Carolyn Marie Sironen, NP-C
NPI 1972727204ActiveIndividual· Nurse Practitioner, Family· Gainesville, GA
Nurse Practitioner, Family (NP-C) with Metroderm, P.C., practicing in Gainesville, Georgia. 589 Medicare patients in 2024, $84,817 paid; nearly all of their 553 Part D prescriptions were generic (96%). Genzyme Corporation was the largest of 13 companies reporting payments in 2025, $807.31 in all, mostly food and beverage.
Overview
| NPI | 1972727204 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Apr 11, 2007 |
| Last updated in NPPES | Mar 18, 2024 |
| Certified by provider | Mar 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | GAA-NP001540 | GA |
| Nurse Practitioner | 363L00000X | ARNP 1971362 | FL |
| Nurse Practitioner, Family | 363LF0000X | 20277 | SC |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 589 |
|---|---|
| Services billed | 3,551 across 55 procedure codes |
| Paid by Medicare | $84,817 |
Part D prescriptions in 2024
| Prescriptions (claims) | 553 · 583 30-day fills |
|---|---|
| Patients | 277 |
| Total drug cost | $14,375 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Metroderm, P.C.Lilburn, GA · 33 clinicians
Industry payments (Open Payments)
- 2025$807.31 · 33 payments from 13 companies
- 2024$1,167 · 59 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $199.88 | 6 |
| Janssen Biotech, Inc. | $104.57 | 5 |
| Pfizer Inc. | $97.69 | 5 |
| Novartis Pharmaceuticals Corporation | $86.01 | 3 |
| Leo Pharma Inc. | $78.67 | 3 |
What the 2025 payments were for
- Food and Beverage$807.31 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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