Dr. Charles Zachary Marriott , MD
Surgery • Greeley, CO
Professional Overview & Biography Verified Profile Summary
Dr. Charles Marriott, MD is a certified Surgery practicing in Greeley, CO. With approximately 6 years of clinical experience since graduating from George Washington University School Of Medicine in 2020, Dr. Marriott delivers high-quality medical care to the local community at 1800 15TH ST STE 200.
Dr. Marriott is affiliated with Banner Health Physicians Colorado Llc and accepts Medicare assignment.
Practice Location & Contact Primary Location
1800 15th St Ste 200
Greeley, CO 806314563
Medicare Profile & Education
George Washington University School Of Medicine
2020
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Surgery in Greeley, CO
Practicing in Greeley, CO (635 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2025-08-28NUCC Taxonomy Code: 208600000X
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.
NUCC Taxonomy Code: 208600000X
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.
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
Banner Health Physicians Colorado Llc
1800 15th St, Greeley, CO 806314563
Phone: 9708108216
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Physician Assistant
PHYSICIANASSISTANT
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1800 15TH ST STE 200, GREELEY, CO 806314563 (Tel: 9708108216)
Registered at 1800 15TH ST STE 200, GREELEY, CO 806314563 (Tel: 9708108216)
Surgery (License #V6355 in TX)
Surgery (License #DR.0075462 in CO)
NPI status registered as active in NPPES database
Registered at 7703 FLOYD CURL DR, SAN ANTONIO, TX 782293901 (Tel: 2105677000)
Registered at 7703 FLOYD CURL DR, SAN ANTONIO, TX 782293901 (Tel: 2105677000)
Recorded as CHARLES MARRIOTT, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1800 15th St Ste 200
Greeley, CO 806314563
Phone: 9708108216
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.