Lee Knight Dionne, PA-C
NPI 1104472679ActiveIndividual· Physician Assistant· Littleton, CO
Physician Assistant (PA-C) with Center for Advanced Dermatology LLC, practicing in Littleton, Colorado. 301 Medicare patients in 2024, $53,882 paid; nearly all of their 263 Part D prescriptions were generic (95%). Galderma Laboratories, L.P. was the largest of 16 companies reporting payments in 2025, $1,921 in all, mostly food and beverage.
Overview
| NPI | 1104472679 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 12, 2019 |
| Last updated in NPPES | Jan 30, 2024 |
| Certified by provider | Jan 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA.0005905 | CO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 301 |
|---|---|
| Services billed | 1,513 across 32 procedure codes |
| Paid by Medicare | $53,882 |
Part D prescriptions in 2024
| Prescriptions (claims) | 263 · 310 30-day fills |
|---|---|
| Patients | 125 |
| Total drug cost | $45,360 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Center for Advanced Dermatology LLCLakewood, CO · 21 clinicians
Industry payments (Open Payments)
- 2025$1,921 · 74 payments from 16 companies
- 2024$1,909 · 54 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $381.18 | 19 |
| E.R. Squibb & Sons, L.L.C. | $280.47 | 5 |
| Genzyme Corporation | $219.65 | 8 |
| Abbvie Inc. | $189.63 | 12 |
| Organon LLC | $150.00 | 6 |
What the 2025 payments were for
- Food and Beverage$1,771 · 72 payments
- Education$149.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 93 physician assistants in Littleton · All physician assistants in Colorado