Active NPI 1922004514 Individual Practitioner Male Practitioner

Dr. Gregory M Macik , OD

Optometrist • Willmar, MN

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Macik, OD is a certified Optometrist practicing in Willmar, MN. With approximately 22 years of clinical experience since graduating from Southern College Of Optometry in 2004, Dr. Macik delivers high-quality medical care to the local community at 101 WILLMAR AVE SW.

Dr. Macik is affiliated with Centracare Clinic Southwest Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, imaging of optic nerve, imaging of retina. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

101 Willmar Ave Sw
Affiliated Community Medical Centers

Willmar, MN 56201

Telephone 3202315000

Fax 2202315067

Associated Practice Facility / Clinic

🏢 Affiliated Community Medical Centers, Ltd Facility NPI 1952363699

Medicare Profile & Education

Medical School

Southern College Of Optometry

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Willmar, MN

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

22 Yrs +1.7 yrs vs City Avg

City Avg: 20.3 Yrs

State Avg: 21.7 Yrs

Regional Practice Density

11 Specialists

Practicing in Willmar, MN (1178 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

63.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Macik (22 Years) 22 Yrs

Willmar Specialty Average (20.3 Years) 20.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	482	479	$251.37	$124.53
92133 Imaging of optic nerve	235	231	$116.97	$34.75
92134 Imaging of retina	164	158	$128.47	$39.46
99213 Established patient office or other outpatient visit, typically 15 minutes	158	127	$277.91	$87.87
92083 Exam of visual field with extended testing	120	114	$198.32	$62.84
92004 New patient complete exam of visual system	73	73	$327.96	$147.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	26	$393.97	$124.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	359	356	$202.50	$125.83
99213 Established patient office or other outpatient visit, typically 15 minutes	153	111	$261.53	$88.13
92133 Imaging of optic nerve	143	141	$118.03	$35.36
92134 Imaging of retina	130	120	$130.95	$39.52
92083 Exam of visual field with extended testing	86	84	$201.38	$62.24
92004 New patient complete exam of visual system	45	45	$292.42	$149.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	20	$368.43	$124.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	248	234	$187.12	$127.03
92133 Imaging of optic nerve	141	139	$126.09	$35.79
92134 Imaging of retina	97	88	$134.25	$40.22
92083 Exam of visual field with extended testing	76	75	$205.27	$63.16
99213 Established patient office or other outpatient visit, typically 15 minutes	73	54	$228.44	$89.55
92004 New patient complete exam of visual system	57	57	$251.04	$150.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	49	44	$319.71	$126.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$459.93	$163.22
92250 Photography of the retina	11	11	$120.50	$36.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	326	296	$156.14	$129.48
92133 Imaging of optic nerve	137	134	$139.03	$36.48
92134 Imaging of retina	108	94	$140.38	$41.53
92083 Exam of visual field with extended testing	82	81	$182.53	$65.01
99213 Established patient office or other outpatient visit, typically 15 minutes	48	42	$193.63	$91.68
92004 New patient complete exam of visual system	47	47	$212.18	$151.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	32	$293.17	$130.40
92012 Established patient problem focused exam of visual system	17	13	$106.82	$91.78
92250 Photography of the retina	14	14	$81.16	$40.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	262	234	$146.65	$128.06
92133 Imaging of optic nerve	111	111	$145.10	$36.61
92134 Imaging of retina	68	65	$145.10	$40.88
92083 Exam of visual field with extended testing	68	68	$173.60	$64.29
92004 New patient complete exam of visual system	49	49	$200.65	$151.86
92012 Established patient problem focused exam of visual system	38	34	$101.40	$89.22
99213 Established patient office or other outpatient visit, typically 15 minutes	24	20	$172.20	$75.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	19	$251.83	$108.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	332	292	$146.65	$125.94
92133 Imaging of optic nerve	126	122	$145.10	$35.77
92134 Imaging of retina	92	85	$144.14	$40.82
92083 Exam of visual field with extended testing	86	86	$173.60	$64.14
92004 New patient complete exam of visual system	49	49	$200.65	$150.91
99213 Established patient office or other outpatient visit, typically 15 minutes	45	36	$147.50	$72.37
92012 Established patient problem focused exam of visual system	35	31	$101.40	$88.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	15	$223.46	$107.74
92250 Photography of the retina	14	14	$73.80	$50.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	209	204	$146.65	$125.36
92133 Imaging of optic nerve	96	93	$145.10	$36.34
92083 Exam of visual field with extended testing	62	60	$173.60	$64.07
92012 Established patient problem focused exam of visual system	53	50	$101.40	$86.10
92134 Imaging of retina	46	42	$145.10	$41.31
99213 Established patient office or other outpatient visit, typically 15 minutes	44	23	$137.30	$70.74
92004 New patient complete exam of visual system	35	35	$200.65	$151.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	134	133	$142.35	$123.16
92133 Imaging of optic nerve	68	66	$140.85	$35.66
92083 Exam of visual field with extended testing	51	50	$168.50	$64.65
99213 Established patient office or other outpatient visit, typically 15 minutes	41	27	$133.30	$66.79
92012 Established patient problem focused exam of visual system	33	30	$98.40	$85.14
92134 Imaging of retina	32	30	$140.85	$40.85
92004 New patient complete exam of visual system	28	28	$194.80	$148.22

Medical Specialties & State Licenses

CMS Verified: 2023-03-28

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License MN MN2973

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

650127300 (MN)

Commercial Insurance / Payer ID Bcbs

339M8MA (MN)

Commercial Insurance / Payer ID Medica/united Health Care

22-02526 (MN)

Commercial Insurance / Payer ID America's Ppo

2237465 (MN)

Commercial Insurance / Payer ID Cole Managed Vision Care

222010 (MN)

Commercial Insurance / Payer ID Eyemed Vision Care

MN2973 (MN)

Hospital & Practice Group Affiliations

Centracare Clinic Southwest Llc

1604 1st St S, Willmar, MN 562014243

Phone: 3202315000

Centracare Clinic Southwest Llc

600 Peterson Pkwy, New London, MN 562737823

Phone: 3203542222

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners

Ryan Hebrink , PT

Physical Therapist

NPI 1003077439

Physical Therapist

Amber Johnson , WHNP

Nurse Practitioner

NPI 1003459629

Women's Health Nurse Practitioner

Frances Antkowiak , APNP

Nurse Practitioner

NPI 1003837196

Advanced Practice Nurse Prescriber

Dr. Patricia Daquila , MD

Internal Medicine

NPI 1003863473

Doctor of Medicine (M.D.)

Dr. Todd Stoeberl , AuD

Audiologist

NPI 1013087030

Doctor of Audiology

Dr. Michael Hodapp , MD

Pediatrics

NPI 1013983337

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active December 24, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location December 24, 2008

Registered at 101 WILLMAR AVE SW, AFFILIATED COMMUNITY MEDICAL CENTERS, WILLMAR, MN 56201 (Tel: 3202315000)

📍

Updated Business Mailing Address December 24, 2008

Registered at 101 WILLMAR AVE SW, AFFILIATED COMMUNITY MEDICAL CENTERS, WILLMAR, MN 56201 (Tel: 3202315000)

👤

Provider Name / Credentials Updated December 24, 2008

Recorded as GREGORY MACIK, OD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 24, 2008

Optometrist (License #MN2973 in MN)

🟢

Initial NPI Registration & Enumeration June 28, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1922004514

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 28, 2005

Last Update: March 28, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

101 Willmar Ave Sw, Affiliated Community Medical Centers

Willmar, MN 56201

Phone: 3202315000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.