Mary Alyson Nijem Lerstang, NP
NPI 1851653091ActiveIndividual· Internal Medicine· Simpsonville, SC
Internal Medicine (NP) in Simpsonville, South Carolina, licensed in SC and GA, with an NPI issued in June 2012. Part D covered 382 prescriptions written in 2024, 91% of them generic. Abbott Laboratories reported $24.62 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1851653091 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jun 13, 2012 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 21011 | SC |
| Nurse Practitioner | 363L00000X | RN155655 | GA |
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); Practitioner - Nurse Practitioner (SC) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 382 · 395 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $5,415 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2024$24.62 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $24.62 | 1 |
What the 2024 payments were for
- Food and Beverage$24.62 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 internal medicine physicians in Simpsonville · All internal medicine physicians in South Carolina