Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1033109269 Individual Practitioner Male Practitioner

Dr. Benjamin Chacko , MD

Ophthalmology • Fort Sam Houston, TX

Professional Overview & Biography Verified Profile Summary

Dr. Benjamin Chacko, MD is a registered healthcare professional specializing in Ophthalmology in Fort Sam Houston, TX. Practice services are available at 3851 ROGER BROOKE DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3851 Roger Brooke Dr
Brooke Army Medical Center. Mche-Qd/ Credentials

Fort Sam Houston, TX 782344501

Telephone 2109161245
Associated Practice Facility / Clinic
🏢 Dfasin-Adimb U.s. Army Facility NPI 1215057641

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Fort Sam Houston, TX

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 15.5 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
10 Specialists

Practicing in Fort Sam Houston, TX (1616 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License NJ 25MA04730600

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Practice Associates & Co-Workers

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

2 Associated Practitioners
Dr. John Mumma , MD

Ophthalmology

NPI 1568453736

Doctor of Medicine (M.D.)

Dr. Frank Valentin , MD

Ophthalmology - Pediatric Ophthalmology and Strabismus Specialist

NPI 1669463725

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 3851 ROGER BROOKE DR, BROOKE ARMY MEDICAL CENTER. MCHE-QD/ CREDENTIALS, FORT SAM HOUSTON, TX 782344501 (Tel: 2109161245)

📍
Updated Business Mailing Address July 08, 2007

Registered at 11 MYRTLEWOOD, SAN ANTONIO, TX 782186000 (Tel: 2108223087)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as BENJAMIN CHACKO, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Ophthalmology (License #25MA04730600 in NJ)

🟢
Initial NPI Registration & Enumeration October 27, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Benjamin Chacko. Be the first to share your experience!

Sign in to leave a review for Dr. Benjamin Chacko

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1033109269
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 27, 2005
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

11 Myrtlewood

San Antonio, TX 782186000

Phone: 2108223087

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.