Ruth Michel Ferreri, APRN
NPI 1629268156ActiveIndividual· Nurse Practitioner, Acute Care· New Haven, CT
Nurse Practitioner, Acute Care (APRN) with Neurological Associates of Tucson, practicing in New Haven, Connecticut. 97 Medicare patients in 2024, $10,964 paid; nearly all of their 291 Part D prescriptions were generic (99%). Emd Serono, Inc. was the largest of 8 companies reporting payments in 2025, $216.93 in all, mostly food and beverage.
Overview
| NPI | 1629268156 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Jul 31, 2007 |
| Last updated in NPPES | Aug 27, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | AP5726 | AZ |
| Registered Nurse | 163W00000X | 071349 | CT |
| Nurse Practitioner, Acute Care | 363LA2100X | 003633 | CT |
| Nurse Practitioner, Primary Care | 363LP2300X | 003633 | CT |
| Nurse Practitioner | 363L00000X | 003633 | CT |
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 - Nurse Practitioner (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 196 across 6 procedure codes |
| Paid by Medicare | $10,964 |
Part D prescriptions in 2024
| Prescriptions (claims) | 291 · 359 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $5,581 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Neurological Associates of TucsonTucson, AZ · 61 clinicians
Industry payments (Open Payments)
- 2025$216.93 · 9 payments from 8 companies
- 2024$15.40 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Emd Serono, Inc. | $59.82 | 2 |
| Vanda Pharmaceuticals Inc. | $29.39 | 1 |
| Ucb, Inc. | $29.05 | 1 |
| Jazz Pharmaceuticals Inc. | $26.11 | 1 |
| Abbvie Inc. | $19.86 | 1 |
What the 2025 payments were for
- Food and Beverage$216.93 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 acute care nurse practitioners in New Haven · All acute care nurse practitioners in Connecticut