Immanuellin Delfin, CRNP
NPI 1760265391ActiveIndividual· Nurse Practitioner, Family· Rosedale, MD
Nurse Practitioner, Family (CRNP) with Maryland Kidney Group PA, practicing in Rosedale, Maryland. Part D covered 1,141 prescriptions written in 2024, 84% of them generic. Collegium Pharmaceutical, Inc. was the largest of 5 companies reporting payments in 2025, $210.63 in all, mostly food and beverage.
Overview
| NPI | 1760265391 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Aug 16, 2023 |
| Last updated in NPPES | Aug 16, 2023 |
| Certified by provider | Aug 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R188794 | MD |
| Nurse Practitioner, Primary Care | 363LP2300X | R188794 | MD |
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 (MD) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,141 · 1,865 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $347,479 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Maryland Kidney Group PABaltimore, MD · 7 clinicians
Industry payments (Open Payments)
- 2025$210.63 · 9 payments from 5 companies
- 2024$134.80 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Collegium Pharmaceutical, Inc. | $63.27 | 3 |
| Indivior Inc. | $58.66 | 2 |
| Orexo US, Inc. | $40.33 | 2 |
| Tonix Medicines, Inc. | $24.90 | 1 |
| Braeburn Inc. | $23.47 | 1 |
What the 2025 payments were for
- Food and Beverage$210.63 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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