John Callaghan
Orthopaedic Surgery · Iowa City, IA
CMS Profile ID: 1221685 · NPI: 1154316636
Total Disclosed General Payments
$2,954,167.64
General-payment records
25
CMS Program Year
2025
Most of this (more than 99%) was royalty or license payments.
Higher than 99.9% of 15,343 PY2025 general-payment recipient profiles in Orthopaedic Surgery.
Percentage rounded down to one decimal; tied totals are not counted as lower. Counts all CMS recipient profiles with a general-payment transaction and this primary specialty, including this provider. CMS specialty: Allopathic & Osteopathic Physicians|Orthopaedic Surgery.
Payments by Type
| Payment Type | Amount |
|---|---|
| Royalty or License | $2,943,558.67 |
| Consulting Fee | $9,718.54 |
| Travel and Lodging | $715.65 |
| Food and Beverage | $174.78 |
Top Paying Companies
| Manufacturer / GPO | Amount |
|---|---|
| DePuy Synthes Products, Inc. | $2,945,358.67 |
| Medical Device Business Services, Inc. | $8,808.97 |
Top contributing companies shown; smaller payers may be omitted.
These totals are computed from the official CMS Open Payments program-year 2025 general-payment
file. To see the full, authoritative record for this provider — including research payments and
line-item detail — look them up by exact NPI 1154316636 on the
official CMS Open Payments portal.
Verify this record with CMS
- Confirm the provider's exact NPI: 1154316636.
- Select program year 2025 and general payments in the CMS portal.
- Check individual payment records and their nature-of-payment categories.