Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Louis Martin McMahon, OD

Individual provider Corneal and Contact Management Optometrist · NPI 1114919701

Dr. Louis Martin McMahon, OD is an Optometry in El Paso, Texas. Graduated from University of Houston - College of Optometry in 1985, 41 years ago. Practices with Aeg Texas Professional PLLC, a 228-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
41
Trained at
University of Houston - College of Optometry
Licensed in
TX
In the registry since
2005
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

9513 Viscount Blvd Ste B
El Paso, TX 79925-7025
Phone: (915) 590-9977
Fax: (915) 590-9976
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Corneal and Contact Management Optometrist (primary) Taxonomy 152WC0802X · Licence 3503TG (TX)

Record details

NPI number1114919701
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedAugust 18, 2005
Last updated in NPPESMarch 25, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF HOUSTON - COLLEGE OF OPTOMETRY
Graduated 1985 (41 years in practice)
Group practice Aeg Texas Professional Pllc — 228 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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