Samantha Lynn Loreti, PA-C
NPI 1821634668ActiveIndividual· Physician Assistant, Medical· Doylestown, PA
Physician Assistant, Medical (PA-C) with Elizabeth M. Spiers, M.D. LLC, practicing in Doylestown, Pennsylvania. 231 Medicare patients in 2024, $25,731 paid; nearly all of their 186 Part D prescriptions were generic (96%). Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $154.82 in all, mostly education. Lists Hospital of Univ of Pennsylvania as a hospital affiliation.
Overview
| NPI | 1821634668 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 26, 2019 |
| Last updated in NPPES | Oct 13, 2026 |
| Certified by provider | Oct 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | MA061276 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 231 |
|---|---|
| Services billed | 577 across 20 procedure codes |
| Paid by Medicare | $25,731 |
Part D prescriptions in 2024
| Prescriptions (claims) | 186 · 201 30-day fills |
|---|---|
| Patients | 115 |
| Total drug cost | $4,650 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Elizabeth M. Spiers, M.D. LLCDoylestown, PA · 2 clinicians
Hospital affiliation
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
Industry payments (Open Payments)
- 2025$154.82 · 3 payments from 3 companies
- 2024$26.06 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $99.99 | 1 |
| Regeneron Healthcare Solutions, Inc. | $39.70 | 1 |
| Organon LLC | $15.13 | 1 |
What the 2025 payments were for
- Education$99.99 · 1 payment
- Food and Beverage$54.83 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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