | 2 |
What the 2025 payments were for
- Food and Beverage$279.19 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 internal medicine physicians in Williamsburg · All internal medicine physicians in Virginia