William Damsky, M.D., PHD
NPI 1871938381ActiveIndividual· Dermatology· New Haven, CT
Dermatology (M.D., PHD) in New Haven, Connecticut, trained at University of Vermont College of Medicine (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $2,353,801 for 1,238 claims, against $34,345 paid for services in 2024. Regeneron Pharmaceuticals, Inc. reported $48.26 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1871938381 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PHD |
| Sole proprietor | Yes |
| NPI issued | May 10, 2013 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 56081 | CT |
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 - Dermatology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 629 across 25 procedure codes |
| Paid by Medicare | $34,345 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,238 · 1,663 30-day fills |
|---|---|
| Patients | 275 |
| Total drug cost | $2,353,801 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | University of Vermont College of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical group
- Yale UniversityNew Haven, CT · 2,645 clinicians
Hospital affiliation
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
- 2025$48.26 · 1 payment from 1 company
- 2024$9,429 · 14 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Pharmaceuticals, Inc. | $48.26 | 1 |
What the 2025 payments were for
- Food and Beverage$48.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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