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Active NPI 1891051934 Individual Practitioner Male Practitioner

Dr. Christopher Wai Ho Koo , MD

Surgery • Topeka, KS

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Koo, MD is a certified Surgery practicing in Topeka, KS. With approximately 15 years of clinical experience since graduating from University Of Hawaii John A. Burns School Of Medicine in 2011, Dr. Koo delivers high-quality medical care to the local community at 823 SW MULVANE ST.

Dr. Koo is affiliated with Overland Park Orthopedics Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

823 Sw Mulvane St

Topeka, KS 666061764

Telephone 7853549591
Fax 7853540519
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Hawaii John A. Burns School Of Medicine

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Topeka, KS

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
15 Yrs -9.0 yrs vs City Avg
City Avg: 24.0 Yrs
State Avg: 23.7 Yrs
Regional Practice Density
21 Specialists

Practicing in Topeka, KS (376 Statewide)

Telehealth Adoption Rate
23.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
82.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Koo (15 Years) 15 Yrs
Topeka Specialty Average (24.0 Years) 24.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
61 41 $308.84 $71.35
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
38 38 $653.63 $120.39
99291 Critical care, first 30-74 minutes
18 12 $1217.00 $196.07

Medical Specialties & State Licenses

CMS Verified: 2026-07-13
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License KS 04-49824

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Transplant Surgery

NUCC Taxonomy Code: 204F00000X

State License PA MD467613

A surgeon who specializes in transplant surgery.

Surgery

NUCC Taxonomy Code: 208600000X

State License PA MD467613

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Overland Park Orthopedics Llc

10550 Quivira Rd, Overland Park, KS 662152303

Phone: 9135413540

Secondary Practice Locations

10550 Quivira Rd Ste 250

Overland Park, KS 662152303

Phone: 9135413540

1500 Sw 10th Ave

Topeka, KS 666041301

Phone: 7853546000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Angela Henderlong , APRN

Nurse Practitioner

NPI 1003311887

Advanced Practice Registered Nurse

Jamuna Jackson , APRN

Nurse Practitioner

NPI 1003518135

Advanced Practice Registered Nurse

Dr. Wade Stinson , MD

Surgery - Surgical Critical Care

NPI 1033473426

Doctor of Medicine (M.D.)

Dr. Theophilus Ogungbamigbe , MD

Internal Medicine - Pulmonary Disease

NPI 1043231228

Doctor of Medicine (M.D.)

Dr. Vidita Divan , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1043625445

Doctor of Medicine (M.D.)

Gary Graf , APRN

Nurse Practitioner

NPI 1053482174

Advanced Practice Registered Nurse

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

13 Historical Events
📍
Updated Practice Location July 13, 2026

Registered at 823 SW MULVANE ST, TOPEKA, KS 666061764 (Tel: 7853549591)

📍
Updated Practice Location August 15, 2024

Registered at 10550 QUIVIRA RD STE 250, OVERLAND PARK, KS 662152303 (Tel: 9135413540)

📍
Updated Business Mailing Address August 15, 2024

Registered at 10550 QUIVIRA RD STE 250, OVERLAND PARK, KS 662152303 (Tel: 9135413540)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 28, 2020

Transplant Surgery (License #MD467613 in PA)

📍
Updated Practice Location July 23, 2019

Registered at 100 N ACADEMY AVE, DANVILLE, PA 178222937 (Tel: 5702716214)

📍
Updated Business Mailing Address July 23, 2019

Registered at 100 N ACADEMY AVE, DANVILLE, PA 178224903 (Tel: 5702716144)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 23, 2019

Surgery (License #MD467613 in PA)

NPI Profile Active April 03, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location April 03, 2012

Registered at 3901 RAINBOW BLVD, MAIL STOP 2005, KANSAS CITY, KS 661032937 (Tel: 8083989241)

📍
Updated Business Mailing Address April 03, 2012

Registered at 3901 RAINBOW BLVD, MAIL STOP 2005, KANSAS CITY, KS 661032937 (Tel: 8083989241)

👤
Provider Name / Credentials Updated April 03, 2012

Recorded as CHRISTOPHER KOO, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2012

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 03, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1891051934
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 03, 2012
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

10550 Quivira Rd Ste 250

Overland Park, KS 662152303

Phone: 9135413540

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.