Cassandra Lynn Montoya, PA-C
NPI 1194502237ActiveIndividual· Physician Assistant· Miamisburg, OH
Physician Assistant (PA-C) in Miamisburg, Ohio, licensed in OH, with an NPI issued in September 2023. In 2024 Medicare paid $39,906 for 151 patients, and Part D covered 85 of their prescriptions, 73% of them generic. Novartis Pharmaceuticals Corporation was the largest of 3 companies reporting payments in 2025, $55.88 in all, mostly food and beverage. Lists Trinity Health Muskegon Hospital as a hospital affiliation.
Overview
| NPI | 1194502237 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 12, 2023 |
| Last updated in NPPES | Aug 25, 2025 |
| Certified by provider | Aug 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 50.009584RX | OH |
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 - Physician Assistant (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 796 across 8 procedure codes |
| Paid by Medicare | $39,906 |
Part D prescriptions in 2024
| Prescriptions (claims) | 85 · 174 30-day fills |
|---|---|
| Patients | 60 |
| Total drug cost | $25,782 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Hospital affiliation
- Trinity Health Muskegon HospitalMuskegon, MI
Industry payments (Open Payments)
- 2025$55.88 · 4 payments from 3 companies
- 2024$1,324 · 11 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $33.87 | 2 |
| Novo Nordisk Inc | $17.82 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $4.19 | 1 |
What the 2025 payments were for
- Food and Beverage$55.88 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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