Pilin Dhoieam Francis, DO
NPI 1669967592ActiveIndividual· Internal Medicine, Gastroenterology· Frederick, MD
Internal Medicine, Gastroenterology (DO) in Frederick, Maryland, trained at Edward Via Col of Osteo Medicine-Virginia Campus (class of 2018). Mostly services rather than prescriptions: Medicare paid $12,163 for 48 patients in 2024, with only 34 Part D claims. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 18 companies reporting payments in 2025, $1,243 in all, mostly food and beverage.
Overview
| NPI | 1669967592 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 23, 2018 |
| Last updated in NPPES | Sep 16, 2025 |
| Certified by provider | Sep 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | H0100290 | MD |
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 - Gastroenterology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 106 across 12 procedure codes |
| Paid by Medicare | $12,163 |
Part D prescriptions in 2024
| Prescriptions (claims) | 34 · 46 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $8,248 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | Edward Via Col of Osteo Medicine-Virginia Campus |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- David W. Kossoff, M.D., PAFrederick, MD · 5 clinicians
Hospital affiliation
- Frederick Health HospitalFrederick, MD
Industry payments (Open Payments)
- 2025$1,243 · 49 payments from 18 companies
- 2024$416.38 · 17 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $172.29 | 5 |
| Janssen Biotech, Inc. | $136.00 | 5 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $108.55 | 5 |
| Abbvie Inc. | $97.11 | 4 |
| Pfizer Inc. | $95.95 | 4 |
What the 2025 payments were for
- Food and Beverage$1,234 · 48 payments
- Education$9.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 gastroenterologists in Frederick · All gastroenterologists in Maryland