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

Dr. Karl Michael Ermis, OD

Individual provider Optometrist · NPI 1972509461

Dr. Karl Michael Ermis, OD is an Optometry in El Campo, Texas. Graduated from University of Houston - College of Optometry in 1991, 35 years ago. Practices with Berkeley Eye Institute, PLLC, a 62-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
35
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

2012 W Loop St
El Campo, TX 77437-8030
Phone: (979) 543-6821
Fax: (979) 543-6817
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4459TG (TX)

Record details

NPI number1972509461
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 21, 2005
Last updated in NPPESNovember 27, 2023
Certification dateOctober 23, 2020

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF HOUSTON - COLLEGE OF OPTOMETRY
Graduated 1991 (35 years in practice)
Group practice Berkeley Eye Institute, Pllc — 62 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in El Campo