Marissa Ann Rost, PA-C
NPI 1235761826ActiveIndividual· Physician Assistant· Jefferson City, MO
Physician Assistant (PA-C) in Jefferson City, Missouri, licensed in MO, with an NPI issued in February 2020. 388 Medicare patients in 2024, $46,979 paid; nearly all of their 497 Part D prescriptions were generic (96%). Csl Behring reported $57.05 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1235761826 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 11, 2020 |
| Last updated in NPPES | Aug 17, 2026 |
| Certified by provider | Aug 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 2020001246 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 388 |
|---|---|
| Services billed | 687 across 23 procedure codes |
| Paid by Medicare | $46,979 |
Part D prescriptions in 2024
| Prescriptions (claims) | 497 · 504 30-day fills |
|---|---|
| Patients | 317 |
| Total drug cost | $5,155 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$57.05 · 3 payments from 1 company
- 2024$275.70 · 15 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $57.05 | 3 |
What the 2025 payments were for
- Food and Beverage$57.05 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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