Panagiotis Mihalis Fidias, MD
NPI 1396735585ActiveIndividual· Internal Medicine, Medical Oncology· Exeter, NH
Internal Medicine, Medical Oncology (MD) with Core Physicians LLC, practicing in Exeter, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $455,401 for 347 claims, against $94,291 paid for services in 2024. Lists Elliot Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1396735585 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 27, 2005 |
| Last updated in NPPES | Oct 10, 2024 |
| Certified by provider | Oct 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 49332 | AZ |
| Internal Medicine, Hematology | 207RH0000X | 77854 | MA |
| Internal Medicine, Medical Oncology | 207RX0202X | 77854 | MA |
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 - Hematology/Oncology (MA); Practitioner - Hematology/Oncology (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 471 |
|---|---|
| Services billed | 1,290 across 15 procedure codes |
| Paid by Medicare | $94,291 |
Part D prescriptions in 2024
| Prescriptions (claims) | 347 · 489 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $455,401 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Core Physicians LLCExeter, NH · 289 clinicians
Hospital affiliations
- Elliot HospitalManchester, NH
- Exeter Hospital IncExeter, NH
Other facilities
- Beth Israel Lahey Health at HomeHospice · Exeter, NH
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records