Jonas Adalsteinn Adalsteinsson, MD
NPI 1881190635ActiveIndividual· Dermatology· New York, NY
Dermatology (MD) in New York, New York, licensed in NY and UT, with an NPI issued in April 2018. Their prescriptions cost Medicare Part D more than their services did: $296,281 for 452 claims, against $49,883 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 5 companies reporting payments in 2025, $36,849 in all, mostly speaking and faculty fees.
Overview
| NPI | 1881190635 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 2, 2018 |
| Last updated in NPPES | Oct 12, 2023 |
| Certified by provider | Oct 12, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 325329 | NY |
| Dermatology | 207N00000X | 12694778-1205 | UT |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 243 |
|---|---|
| Services billed | 608 across 48 procedure codes |
| Paid by Medicare | $49,883 |
Part D prescriptions in 2024
| Prescriptions (claims) | 452 · 494 30-day fills |
|---|---|
| Patients | 146 |
| Total drug cost | $296,281 |
| Generic share | 83% of claims |
Industry payments (Open Payments)
- 2025$36,849 · 30 payments from 5 companies
- 2024$770.48 · 21 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $36,746 | 26 |
| Regeneron Pharmaceuticals, Inc. | $36.04 | 1 |
| Galderma Laboratories, L.P. | $26.77 | 1 |
| Janssen Biotech, Inc. | $20.50 | 1 |
| Abbvie Inc. | $19.73 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$22,987 · 6 payments
- Consulting Fee$11,102 · 2 payments
- Travel and Lodging$2,204 · 7 payments
- Food and Beverage$555.99 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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