Nathan William Toth, PA-C
NPI 1154867422ActiveIndividual· Physician Assistant, Medical· Bel Air, MD
Physician Assistant, Medical (PA-C) with University of Maryland St Joseph Medical Group LLC, practicing in Bel Air, Maryland. Their prescriptions cost Medicare Part D more than their services did: $752,286 for 3,677 claims, against $69,444 paid for services in 2024. Novo Nordisk Inc was the largest of 11 companies reporting payments in 2025, $728.57 in all, mostly food and beverage. Lists Johns Hopkins Hospital, the and 1 other hospital as hospital affiliations.
Overview
| NPI | 1154867422 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 11, 2017 |
| Last updated in NPPES | Jan 11, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | C0006307 | MD |
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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 677 |
|---|---|
| Services billed | 1,500 across 15 procedure codes |
| Paid by Medicare | $69,444 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,677 · 10,126 30-day fills |
|---|---|
| Patients | 868 |
| Total drug cost | $752,286 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- University of Maryland St Joseph Medical Group LLCTowson, MD · 287 clinicians
Hospital affiliations
- Johns Hopkins Hospital, theBaltimore, MD
- University of MD St Joseph Medical CenterTowson, MD
Industry payments (Open Payments)
- 2025$728.57 · 34 payments from 11 companies
- 2024$1,550 · 64 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $152.15 | 7 |
| Pfizer Inc. | $107.48 | 5 |
| E.R. Squibb & Sons, L.L.C. | $92.41 | 5 |
| Alnylam Pharmaceuticals Inc. | $81.92 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $57.97 | 2 |
What the 2025 payments were for
- Food and Beverage$728.57 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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