Fernando M. Contreras-Valdes, M.D.
NPI 1255560975ActiveIndividual· Internal Medicine, Cardiovascular Disease· Lebanon, NH
Internal Medicine, Cardiovascular Disease (M.D.) with Dartmouth-Hitchcock Clinic and 1 other group, practicing in Lebanon, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $799,551 for 1,537 claims, against $287,097 paid for services in 2024. Boston Scientific Corporation was the largest of 6 companies reporting payments in 2025, $480.62 in all, mostly food and beverage. Lists Mary Hitchcock Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1255560975 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 2, 2009 |
| Last updated in NPPES | Dec 18, 2025 |
| Certified by provider | Dec 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 38730 | NH |
| Internal Medicine, Clinical Cardiac Electrophysiology | 207RC0001X | R6763 | TX |
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 - Cardiovascular Disease (Cardiology) (NH); Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,407 |
|---|---|
| Services billed | 5,808 across 76 procedure codes |
| Paid by Medicare | $287,097 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,537 · 3,260 30-day fills |
|---|---|
| Patients | 351 |
| Total drug cost | $799,551 |
| Generic share | 53% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical groups
- Dartmouth-Hitchcock ClinicLebanon, NH · 1,472 clinicians
- Mary Hitchcock Memorial HospitalManchester, NH · 1,280 clinicians
Hospital affiliations
- Mary Hitchcock Memorial HospitalLebanon, NH
- Methodist HospitalSan Antonio, TX
- New London HospitalNew London, NH
- Northeastern Vermont Regional HospitalSaint Johnsbury, VT
- Springfield HospitalSpringfield, VT
Industry payments (Open Payments)
- 2025$480.62 · 26 payments from 6 companies
- 2024$951.82 · 28 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $186.54 | 13 |
| Medtronic, Inc. | $165.98 | 7 |
| Abbott Laboratories | $52.20 | 2 |
| E.R. Squibb & Sons, L.L.C. | $38.18 | 2 |
| Pfizer Inc. | $19.60 | 1 |
What the 2025 payments were for
- Food and Beverage$480.62 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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