Active NPI
Christopher Wai Ho Koo, M.D.
- Surgery Physician
- Topeka, KS
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- 04-49824
- Practice address
- 823 SW Mulvane St
Topeka, KS 66606-1764 - Phone
- (785) 354-9591
- Fax
- (785) 354-0519
- NPI assigned
- Apr 3, 2012
- Last updated
- Jul 13, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Transplant Surgery Physician | 204F00000X | MD467613 | PA | |
| Surgery Physician | 208600000X | MD467613 | PA | |
| Surgery Physician | 208600000X | 04-49824 | KS | Primary |
Addresses
Primary practice location
823 SW Mulvane St
Topeka, KS 66606-1764
Mailing address
10550 Quivira Rd Ste 250
Overland Park, KS 66215-2303
Phone (913) 541-3540
Other practice location 1
10550 Quivira Rd Ste 250
Overland Park, KS 66215-2303
Phone (913) 541-3540
Other practice location 2
1500 SW 10th Ave
Topeka, KS 66604-1301
Phone (785) 354-6000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in KS
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- General Surgery
- Education
- University of Hawaii John a. Burns School of Medicine, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
10550 Quivira Rd
Suite 250
Overland Park, KS 66215-2303
Phone (913) 541-3540
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 1-10 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 1-10 |
| Skin biopsy | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD467613 | PA | MD | Transplant Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Overland Park Orthopedics, LLC | Current | Accepting new patients | |
| Midwest Division-Oprmc LLC | Past | Accepting new patients |
Locations
10550 Quivira Rd
Ste 110
Overland Park, KS 66215
Phone (913) 541-6088
10550 Quivira Rd
Ste 250
Overland Park, KS 66215
Phone (913) 541-3540
2000 Health Park Dr
Brentwood, TN 37027
Phone (615) 372-5426
Interoperability endpoints
- christopher.koo@hca2.eclinicaldirectplus.com
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Orthopaedic Surgery Physician
- Overland Park, KS
- NPI 1023274404
-
dba Overland Park Regional Medical Center
- General Acute Care Hospital
- Overland Park, KS
- NPI 1578500484
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Overland Park Regional Medical Center
- General Acute Care Hospital
- Overland Park, KS
- NPI 1578500484
-
dba Providence Medical Center
- General Acute Care Hospital
- Kansas City, KS
- NPI 1528301900
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1333411200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1891051934",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "10550 QUIVIRA RD STE 250",
"city": "OVERLAND PARK",
"state": "KS",
"postal_code": "662152303",
"telephone_number": "913-541-3540",
"fax_number": "913-227-0021"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "823 SW MULVANE ST",
"city": "TOPEKA",
"state": "KS",
"postal_code": "666061764",
"telephone_number": "785-354-9591",
"fax_number": "785-354-0519"
}
],
"practiceLocations": [
{
"address_1": "10550 Quivira Rd Ste 250",
"address_purpose": "LOCATION",
"city": "Overland Park",
"state": "KS",
"postal_code": "662152303",
"country_code": "US",
"telephone_number": "913-541-3540",
"fax_number": "913-227-0021",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1500 SW 10th Ave",
"address_purpose": "LOCATION",
"city": "Topeka",
"state": "KS",
"postal_code": "666041301",
"country_code": "US",
"telephone_number": "785-354-6000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "KOO",
"first_name": "CHRISTOPHER",
"middle_name": "WAI HO",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2012-04-03",
"last_updated": "2026-07-13",
"certification_date": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "204F00000X",
"taxonomy_group": "",
"desc": "Transplant Surgery",
"state": "PA",
"license": "MD467613",
"primary": false
},
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "PA",
"license": "MD467613",
"primary": false
},
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "KS",
"license": "04-49824",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Topeka, KS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.