Mary Greenwalt
NPI 1417475450ActiveIndividual· Nurse Practitioner, Family· Greenfield, IN
Nurse Practitioner, Family in Greenfield, Indiana, trained at Indiana University School of Medicine (class of 2017). In 2024 Medicare paid $15,385 for 150 patients, and Part D covered 101 of their prescriptions, 79% of them generic. Bsn Medical Inc was the largest of 8 companies reporting payments in 2025, $467.09 in all, mostly food and beverage.
Overview
| NPI | 1417475450 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 30, 2017 |
| Last updated in NPPES | Jan 29, 2026 |
| Certified by provider | Jan 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 71007479A | IN |
| Registered Nurse | 163W00000X | 28145063A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 150 |
|---|---|
| Services billed | 326 across 10 procedure codes |
| Paid by Medicare | $15,385 |
Part D prescriptions in 2024
| Prescriptions (claims) | 101 · 137 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $13,603 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Nurse Practitioner |
Medical groups
- St Vincent Medical Group IncCarmel, IN · 736 clinicians
- Reid Physician Associates IncRichmond, IN · 432 clinicians
Hospital affiliations
- Hancock Regional HospitalGreenfield, IN
- Reid HealthRichmond, IN
Industry payments (Open Payments)
- 2025$467.09 · 14 payments from 8 companies
- 2024$547.99 · 18 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bsn Medical Inc | $166.69 | 5 |
| Ossur Americas, Inc. | $75.97 | 1 |
| Kerecis Limited | $56.31 | 2 |
| Lemaitre Vascular, Inc. | $45.19 | 2 |
| Shockwave Medical, Inc | $42.91 | 1 |
What the 2025 payments were for
- Food and Beverage$459.02 · 13 payments
- Travel and Lodging$8.07 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Family providers in Greenfield
- 1205665577
- 1679296859
- 1376901405
- 1437625597
- 1548331135
- 1770102386
- 1649532326
- 1487384509
- 1568754000
- 1568134971
- 1619620812
- 1497416663