Linda Audette Haffelfinger, PA-C
NPI 1619040482ActiveIndividual· Physician Assistant, Medical· Lansdale, PA
Physician Assistant, Medical (PA-C) with Regional Gastroenterology Associates of Lancaster, Ltd., practicing in Lansdale, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $47,481 for 294 claims, against $20,510 paid for services in 2024. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $1,846 in all, mostly food and beverage.
Overview
| NPI | 1619040482 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 17, 2006 |
| Last updated in NPPES | Aug 16, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | MA002368L | PA |
| Family Medicine | 207Q00000X | MA002368L | 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 | 209 |
|---|---|
| Services billed | 277 across 8 procedure codes |
| Paid by Medicare | $20,510 |
Part D prescriptions in 2024
| Prescriptions (claims) | 294 · 592 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $47,481 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Regional Gastroenterology Associates of Lancaster, Ltd.Lancaster, PA · 244 clinicians
Industry payments (Open Payments)
- 2025$1,846 · 92 payments from 19 companies
- 2024$2,525 · 140 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $545.07 | 36 |
| Takeda Pharmaceuticals U.S.A., Inc. | $193.83 | 9 |
| Ardelyx, Inc. | $137.65 | 6 |
| Janssen Biotech, Inc. | $129.67 | 4 |
| Genzyme Corporation | $117.35 | 5 |
What the 2025 payments were for
- Food and Beverage$1,846 · 92 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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