Catharina Daffre, DNP, FNP-BC
NPI 1023738242ActiveIndividual· Nurse Practitioner, Family· Carmel, IN
Nurse Practitioner, Family (DNP, FNP-BC) with Iu Health Medical Group LLC, practicing in Carmel, Indiana. In 2024 Medicare paid $9,167 for 103 patients, and Part D covered 113 of their prescriptions, 88% of them generic. Genzyme Corporation was the largest of 2 companies reporting payments in 2025, $216.65 in all, mostly food and beverage. Lists Indiana University Health as a hospital affiliation.
Overview
| NPI | 1023738242 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, FNP-BC |
| Sole proprietor | No |
| NPI issued | Aug 29, 2022 |
| Last updated in NPPES | Sep 5, 2023 |
| Certified by provider | Sep 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 71014233A | IN |
| Registered Nurse, Emergency | 163WE0003X | 28256412A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 277 across 17 procedure codes |
| Paid by Medicare | $9,167 |
Part D prescriptions in 2024
| Prescriptions (claims) | 113 · 133 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $3,960 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Iu Health Medical Group LLCIndianapolis, IN · 4,462 clinicians
Hospital affiliation
- Indiana University HealthIndianapolis, IN
Industry payments (Open Payments)
- 2025$216.65 · 2 payments from 2 companies
- 2024$113.11 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $125.00 | 1 |
| Pfizer Inc. | $91.65 | 1 |
What the 2025 payments were for
- Food and Beverage$216.65 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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