DR. GREGORY M MACIK OD
NPI 1922004514
Optometrist in Willmar, MN

Q: What is Gregory Macik's NPI number?

The NPI number for Gregory Macik is 1922004514. It was assigned to this individual provider in the NPPES registry on June 28, 2005.

Q: What is Gregory Macik's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Macik was last updated on March 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 28, 2005PECOS EnrolledAccepts Medicare Assignment

101 WILLMAR AVE SW, AFFILIATED COMMUNITY MEDICAL CENTERS, WILLMAR, MN 56201(320) 231-5000(220) 231-5067 Get Directions Write a Review

NPPES record last updated: March 28, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Gregory M Macik Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GREGORY M MACIK OD (NPI 1922004514) is an individual optometrist in Willmar, Minnesota, licensed in Minnesota (MN2973) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and is a graduate of Southern College Of Optometry (2004).

NPPES Registry Identity

NPI1922004514

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. GREGORY M MACIKCredential: OD

Location Address101 WILLMAR AVE SW, AFFILIATED COMMUNITY MEDICAL CENTERSWillmar, MN 56201

Mailing Address101 Willmar Ave Sw, Affiliated Community Medical CentersWillmar, MN 56201 · (320) 231-5000 · Fax (220) 231-5067

Phone(320) 231-5000

Fax(220) 231-5067

Sole ProprietorNo

Medical School CMSSouthern College Of OptometryGraduated 2004

Enumeration DateJune 28, 2005

Last NPPES UpdateMarch 28, 2023

NPPES CertifiedMarch 28, 2023

✔ NPI 1922004514 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in MN · MN2973

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

101 WILLMAR AVE SW, Willmar, MN 56201

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Other Identifiers 6

Other339M8MAMN · Bcbs

Other22-02526MN · Medica/united Health Care

Other2237465MN · America's Ppo

Other222010MN · Cole Managed Vision Care

Medicaid650127300MN

OtherMN2973MN · Eyemed Vision Care

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners, Medica, Sanford Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gregory M Macik Od is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2769445006

PECOS Enrollment IDI20041108001215

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

482 services479 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

235 services231 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

164 services158 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

158 services127 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

120 services114 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

73 services73 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 56201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$127.61 typical visit price

range $56.00 – $168.28

Typical copayment $31.90 (range $14.00 – $42.07)

Most-billed visit code 99204

Established Patient

$69.74 typical visit price

range $18.32 – $138.04

Typical copayment $17.43 (range $4.58 – $34.51)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. AMBER ERIN JOHNSON WHNP

Nurse Practitioner