Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1659447928 Individual Practitioner Female Practitioner

Dr. Sandra E Collazo , OD

Optometrist • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Sandra Collazo, OD is a certified Optometrist practicing in Houston, TX. With approximately 31 years of clinical experience since graduating from University Of Houston - College Of Optometry in 1995, Dr. Collazo delivers high-quality medical care to the local community at 10488 OLD KATY RD.

Dr. Collazo accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

10488 Old Katy Rd
A

Houston, TX 770435106

Telephone 7138279800
Fax 7138279808
Associated Practice Facility / Clinic
🏢 Sam's Club Optical Facility NPI 1992892442

Medicare Profile & Education

Medical School

University Of Houston - College Of Optometry

Graduation Year

1995

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Houston, TX

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
31 Yrs +13.1 yrs vs City Avg
City Avg: 17.9 Yrs
State Avg: 19.5 Yrs
Regional Practice Density
791 Specialists

Practicing in Houston, TX (5156 Statewide)

Telehealth Adoption Rate
0.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
22.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Collazo (31 Years) 31 Yrs
Houston Specialty Average (17.9 Years) 17.9 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
92014 Established patient complete exam of visual system
26 23 $160.77 $124.85

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License TX 5109TG

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
101690903 (TX)
Commercial Insurance / Payer ID Tax Id
760681065 (TX)

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 10488 OLD KATY RD, A, HOUSTON, TX 770435106 (Tel: 7138279800)

📍
Updated Business Mailing Address July 08, 2007

Registered at 9514 RIVERLAND LN, HOUSTON, TX 770404374 (Tel: 7138279800)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as SANDRA COLLAZO, OD

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

Optometrist (License #5109TG in TX)

🟢
Initial NPI Registration & Enumeration November 28, 2006

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: 1659447928
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 28, 2006
Last Update: July 08, 2007
Sole Proprietor: Yes

Mailing Address

9514 Riverland Ln

Houston, TX 770404374

Phone: 7138279800

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.