Elena F. Flagg, M.D.
NPI 1174580310ActiveIndividual· Internal Medicine, Rheumatology· Williamsburg, VA
Internal Medicine, Rheumatology (M.D.) in Williamsburg, Virginia, trained at Virginia Commonwealth University, School of Medicine (class of 2002). 679 Medicare patients in 2024, $4,140,471 paid; nearly all of their 2,249 Part D prescriptions were generic (90%). Amgen Inc. was the largest of 5 companies reporting payments in 2025, $134.59 in all, mostly food and beverage.
Overview
| NPI | 1174580310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 1, 2006 |
| Last updated in NPPES | Nov 19, 2020 |
| Certified by provider | Nov 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 0101058959 | 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 - Rheumatology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 679 |
|---|---|
| Services billed | 323,891 across 52 procedure codes |
| Paid by Medicare | $4,140,471 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,249 · 4,602 30-day fills |
|---|---|
| Patients | 365 |
| Total drug cost | $1,355,504 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- Arthritis and Rheumatic DiseasesWilliamsburg, VA · 4 clinicians
Hospital affiliations
- Rappahannock General HospitalKilmarnock, VA
- Riverside Doctors' Hospital of WilliamsburgWilliamsburg, VA
- Riverside Regional Medical CenterNewport News, VA
- Sentara Careplex HospitalHampton, VA
- Sentara Williamsburg Regional Medical CenterWilliamsburg, VA
Industry payments (Open Payments)
- 2025$134.59 · 6 payments from 5 companies
- 2024$438.53 · 30 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $49.70 | 2 |
| Fidia Pharma USA Inc. | $24.39 | 1 |
| E.R. Squibb & Sons, L.L.C. | $23.81 | 1 |
| Sandoz Inc. | $19.44 | 1 |
| Pfizer Inc. | $17.25 | 1 |
What the 2025 payments were for
- Food and Beverage$134.59 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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