Jacob John Maruscak, PA-C
NPI 1699492629ActiveIndividual· Physician Assistant· Monterey, CA
Physician Assistant (PA-C) with Montage Medical Group, practicing in Monterey, California. Their prescriptions cost Medicare Part D more than their services did: $192,986 for 1,791 claims, against $81,743 paid for services in 2024. Ferring Pharmaceuticals Inc. reported $131.85 in payments in 2025, mostly food and beverage. Lists Community Hospital of the Monterey Peninsula and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1699492629 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 20, 2022 |
| Last updated in NPPES | Mar 7, 2025 |
| Certified by provider | Mar 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | MA063946 | PA |
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 (CA); Practitioner - Physician Assistant (NJ); Practitioner - Physician Assistant (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 784 |
|---|---|
| Services billed | 1,691 across 23 procedure codes |
| Paid by Medicare | $81,743 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,791 · 3,299 30-day fills |
|---|---|
| Patients | 675 |
| Total drug cost | $192,986 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Montage Medical GroupMonterey, CA · 127 clinicians
Hospital affiliations
- Community Hospital of the Monterey PeninsulaMonterey, CA
- St Luke's Warren HospitalPhillipsburg, NJ
- St Lukes HospitalBethlehem, PA
Industry payments (Open Payments)
- 2025$131.85 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $131.85 | 1 |
What the 2025 payments were for
- Food and Beverage$131.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 physician assistants in Monterey · All physician assistants in California