Jason Lynn Marsh, AGPCNP-BC
NPI 1639834575ActiveIndividual· Nurse Practitioner, Gerontology· Indianapolis, IN
Nurse Practitioner, Gerontology (AGPCNP-BC) with Karefirst Indiana PC, practicing in Indianapolis, Indiana. Their prescriptions cost Medicare Part D more than their services did: $231,317 for 4,182 claims, against $119,527 paid for services in 2024.
Overview
| NPI | 1639834575 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGPCNP-BC |
| Sole proprietor | No |
| NPI issued | Nov 4, 2021 |
| Last updated in NPPES | Mar 21, 2024 |
| Certified by provider | Mar 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 71011767A | IN |
| Nurse Practitioner, Primary Care | 363LP2300X | 71011767A | 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 | 125 |
|---|---|
| Services billed | 2,140 across 6 procedure codes |
| Paid by Medicare | $119,527 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,182 · 4,187 30-day fills |
|---|---|
| Patients | 201 |
| Total drug cost | $231,317 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Karefirst Indiana PCSouth Bend, IN · 15 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 151 gerontology nurse practitioners in Indianapolis · All gerontology nurse practitioners in Indiana