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Active NPI 1316442288 Individual Practitioner Male Practitioner

Dr. Alex Brian Willis , MD

Ophthalmology • Springfield, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Alex Willis, MD is a certified Ophthalmology practicing in Springfield, IL. With approximately 9 years of clinical experience since graduating from University Of Missouri, Kansas City, School Of Medicine in 2017, Dr. Willis delivers high-quality medical care to the local community at 2020 W ILES AVE.

Dr. Willis is affiliated with Prairie Eye Center, Ltd and accepts Medicare assignment.

Frequently performed procedures and clinical services include measurement of corneal curvature and depth of eye, removal of cataract with insertion of lens, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2020 W Iles Ave

Springfield, IL 627044174

Telephone 2176983030
Associated Practice Facility / Clinic
🏢 Prairie Eye Center, Ltd Facility NPI 1447222864

Medicare Profile & Education

Medical School

University Of Missouri, Kansas City, School Of Medicine

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Springfield, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
9 Yrs -13.4 yrs vs City Avg
City Avg: 22.4 Yrs
State Avg: 31.1 Yrs
Regional Practice Density
25 Specialists

Practicing in Springfield, IL (954 Statewide)

Telehealth Adoption Rate
4.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
71.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Willis (9 Years) 9 Yrs
Springfield Specialty Average (22.4 Years) 22.4 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
92136 Measurement of corneal curvature and depth of eye
256 127 $234.31 $36.43
66984 Removal of cataract with insertion of lens
207 116 $2730.00 $507.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
128 112 $258.00 $128.87
92012 Established patient problem focused exam of visual system
102 78 $168.00 $86.81
92014 Established patient complete exam of visual system
97 96 $294.00 $123.83
92004 New patient complete exam of visual system
80 80 $352.00 $146.82
66821 Removal of recurring cataract in lens capsule using a laser
71 47 $793.75 $315.64
92285 Photography of content of eyes
59 54 $79.00 $20.61
92025 Ct scan of cornea
38 32 $93.00 $35.58
65855 Laser repair to improve eye fluid flow
37 21 $1260.00 $205.72
83861 Microfluid analysis of tears
36 13 $37.00 $21.11
92020 Examination of cornea and iris using lens device and slit lamp
29 27 $69.00 $27.19
92082 Exam of visual field with intermediate testing
26 26 $114.00 $46.17
66984 Removal of cataract with insertion of lens
23 12 $2730.00 $503.56
92133 Imaging of optic nerve
19 19 $90.00 $34.34
65820 Incision to improve eye fluid flow
18 11 $1768.00 $818.66
92134 Imaging of retina
17 15 $100.00 $38.73
15823 Removal of excessive skin and fat of upper eyelid
16 16 $2888.00 $846.14
92083 Exam of visual field with extended testing
13 13 $158.00 $61.38
92250 Photography of the retina
13 12 $121.00 $36.84

Medical Specialties & State Licenses

CMS Verified: 2022-10-16
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License IL 03616914

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Prairie Eye Center, Ltd

2020 W Iles Ave, Springfield, IL 627044174

Phone: 2176983030

Secondary Practice Locations

2411 W Belvedere Ave Ste 600

Baltimore, MD 212155233

Phone: 4106012020

Practice Associates & Co-Workers

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

20 Associated Practitioners
NPI 1003298803

Doctor of Optometry

NPI 1043268386

Doctor of Medicine (M.D.)

NPI 1063862266

Doctor of Optometry

NPI 1114975414

Doctor of Medicine (M.D.)

NPI 1144279498

Doctor of Medicine (M.D.)

NPI 1235440777

Doctor of Optometry

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Business Mailing Address October 16, 2022

Registered at 2020 W ILES AVE, SPRINGFIELD, IL 627047015 (Tel: 2176983030)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 16, 2022

Ophthalmology (License #03616914 in IL)

📍
Updated Practice Location July 13, 2022

Registered at 2020 W ILES AVE, SPRINGFIELD, IL 627044174 (Tel: 2176983030)

📍
Updated Business Mailing Address July 13, 2022

Registered at 2020 W ILES AVE, SPRINGFIELD, IL 627044174 (Tel: 2176983030)

📍
Updated Practice Location June 06, 2019

Registered at 2411 W BELVEDERE AVE STE 600, BALTIMORE, MD 212155233 (Tel: 4106012020)

📍
Updated Business Mailing Address June 06, 2019

Registered at 2411 W BELVEDERE AVE STE 600, BALTIMORE, MD 212155233 (Tel: 4106012020)

NPI Profile Active March 24, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location March 24, 2018

Registered at 2401 W BELVEDERE AVE, BALTIMORE, MD 212155216 (Tel: 4106017639)

📍
Updated Business Mailing Address March 24, 2018

Registered at 2401 W BELVEDERE AVE, BALTIMORE, MD 212155216

👤
Provider Name / Credentials Updated March 24, 2018

Recorded as ALEX WILLIS, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 24, 2018

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 24, 2018

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: 1316442288
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 24, 2018
Last Update: October 16, 2022
Sole Proprietor: Yes

Mailing Address

2020 W Iles Ave

Springfield, IL 627047015

Phone: 2176983030

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.