Chelsea Wailgum, PA-C
NPI 1568015014ActiveIndividual· Physician Assistant, Medical· Pittsfield, MA
Physician Assistant, Medical (PA-C) with Berkshire Allergy Care PC, practicing in Pittsfield, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $179,982 for 2,597 claims, against $951.86 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 16 companies reporting payments in 2025, $1,433 in all, mostly food and beverage. Lists Berkshire Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1568015014 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 23, 2019 |
| Last updated in NPPES | Jul 29, 2026 |
| Certified by provider | Jul 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA7114 | MA |
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 (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 46 |
|---|---|
| Services billed | 67 across 11 procedure codes |
| Paid by Medicare | $951.86 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,597 · 5,751 30-day fills |
|---|---|
| Patients | 330 |
| Total drug cost | $179,982 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Berkshire Allergy Care PCPittsfield, MA · 5 clinicians
Hospital affiliations
- Berkshire Medical CenterPittsfield, MA
- Cooley Dickinson Hospital Inc,theNorthampton, MA
Industry payments (Open Payments)
- 2025$1,433 · 64 payments from 16 companies
- 2024$169.65 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $340.34 | 20 |
| Regeneron Healthcare Solutions, Inc. | $173.07 | 8 |
| Genzyme Corporation | $121.06 | 4 |
| Novartis Pharmaceuticals Corporation | $109.26 | 4 |
| Glaxosmithkline, LLC. | $89.12 | 4 |
What the 2025 payments were for
- Food and Beverage$1,433 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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