Christopher Wai Ho Koo, M.D.
NPI 1891051934ActiveIndividual· Surgery· Topeka, KS
Surgery (M.D.) in Topeka, Kansas, trained at University of Hawaii John A. Burns School of Medicine (class of 2011). Medicare paid $15,292 for services to 89 patients in 2024. Zimmer Biomet Holdings, Inc. reported $353.44 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1891051934 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 3, 2012 |
| Last updated in NPPES | Jul 13, 2026 |
| Certified by provider | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 04-49824 | KS |
| Transplant Surgery | 204F00000X | MD467613 | PA |
| Surgery | 208600000X | MD467613 | PA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - General Surgery (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 89 |
|---|---|
| Services billed | 143 across 20 procedure codes |
| Paid by Medicare | $15,292 |
Education and affiliations
| Medical school | University of Hawaii John A. Burns School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | General Surgery |
Medical group
- Cotton-O'Neil Clinic Revocable TrustTopeka, KS · 666 clinicians
Hospital affiliations
- Overland Park Reg Med CtrOverland Park, KS
- Providence Medical CenterKansas City, KS
- Stormont Vail HospitalTopeka, KS
Industry payments (Open Payments)
- 2025$353.44 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $353.44 | 5 |
What the 2025 payments were for
- Travel and Lodging$291.55 · 3 payments
- Food and Beverage$61.89 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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