Eric M. Williams, M.D.
NPI 1265480800ActiveIndividual· Internal Medicine, Cardiovascular Disease· Lebanon, NH
Internal Medicine, Cardiovascular Disease (M.D.) in Lebanon, New Hampshire, trained at Southern Illinois University School of Medicine (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $394,170 for 1,233 claims, against $102,683 paid for services in 2024.
Overview
| NPI | 1265480800 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Dec 9, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 17287 | NH |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 01069562A | IN |
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 (HI); Practitioner - Cardiovascular Disease (Cardiology) (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,484 |
|---|---|
| Services billed | 2,700 across 43 procedure codes |
| Paid by Medicare | $102,683 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,233 · 3,340 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $394,170 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Dartmouth-Hitchcock ClinicLebanon, NH · 1,472 clinicians
- Mary Hitchcock Memorial HospitalManchester, NH · 1,280 clinicians
Hospital affiliations
- Alice Peck Day Memorial HospitalLebanon, NH
- Cheshire Medical CenterKeene, NH
- Huggins HospitalWolfeboro, NH
- Mary Hitchcock Memorial HospitalLebanon, NH
- Springfield HospitalSpringfield, VT
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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All 58 cardiologists in Lebanon · All cardiologists in New Hampshire