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

Dr. Matthew Biwer, OD

Individual provider Optometrist · NPI 1619129111

Dr. Matthew Biwer, OD is an Optometry in Sidney, Montana. Graduated from Pacific University - College of Optometry in 2008, 18 years ago. Practices with Good Eye Inc, a 2-clinician group. Licensed in California, Montana and U.S. Virgin Islands.

Years since qualifying
18
Trained at
Pacific University - College of Optometry
Licensed in
CA, MT, VI
In the registry since
2008
Specialties on file
3
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

124 S Central Ave
Sidney, MT 59270-4124
Phone: (406) 482-2609
Fax: (406) 482-2697
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 35801 (CA)
Optometrist Taxonomy 152W00000X · Licence 53 (VI)
Optometrist Taxonomy 152W00000X · Licence 5670 (MT)

Record details

NPI number1619129111
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedOctober 15, 2008
Last updated in NPPESJune 18, 2026
Certification dateJune 18, 2026
Mailing address124 S Central Ave, Sidney, MT 59270-4124

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2008 (18 years in practice)
Group practice Good Eye Inc — 2 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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