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

Dr. John D Boer, OD

Individual provider Optometrist · NPI 1225234453

Dr. John D Boer, OD is an Optometry in Harrisburg, South Dakota. Graduated from Indiana University - School of Optometry in 2007, 19 years ago. Accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
19
Trained at
Indiana University - School of Optometry
Licensed in
SD
In the registry since
2007
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

220 S Cliff Ave Ste 102
Harrisburg, SD 57032-2117
Phone: (605) 213-2020
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 637 (SD)

Record details

NPI number1225234453
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 25, 2007
Last updated in NPPESJuly 13, 2009

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolINDIANA UNIVERSITY - SCHOOL OF OPTOMETRY
Graduated 2007 (19 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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