John T. Kroner, MD
NPI 1427052448ActiveIndividual· Orthopaedic Surgery· Glendale, WI
Orthopaedic Surgery (MD) in Glendale, Wisconsin, trained at Medical College of Wisconsin (class of 1982). 214 Medicare patients in 2024, $54,457 paid; nearly all of their 452 Part D prescriptions were generic (98%). Orthofix Medical, Inc. reported $13.62 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1427052448 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2005 |
| Last updated in NPPES | Nov 15, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 25328 | WI |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | 25328 | 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 - Orthopedic Surgery (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 214 |
|---|---|
| Services billed | 1,759 across 32 procedure codes |
| Paid by Medicare | $54,457 |
Part D prescriptions in 2024
| Prescriptions (claims) | 452 · 457 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $3,755 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Wisconsin Bone and Joint S CWauwatosa, WI · 21 clinicians
Hospital affiliation
- Orthopaedic Hospital of WisconsinGlendale, WI
Industry payments (Open Payments)
- 2025$13.62 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Orthofix Medical, Inc. | $13.62 | 1 |
What the 2025 payments were for
- Food and Beverage$13.62 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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