Aislyn Marie Nelson, M.D., PH.D.
NPI 1154717288ActiveIndividual· Dermatology· Parker, CO
Dermatology (M.D., PH.D.) in Parker, Colorado, licensed in CO, with an NPI issued in April 2015. Their prescriptions cost Medicare Part D more than their services did: $813,511 for 1,357 claims, against $39,270 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $228.91 in all, mostly food and beverage.
Overview
| NPI | 1154717288 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Apr 15, 2015 |
| Last updated in NPPES | Sep 12, 2024 |
| Certified by provider | Sep 12, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 0072201 | CO |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 625 across 33 procedure codes |
| Paid by Medicare | $39,270 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,357 · 1,567 30-day fills |
|---|---|
| Patients | 270 |
| Total drug cost | $813,511 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2025$228.91 · 7 payments from 2 companies
- 2024$305.78 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $196.31 | 6 |
| Novartis Pharmaceuticals Corporation | $32.60 | 1 |
What the 2025 payments were for
- Food and Beverage$228.91 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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