Erica Silk
NPI 1821645649ActiveIndividual· Dermatology· Springfield, MA
Dermatology with Stratum Dermatology, PLLC, practicing in Springfield, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $294,320 for 723 claims, against $53,278 paid for services in 2024. Janssen Biotech, Inc. was the largest of 11 companies reporting payments in 2025, $585.69 in all, mostly food and beverage.
Overview
| NPI | 1821645649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 26, 2019 |
| Last updated in NPPES | Aug 26, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 1167046 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 579 |
|---|---|
| Services billed | 1,602 across 33 procedure codes |
| Paid by Medicare | $53,278 |
Part D prescriptions in 2024
| Prescriptions (claims) | 723 · 832 30-day fills |
|---|---|
| Patients | 278 |
| Total drug cost | $294,320 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Stratum Dermatology, PLLCSpringfield, MA · 6 clinicians
Industry payments (Open Payments)
- 2025$585.69 · 28 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $146.67 | 3 |
| Abbvie Inc. | $137.87 | 13 |
| Sanofi-Aventis U.S. LLC | $85.00 | 1 |
| Incyte Corporation | $63.85 | 3 |
| Regeneron Healthcare Solutions, Inc. | $48.81 | 2 |
What the 2025 payments were for
- Food and Beverage$367.71 · 25 payments
- Education$217.98 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Dermatology providers in Springfield
- 1356348098
- 1669090445
- 1760290753
- 1780531350
- 1588662019
- 1558749606
- 1922426915
- 1619977402
- 1942208525
- 1679570071
- 1770553505
- 1821094459