Katherine A. Biebl Duckworth, M.D.
NPI 1780876987ActiveIndividual· Dermatology· St Louis Park, MN
Dermatology (M.D.) in St Louis Park, Minnesota, trained at University of Minnesota Medical School (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $209,761 for 824 claims, against $83,918 paid for services in 2024.
Overview
| NPI | 1780876987 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 13, 2007 |
| Last updated in NPPES | Apr 4, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 52749 | MN |
| 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 (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 302 |
|---|---|
| Services billed | 2,117 across 49 procedure codes |
| Paid by Medicare | $83,918 |
Part D prescriptions in 2024
| Prescriptions (claims) | 824 · 1,004 30-day fills |
|---|---|
| Patients | 340 |
| Total drug cost | $209,761 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | University of Minnesota Medical School |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Dermatology |
Medical group
- Park Nicollet ClinicSt Louis Park, MN · 1,787 clinicians
Hospital affiliation
- Park Nicollet Methodist HospitalSaint Louis Park, MN
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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