Heather K. Coyne, PA-C
NPI 1568542710ActiveIndividual· Physician Assistant· Lancaster, PA
Physician Assistant (PA-C) with Dr David J Silverstein Associates, practicing in Lancaster, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $317,788 for 2,425 claims, against $16,495 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 28 companies reporting payments in 2025, $2,923 in all, mostly food and beverage. Lists Lancaster General Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1568542710 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 16, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | OA000792 | 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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 92 |
|---|---|
| Services billed | 323 across 21 procedure codes |
| Paid by Medicare | $16,495 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,425 · 4,826 30-day fills |
|---|---|
| Patients | 279 |
| Total drug cost | $317,788 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Dr David J Silverstein AssociatesLancaster, PA · 3 clinicians
Hospital affiliations
- Lancaster General HospitalLancaster, PA
- Milton S Hershey Medical CenterHershey, PA
Industry payments (Open Payments)
- 2025$2,923 · 155 payments from 28 companies
- 2024$2,369 · 137 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $570.11 | 30 |
| Pfizer Inc. | $389.12 | 30 |
| Abbvie Inc. | $316.71 | 17 |
| Verona Pharma, Inc. | $197.41 | 15 |
| Bayer Healthcare Pharmaceuticals Inc. | $154.87 | 3 |
What the 2025 payments were for
- Food and Beverage$2,923 · 155 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 171 physician assistants in Lancaster · All physician assistants in Pennsylvania