Stephanie Melissa Fontanella, APRN
NPI 1407416175ActiveIndividual· Nurse Practitioner· Vernon, CT
Nurse Practitioner (APRN) with Connecticut Gi PLLC, practicing in Vernon, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $946,050 for 2,863 claims, against $23,857 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $233.37 in all, mostly food and beverage. Lists Manchester Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1407416175 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Jun 16, 2019 |
| Last updated in NPPES | Aug 16, 2021 |
| Certified by provider | Aug 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 8324 | CT |
| Nurse Practitioner | 363L00000X | RN2324164 | MA |
| Nurse Practitioner | 363L00000X | 112872 | CT |
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 - Nurse Practitioner (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 255 |
|---|---|
| Services billed | 306 across 10 procedure codes |
| Paid by Medicare | $23,857 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,863 · 7,188 30-day fills |
|---|---|
| Patients | 854 |
| Total drug cost | $946,050 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Connecticut Gi PLLCWallingford, CT · 248 clinicians
Hospital affiliation
- Manchester Memorial HospitalManchester, CT
Industry payments (Open Payments)
- 2025$233.37 · 9 payments from 8 companies
- 2024$766.13 · 48 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $45.28 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $35.69 | 1 |
| Novo Nordisk Inc | $34.99 | 1 |
| Ironwood Pharmaceuticals, Inc | $27.55 | 1 |
| Gilead Sciences, Inc. | $24.85 | 1 |
What the 2025 payments were for
- Food and Beverage$233.37 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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