Susannah J. Clark, PA-C
NPI 1770805202ActiveIndividual· Physician Assistant· Lowell, MA
Physician Assistant (PA-C) with Beth Israel Lahey Health Specialty Care, Inc., practicing in Lowell, Massachusetts. 82 Medicare patients in 2024, $10,963 paid; nearly all of their 117 Part D prescriptions were generic (95%). Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $84.85 in all, mostly food and beverage. Lists Winchester Hospital as a hospital affiliation.
Overview
| NPI | 1770805202 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 25, 2010 |
| Last updated in NPPES | Mar 7, 2025 |
| Certified by provider | Mar 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA3930 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 82 |
|---|---|
| Services billed | 137 across 23 procedure codes |
| Paid by Medicare | $10,963 |
Part D prescriptions in 2024
| Prescriptions (claims) | 117 · 119 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $1,795 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Beth Israel Lahey Health Specialty Care, Inc.Burlington, MA · 267 clinicians
Hospital affiliation
- Winchester HospitalWinchester, MA
Industry payments (Open Payments)
- 2025$84.85 · 3 payments from 3 companies
- 2024$18.46 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $35.05 | 1 |
| Madrigal Pharmaceuticals | $27.15 | 1 |
| Abbvie Inc. | $22.65 | 1 |
What the 2025 payments were for
- Food and Beverage$84.85 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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