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

Blair Gerratt, OD

Individual provider Optometrist · NPI 1346809423

Blair Gerratt, OD is an Optometry in Billings, Montana. Graduated from University of Missouri St Louis - School of Optometry in 2019, 7 years ago. Practices with Tom Felstet OD PLLC, a 2-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
7
Trained at
University of Missouri St Louis - School of Optometry
Licensed in
MT
In the registry since
2019
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

111 S 24th St W
Billings, MT 59102-5600
Phone: (406) 651-9063
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT-OPT-LIC-3558 (MT)

Record details

NPI number1346809423
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 11, 2019
Last updated in NPPESJune 11, 2019

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF MISSOURI ST LOUIS - SCHOOL OF OPTOMETRY
Graduated 2019 (7 years in practice)
Group practice Tom Felstet Od Pllc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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