Lee Ann Matson, NURSE PRACTITIONER
NPI 1861977548ActiveIndividual· Nurse Practitioner, Family· South Bend, IN
Nurse Practitioner, Family (NURSE PRACTITIONER) with Osh-In Physicians Group PC, practicing in South Bend, Indiana. Mostly services rather than prescriptions: Medicare paid $1,429 for 21 patients in 2024, with only 43 Part D claims. Genentech USA, Inc. was the largest of 2 companies reporting payments in 2025, $57.67 in all, mostly food and beverage. Lists Memorial Hospital of South Bend and 1 other hospital as hospital affiliations.
Overview
| NPI | 1861977548 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NURSE PRACTITIONER |
| Sole proprietor | No |
| NPI issued | Sep 28, 2018 |
| Last updated in NPPES | May 2, 2025 |
| Certified by provider | May 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 71011065A | IN |
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 | 21 |
|---|---|
| Services billed | 34 across 7 procedure codes |
| Paid by Medicare | $1,429 |
Part D prescriptions in 2024
| Prescriptions (claims) | 43 · 45 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $1,878 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Osh-In Physicians Group PCMishawaka, IN · 63 clinicians
Hospital affiliations
- Memorial Hospital of South BendSouth Bend, IN
- Saint Joseph Regional Medical CenterMishawaka, IN
Industry payments (Open Payments)
- 2025$57.67 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $29.77 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $27.90 | 1 |
What the 2025 payments were for
- Food and Beverage$57.67 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in South Bend
- 1013288448
- 1023549052
- 1063020279
- 1063162881
- 1073042024
- 1083485379
- 1083919161
- 1093003956
- 1144479460
- 1144681941
- 1164499067
- 1164814760
All 159 family nurse practitioners in South Bend · All family nurse practitioners in Indiana