Charles Salvatori Porretta, MSN, FNP-C
NPI 1801534482ActiveIndividual· Nurse Practitioner, Family· Sterling Heights, MI
Nurse Practitioner, Family (MSN, FNP-C) in Sterling Heights, Michigan, trained at University of Michigan Medical School (class of 2020). Part D covered 1,000 prescriptions written in 2024, 93% of them generic. Novo Nordisk Inc was the largest of 12 companies reporting payments in 2025, $553.51 in all, mostly food and beverage.
Overview
| NPI | 1801534482 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, FNP-C |
| Sole proprietor | No |
| NPI issued | May 24, 2022 |
| Last updated in NPPES | Jun 1, 2022 |
| Certified by provider | Jun 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | F04210147 | MI |
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 (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,000 · 1,315 30-day fills |
|---|---|
| Patients | 384 |
| Total drug cost | $47,670 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Nurse Practitioner |
Medical group
- John S Demare DO PCSterling Heights, MI · 5 clinicians
Hospital affiliations
- Beaumont Hospital - Farmington HillsFarmington Hills, MI
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
Industry payments (Open Payments)
- 2025$553.51 · 31 payments from 12 companies
- 2024$599.05 · 37 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $126.04 | 7 |
| Amgen Inc. | $83.11 | 5 |
| Pfizer Inc. | $68.22 | 4 |
| Exact Sciences Corporation | $67.17 | 3 |
| Abbvie Inc. | $51.12 | 3 |
What the 2025 payments were for
- Food and Beverage$553.51 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 61 family nurse practitioners in Sterling Heights · All family nurse practitioners in Michigan