Fiona Catherine Marlow, M.D.
NPI 1194392894ActiveIndividual· Internal Medicine· Ansonia, CT
Internal Medicine (M.D.) in Ansonia, Connecticut, licensed in CT, with an NPI issued in June 2021. Part D covered 45 prescriptions written in 2024, 89% of them generic. Glaxosmithkline, LLC. reported $19.27 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1194392894 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 10, 2021 |
| Last updated in NPPES | Apr 3, 2025 |
| Certified by provider | Apr 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 80530 | CT |
| 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 - Internal Medicine (CT) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 48 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $2,521 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2025$19.27 · 1 payment from 1 company
- 2024$226.92 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $19.27 | 1 |
What the 2025 payments were for
- Food and Beverage$19.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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