Mary Lorraine Malick
NPI 1578600441ActiveIndividual· Nurse Practitioner, Family· Valparaiso, IN
Nurse Practitioner, Family with Porter-Starke Services Inc, practicing in Valparaiso, Indiana. Their prescriptions cost Medicare Part D more than their services did: $125,417 for 1,325 claims, against $4,846 paid for services in 2024. Vanda Pharmaceuticals Inc. was the largest of 12 companies reporting payments in 2025, $811.07 in all, mostly food and beverage.
Overview
| NPI | 1578600441 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jan 31, 2007 |
| Last updated in NPPES | Apr 4, 2025 |
| Certified by provider | Apr 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 70000085A | IN |
| Nurse Practitioner, Family | 363LF0000X | 209.010129 | IL |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 131 across 5 procedure codes |
| Paid by Medicare | $4,846 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,325 · 1,596 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $125,417 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Porter-Starke Services IncValparaiso, IN · 44 clinicians
Industry payments (Open Payments)
- 2025$811.07 · 35 payments from 12 companies
- 2024$214.75 · 10 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vanda Pharmaceuticals Inc. | $236.42 | 8 |
| Otsuka America Pharmaceutical, Inc. | $144.58 | 6 |
| E.R. Squibb & Sons, L.L.C. | $88.65 | 4 |
| Corium, LLC | $58.30 | 3 |
| Lundbeck LLC | $54.14 | 3 |
What the 2025 payments were for
- Food and Beverage$811.07 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 85 family nurse practitioners in Valparaiso · All family nurse practitioners in Indiana