Catherine M. Black, CRNP
NPI 1720579840ActiveIndividual· Nurse Practitioner, Family· Avon, CT
Nurse Practitioner, Family (CRNP) with Hartford Healthcare Medical Group Inc, practicing in Avon, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $53,686 for 702 claims, against $14,007 paid for services in 2024. Amgen Inc. reported $15.08 in payments in 2025, mostly food and beverage. Lists Hartford Hospital as a hospital affiliation.
Overview
| NPI | 1720579840 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | May 24, 2018 |
| Last updated in NPPES | Dec 14, 2022 |
| Certified by provider | Dec 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 11328 | CT |
| Nurse Practitioner, Family | 363LF0000X | SP018464 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CT); Practitioner - Nurse Practitioner (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 138 |
|---|---|
| Services billed | 234 across 21 procedure codes |
| Paid by Medicare | $14,007 |
Part D prescriptions in 2024
| Prescriptions (claims) | 702 · 1,509 30-day fills |
|---|---|
| Patients | 340 |
| Total drug cost | $53,686 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Hartford Healthcare Medical Group IncPutnam, CT · 267 clinicians
Hospital affiliation
- Hartford HospitalHartford, CT
Industry payments (Open Payments)
- 2025$15.08 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $15.08 | 1 |
What the 2025 payments were for
- Food and Beverage$15.08 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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