Cynthia Ackerman Knutson, MD
NPI 1306863030ActiveIndividual· Dermatology· Renton, WA
Dermatology (MD) in Renton, Washington, licensed in WA and AZ, with an NPI issued in July 2006. 135 Medicare patients in 2024, $62,605 paid; nearly all of their 207 Part D prescriptions were generic (98%).
Overview
| NPI | 1306863030 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 17, 2006 |
| Last updated in NPPES | Sep 5, 2023 |
| Certified by provider | Sep 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | MD60661694 | WA |
| Dermatology | 207N00000X | 20368 | AZ |
| Dermatology, MOHS-Micrographic Surgery | 207ND0101X | MD60661694 | WA |
| Dermatology, MOHS-Micrographic Surgery | 207ND0101X | 20368 | AZ |
| Dermatology, Procedural Dermatology | 207NS0135X | 20368 | AZ |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 316 across 37 procedure codes |
| Paid by Medicare | $62,605 |
Part D prescriptions in 2024
| Prescriptions (claims) | 207 · 229 30-day fills |
|---|---|
| Patients | 122 |
| Total drug cost | $8,160 |
| Generic share | 98% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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