Adam C. Tierney, MD
NPI 1366486888ActiveIndividual· Urology· Madison, WI
Urology (MD) in Madison, Wisconsin, trained at University of Wisconsin School of Medicine (class of 1998). 443 Medicare patients in 2024, $119,226 paid; nearly all of their 733 Part D prescriptions were generic (99%). Calyxo, Inc. was the largest of 2 companies reporting payments in 2025, $313.57 in all, mostly food and beverage.
Overview
| NPI | 1366486888 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 15, 2006 |
| Last updated in NPPES | Dec 14, 2020 |
| Certified by provider | Dec 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 41507-020 | WI |
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 | 443 |
|---|---|
| Services billed | 2,809 across 65 procedure codes |
| Paid by Medicare | $119,226 |
Part D prescriptions in 2024
| Prescriptions (claims) | 733 · 1,416 30-day fills |
|---|---|
| Patients | 271 |
| Total drug cost | $15,369 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Dean Health Systems IncSun Prairie, WI · 1,159 clinicians
Hospital affiliations
- Sauk Prairie HospitalPrairie Du Sac, WI
- Ssm Health St Clare Hospital - BarabooBaraboo, WI
- Ssm Health St Mary's Hospital - JanesvilleJanesville, WI
- Ssm Health St Mary's Hospital - MadisonMadison, WI
- Upland Hills HealthDodgeville, WI
Industry payments (Open Payments)
- 2025$313.57 · 2 payments from 2 companies
- 2024$151.19 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calyxo, Inc. | $179.32 | 1 |
| Boston Scientific Corporation | $134.25 | 1 |
What the 2025 payments were for
- Food and Beverage$313.57 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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