Charles Gaulin
NPI 1558724013ActiveIndividual· Internal Medicine, Medical Oncology· Lebanon, NH
Internal Medicine, Medical Oncology with Dartmouth-Hitchcock Clinic and 1 other group, practicing in Lebanon, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $27,120 for 18 claims, against $8,091 paid for services in 2024. Kite Pharma, Inc. was the largest of 3 companies reporting payments in 2025, $13,125 in all, mostly consulting fees. Lists Alice Peck Day Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1558724013 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Apr 1, 2016 |
| Last updated in NPPES | Aug 28, 2024 |
| Certified by provider | Aug 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 31005 | NH |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 60394 | AZ |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Medical Oncology (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 34 |
|---|---|
| Services billed | 115 across 12 procedure codes |
| Paid by Medicare | $8,091 |
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 26 30-day fills |
|---|---|
| Total drug cost | $27,120 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Medical Oncology |
| 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
- Brattleboro Memorial HospitalBrattleboro, VT
- Cheshire Medical CenterKeene, NH
- Mary Hitchcock Memorial HospitalLebanon, NH
- New London HospitalNew London, NH
Industry payments (Open Payments)
- 2025$13,125 · 17 payments from 3 companies
- 2024$171.65 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kite Pharma, Inc. | $10,972 | 12 |
| Genmab U.S., Inc. | $2,004 | 4 |
| Beone Medicines USA, Inc. | $148.88 | 1 |
What the 2025 payments were for
- Consulting Fee$11,176 · 2 payments
- Travel and Lodging$1,146 · 3 payments
- Food and Beverage$802.38 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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