Mark J. Walterskirchen, M.D.
NPI 1083637524ActiveIndividual· Urology· Springfield, MO
Urology (M.D.) in Springfield, Missouri, trained at University of Washington School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $329,353 for 1,744 claims, against $68,036 paid for services in 2024. Procept Biorobotics Corporation was the largest of 11 companies reporting payments in 2025, $593.13 in all, mostly food and beverage.
Overview
| NPI | 1083637524 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Jan 15, 2026 |
| Certified by provider | Jan 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | MD00048487 | WA |
| Urology | 208800000X | 2000155025 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 414 |
|---|---|
| Services billed | 784 across 56 procedure codes |
| Paid by Medicare | $68,036 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,744 · 2,921 30-day fills |
|---|---|
| Patients | 495 |
| Total drug cost | $329,353 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Urology |
| Secondary specialties | Internal Medicine |
Medical group
- Citizens Memorial HealthcareBolivar, MO · 146 clinicians
Hospital affiliations
- Citizens Memorial HospitalBolivar, MO
- Mercy Hospital SpringfieldSpringfield, MO
Industry payments (Open Payments)
- 2025$593.13 · 21 payments from 11 companies
- 2024$1,434 · 22 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Procept Biorobotics Corporation | $184.59 | 3 |
| Teleflex LLC | $81.97 | 2 |
| Janssen Biotech, Inc. | $72.07 | 4 |
| Dendreon Pharmaceuticals LLC | $63.87 | 2 |
| Medtronic, Inc. | $43.39 | 2 |
What the 2025 payments were for
- Food and Beverage$593.13 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Springfield
- 1548350200
- 1588395446
- 1619041829
- 1477594505
- 1568887255
- 1073515151
- 1245278522
- 1336521764
- 1750427399
- 1841330412
- 1003903550
- 1932463940