Christopher John Walsh, MD
NPI 1811966955ActiveIndividual· Urology· Wauwatosa, WI
Urology (MD) in Wauwatosa, Wisconsin, trained at Georgetown University School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $956,007 for 2,503 claims, against $139,043 paid for services in 2024. Procept Biorobotics Corporation was the largest of 19 companies reporting payments in 2025, $4,154 in all, mostly food and beverage.
Overview
| NPI | 1811966955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Nov 14, 2023 |
| Certified by provider | Nov 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 42112020 | WI |
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 - Urology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 481 |
|---|---|
| Services billed | 2,636 across 87 procedure codes |
| Paid by Medicare | $139,043 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,503 · 4,435 30-day fills |
|---|---|
| Patients | 772 |
| Total drug cost | $956,007 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Urology |
Medical groups
- Ascension Medical Group-Southeast Wisconsin IncBrookfield, WI · 545 clinicians
- Metropolitan Urology Group, SCWauwatosa, WI · 4 clinicians
Hospital affiliations
- Ascension All Saints HospitalRacine, WI
- Ascension Columbia St Marys Hospital MilwaukeeMilwaukee, WI
- Ascension Se Wisconsin HospitalMilwaukee, WI
- Ascension St Francis HospitalMilwaukee, WI
- Waukesha Memorial HospitalWaukesha, WI
Industry payments (Open Payments)
- 2025$4,154 · 52 payments from 19 companies
- 2024$1,285 · 40 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Procept Biorobotics Corporation | $969.45 | 9 |
| Medtronic, Inc. | $772.57 | 2 |
| Teleflex LLC | $646.26 | 3 |
| Calyxo, Inc. | $362.78 | 3 |
| Laborie Medical Technologies Corp. | $279.79 | 3 |
What the 2025 payments were for
- Food and Beverage$3,031 · 49 payments
- Travel and Lodging$772.57 · 2 payments
- Honoraria$350.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Wauwatosa
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