Tiffany R. Kadow, M.D.
NPI 1083909956ActiveIndividual· Surgery, Surgery of the Hand· Warrenville, IL
Surgery, Surgery of the Hand (M.D.) in Warrenville, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2011). 342 Medicare patients in 2024, $143,127 paid; nearly all of their 94 Part D prescriptions were generic (99%). Arthrex, Inc. was the largest of 5 companies reporting payments in 2025, $1,809 in all, mostly travel and lodging.
Overview
| NPI | 1083909956 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 18, 2011 |
| Last updated in NPPES | Sep 12, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgery of the Hand Primary | 2086S0105X | 036146905 | IL |
| Orthopaedic Surgery | 207X00000X | MT199600 | PA |
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 - Hand Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 342 |
|---|---|
| Services billed | 1,786 across 88 procedure codes |
| Paid by Medicare | $143,127 |
Part D prescriptions in 2024
| Prescriptions (claims) | 94 · 96 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $1,243 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Hand Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Central Dupage Physician GroupGeneva, IL · 1,080 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2025$1,809 · 14 payments from 5 companies
- 2024$34.60 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $999.90 | 7 |
| Oak Med, Inc. | $698.79 | 4 |
| Coastal Medical Technologies LLC | $56.24 | 1 |
| Kerecis Limited | $27.64 | 1 |
| Skeletal Dynamics Inc | $26.70 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,439 · 4 payments
- Food and Beverage$370.72 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records