Aaron Scott Dahmen, M.D.
NPI 1336670918ActiveIndividual· Urology· Chicago, IL
Urology (M.D.) in Chicago, Illinois, trained at University of Tennessee, Hsc, College of Medicine (class of 2017). Mostly services rather than prescriptions: Medicare paid $4,679 for 31 patients in 2024, with only 26 Part D claims. Urogen Pharma, Inc. was the largest of 3 companies reporting payments in 2025, $203.06 in all, mostly food and beverage.
Overview
| NPI | 1336670918 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2017 |
| Last updated in NPPES | Jun 2, 2022 |
| Certified by provider | May 9, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 036159099 | IL |
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 - Urology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 43 across 20 procedure codes |
| Paid by Medicare | $4,679 |
Part D prescriptions in 2024
| Prescriptions (claims) | 26 · 46 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $5,885 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical groups
- The Medical College of Wisconsin IncMilwaukee, WI · 2,115 clinicians
- Froedtert Andthe Medical College of Wisconsin Community Physicians IncWauwatosa, WI · 1,285 clinicians
Hospital affiliations
- Community Memorial HospitalMenomonee Falls, WI
- Froedtert Memorial Lutheran HospitalMilwaukee, WI
- Froedtert South Inc.Kenosha, WI
- St Josephs Community Hospital West BendWest Bend, WI
Industry payments (Open Payments)
- 2025$203.06 · 3 payments from 3 companies
- 2024$1,131 · 14 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Urogen Pharma, Inc. | $170.75 | 1 |
| Coloplast Corp | $17.31 | 1 |
| Becton, Dickinson and Company | $15.00 | 1 |
What the 2025 payments were for
- Food and Beverage$188.06 · 2 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$15.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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