Molly Etta Koisti, PA
NPI 1750005179ActiveIndividual· Physician Assistant· Buffalo, MN
Physician Assistant (PA) with Stellis Health, PA, practicing in Buffalo, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $32,513 for 760 claims, against $17,809 paid for services in 2024. Lists Buffalo Hospital as a hospital affiliation.
Overview
| NPI | 1750005179 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 29, 2022 |
| Last updated in NPPES | Oct 22, 2026 |
| Certified by provider | Oct 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 14220 | MN |
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 - Physician Assistant (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 598 across 69 procedure codes |
| Paid by Medicare | $17,809 |
Part D prescriptions in 2024
| Prescriptions (claims) | 760 · 1,399 30-day fills |
|---|---|
| Patients | 246 |
| Total drug cost | $32,513 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Stellis Health, PAMonticello, MN · 55 clinicians
Hospital affiliation
- Buffalo HospitalBuffalo, MN
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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