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Active NPI 1245790294 Individual Practitioner Male Practitioner

Patrick Chizek

Colon & Rectal Surgery • Saint Louis, MO

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Patrick Chizek is a certified Colon & Rectal Surgery practicing in Saint Louis, MO. With approximately 7 years of clinical experience since graduating from Des Moines University Of Osteopathic Medicine And Health Sciences in 2019, Patrick Chizek delivers high-quality medical care to the local community at 10012 KENNERLY RD STE 102.

Patrick Chizek is affiliated with Mercy Clinic Gastroenterology Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Practice Location & Contact Primary Location

Practice Address

10012 Kennerly Rd Ste 102

Saint Louis, MO 631282197

Telephone 3145435240
Fax 3145435239
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Des Moines University Of Osteopathic Medicine And Health Sciences

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Colon & Rectal Surgery in Saint Louis, MO

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -16.5 yrs vs City Avg
City Avg: 23.5 Yrs
State Avg: 24.0 Yrs
Regional Practice Density
18 Specialists

Practicing in Saint Louis, MO (36 Statewide)

Telehealth Adoption Rate
44.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chizek (7 Years) 7 Yrs
Saint Louis Specialty Average (23.5 Years) 23.5 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-09-12
Colon & Rectal Surgery Primary Specialty

NUCC Taxonomy Code: 208C00000X

State License MO 2025032761

A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

Hospital & Practice Group Affiliations

Mercy Clinic Gastroenterology Llc

10012 Kennerly Rd, Saint Louis, MO 631282197

Phone: 3145435240

Practice Associates & Co-Workers

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

1 Associated Practitioners
Ashley Pace , FNP

Nurse Practitioner - Family

NPI 1881232700

Family Nurse Practitioner

Career & Practice History Timeline

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

15 Historical Events
📍
Updated Practice Location September 12, 2025

Registered at 10012 KENNERLY RD STE 102, SAINT LOUIS, MO 631282197 (Tel: 3145435240)

📍
Updated Business Mailing Address September 12, 2025

Registered at 10012 KENNERLY RD STE 102, SAINT LOUIS, MO 631282197 (Tel: 3145435240)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 12, 2025

Colon & Rectal Surgery (License #2025032761 in MO)

📍
Updated Practice Location July 31, 2025

Registered at 10010 KENNERLY RD, SAINT LOUIS, MO 631282106 (Tel: 3145251000)

📍
Updated Business Mailing Address July 31, 2025

Registered at 10010 KENNERLY RD, SAINT LOUIS, MO 631282106 (Tel: 3145251000)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 31, 2025

Colon & Rectal Surgery (License #0000000000 in MO)

📍
Updated Practice Location July 01, 2024

Registered at PO BOX 980257, RICHMOND, VA 232980257 (Tel: 8048289783)

📍
Updated Business Mailing Address July 01, 2024

Registered at PO BOX 980257, RICHMOND, VA 232980257 (Tel: 8048289783)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 01, 2024

Colon & Rectal Surgery (License #0116038973 in VA)

NPI Profile Active March 24, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location March 24, 2019

Registered at 3901 RAINBOW BLVD # MS 1060, KANSAS CITY, KS 661608500 (Tel: 3197219974)

📍
Updated Business Mailing Address March 24, 2019

Registered at 3901 RAINBOW BLVD # MS 1060, KANSAS CITY, KS 661608500 (Tel: 3197219974)

👤
Provider Name / Credentials Updated March 24, 2019

Recorded as PATRICK CHIZEK

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 24, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 24, 2019

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: 1245790294
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 24, 2019
Last Update: September 12, 2025
Sole Proprietor: No

Mailing Address

10012 Kennerly Rd Ste 102

Saint Louis, MO 631282197

Phone: 3145435240

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.