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

Dr. Gregory M Macik, OD

Individual provider Optometrist · NPI 1922004514

Dr. Gregory M Macik, OD is an Optometry in Willmar, Minnesota. Graduated from Southern College of Optometry in 2004, 22 years ago. Practices with Centracare Clinic Southwest LLC, a 172-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
22
Trained at
Southern College of Optometry
Licensed in
MN
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

101 Willmar Ave SW Affiliated Community Medical Centers
Willmar, MN 56201
Phone: (320) 231-5000
Fax: (220) 231-5067
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence MN2973 (MN)

Record details

NPI number1922004514
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 28, 2005
Last updated in NPPESMarch 28, 2023
Certification dateMarch 28, 2023
Mailing address101 Willmar Ave Sw, Affiliated Community Medical Centers, Willmar, MN 56201

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN COLLEGE OF OPTOMETRY
Graduated 2004 (22 years in practice)
Group practice Centracare Clinic Southwest Llc — 172 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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