Allison Marquis
NPI 1124664248ActiveIndividual· Dermatology· Castle Rock, CO
Dermatology with Clarity Dermatology PLLC, practicing in Castle Rock, Colorado. 313 Medicare patients in 2024, $55,273 paid; nearly all of their 165 Part D prescriptions were generic (99%). Janssen Biotech, Inc. was the largest of 10 companies reporting payments in 2025, $586.70 in all, mostly food and beverage.
Overview
| NPI | 1124664248 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Nov 24, 2019 |
| Last updated in NPPES | Mar 2, 2020 |
| Certified by provider | Mar 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 0005807 | 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 - Physician Assistant (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 313 |
|---|---|
| Services billed | 3,118 across 31 procedure codes |
| Paid by Medicare | $55,273 |
Part D prescriptions in 2024
| Prescriptions (claims) | 165 · 203 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $4,421 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Clarity Dermatology PLLCCastle Rock, CO · 12 clinicians
Industry payments (Open Payments)
- 2025$586.70 · 25 payments from 10 companies
- 2024$1,146 · 39 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $155.38 | 4 |
| Ucb, Inc. | $148.63 | 6 |
| Organogenesis Inc. | $62.16 | 3 |
| Abbvie Inc. | $52.96 | 2 |
| Organon LLC | $43.35 | 5 |
What the 2025 payments were for
- Food and Beverage$486.71 · 24 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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