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

Dr. Michael J Hammerschmidt, OD

Individual provider Optometrist · NPI 1245248418

Dr. Michael J Hammerschmidt, OD is an Optometry in Bismarck, North Dakota. Graduated from Illinois College of Optometry at Chicago in 1981, 45 years ago. Accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
45
Trained at
Illinois College of Optometry at Chicago
Licensed in
ND
In the registry since
2006
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

1300 E Lasalle Dr Ste 2
Bismarck, ND 58503-5716
Phone: (701) 557-1574
Fax: (701) 557-1649
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 403 (ND)

Record details

NPI number1245248418
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESJanuary 24, 2022
Certification dateJanuary 24, 2022
Mailing address1300 E Lasalle Dr, Ste 2, Bismarck, ND 58503-5716

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 1981 (45 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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