Madison Elizabeth Amos, PA-C
NPI 1477067239ActiveIndividual· Physician Assistant, Surgical· Norwalk, CT
Physician Assistant, Surgical (PA-C) with Greenbrae Dermatology, A Medical Corporation, practicing in Norwalk, Connecticut. 297 Medicare patients in 2024, $78,712 paid; nearly all of their 298 Part D prescriptions were generic (95%). Incyte Corporation was the largest of 15 companies reporting payments in 2025, $1,004 in all, mostly food and beverage.
Overview
| NPI | 1477067239 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 30, 2017 |
| Last updated in NPPES | Jun 29, 2023 |
| Certified by provider | Jun 29, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 5030 | CT |
| Physician Assistant | 363A00000X | PA.0005175 | CO |
| Physician Assistant | 363A00000X | 62769 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 297 |
|---|---|
| Services billed | 1,389 across 37 procedure codes |
| Paid by Medicare | $78,712 |
Part D prescriptions in 2024
| Prescriptions (claims) | 298 · 333 30-day fills |
|---|---|
| Patients | 156 |
| Total drug cost | $42,053 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Greenbrae Dermatology, A Medical CorporationGreenbrae, CA · 6 clinicians
Industry payments (Open Payments)
- 2025$1,004 · 39 payments from 15 companies
- 2024$832.81 · 25 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $138.06 | 6 |
| Arcutis Biotherapeutics, Inc. | $115.34 | 6 |
| Regeneron Healthcare Solutions, Inc. | $112.93 | 3 |
| Abbvie Inc. | $86.77 | 3 |
| Novartis Pharmaceuticals Corporation | $83.98 | 3 |
What the 2025 payments were for
- Food and Beverage$1,004 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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