Ann M. Koehler, M.D.
NPI 1700820073ActiveIndividual· Dermatology· Burnsville, MN
Dermatology (M.D.) in Burnsville, Minnesota, trained at University of Missouri, Kansas City, School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $309,644 for 547 claims, against $47,933 paid for services in 2024.
Overview
| NPI | 1700820073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Mar 11, 2022 |
| Certified by provider | Mar 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 40323 | MN |
| Specialist | 174400000X | 40323 | MN |
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 | 346 |
|---|---|
| Services billed | 1,050 across 50 procedure codes |
| Paid by Medicare | $47,933 |
Part D prescriptions in 2024
| Prescriptions (claims) | 547 · 649 30-day fills |
|---|---|
| Patients | 239 |
| Total drug cost | $309,644 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Missouri, Kansas City, School of Medicine |
|---|---|
| Graduation year | 1991 |
| 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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