Rhianon Noel Iassogna-Roman, APRN, RN
NPI 1457422057ActiveIndividual· Nurse Practitioner, Family· Derby, CT
Nurse Practitioner, Family (APRN, RN) with Prospect CT Medical Foundation Inc and 1 other group, practicing in Derby, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $217,583 for 1,994 claims, against $29,794 paid for services in 2024. Sumitomo Pharma America, Inc. was the largest of 8 companies reporting payments in 2025, $456.37 in all, mostly food and beverage. Lists Saint Mary's Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1457422057 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, RN |
| Sole proprietor | No |
| NPI issued | Nov 13, 2006 |
| Last updated in NPPES | Jul 6, 2026 |
| Certified by provider | Jul 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 003348 | 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 | 136 |
|---|---|
| Services billed | 2,744 across 23 procedure codes |
| Paid by Medicare | $29,794 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,994 · 3,440 30-day fills |
|---|---|
| Patients | 543 |
| Total drug cost | $217,583 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Prospect CT Medical Foundation IncManchester, CT · 282 clinicians
- Hartford Healthcare Urgent Care Centers LLCWethersfield, CT · 198 clinicians
Hospital affiliations
- Saint Mary's HospitalWaterbury, CT
- Waterbury HospitalWaterbury, CT
Industry payments (Open Payments)
- 2025$456.37 · 17 payments from 8 companies
- 2024$437.28 · 19 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $161.75 | 6 |
| Tolmar, Inc. | $80.77 | 3 |
| Urogen Pharma, Inc. | $65.92 | 2 |
| Astellas Pharma US Inc | $49.94 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $33.52 | 1 |
What the 2025 payments were for
- Food and Beverage$456.37 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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