Active NPI 1760475297 Individual Practitioner Female Practitioner

Dr. Janice M Mcmahon , OD

Optometrist • Chicago, IL

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Janice Mcmahon, OD is a registered Optometrist practitioner in Chicago, IL. With approximately 28 years of clinical practice since graduating from Southern College Of Optometry in 1998, Dr. Mcmahon provides healthcare services at the registered practice location at 3241 S MICHIGAN AVE.

Dr. Mcmahon is affiliated with Illinois College Of Optometry and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, established patient complete exam of visual system, exam of visual field with extended testing. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3241 S Michigan Ave

Chicago, IL 606163849

Telephone 3129497323

Fax 3129497642

Associated Practice Facility / Clinic

🏢 Illinois College Of Optometry Facility NPI 1982082087

Medicare Profile & Education

Medical School

Southern College Of Optometry

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Chicago, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

28 Yrs +12.4 yrs vs City Avg

City Avg: 15.6 Yrs

State Avg: 22.8 Yrs

Regional Practice Density

633 Specialists

Practicing in Chicago, IL (2783 Statewide)

Telehealth Adoption Rate

0.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

31.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mcmahon (28 Years) 28 Yrs

Chicago Specialty Average (15.6 Years) 15.6 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
99213 Established patient office or other outpatient visit, typically 15 minutes	109	74	$130.00	$93.97
92014 Established patient complete exam of visual system	91	91	$170.00	$126.76
92083 Exam of visual field with extended testing	51	49	$95.00	$63.97
92004 New patient complete exam of visual system	43	43	$200.00	$150.14
92133 Imaging of optic nerve	36	36	$60.00	$36.29
92250 Photography of the retina	15	15	$91.00	$36.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	151	94	$130.00	$94.63
92014 Established patient complete exam of visual system	64	64	$170.00	$129.63
92083 Exam of visual field with extended testing	51	43	$95.00	$64.32
92004 New patient complete exam of visual system	45	45	$200.00	$153.34
92133 Imaging of optic nerve	34	32	$60.00	$37.20
92250 Photography of the retina	24	24	$91.00	$38.31
92020 Examination of cornea and iris using lens device and slit lamp	12	12	$50.00	$28.33
76514 Ultrasound scan of cornea to determine thickness	11	11	$21.00	$11.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	179	132	$129.05	$96.68
92083 Exam of visual field with extended testing	49	43	$95.00	$65.82
92133 Imaging of optic nerve	36	36	$60.00	$38.31
92014 Established patient complete exam of visual system	35	35	$170.00	$132.16
92004 New patient complete exam of visual system	26	26	$200.00	$150.23
92250 Photography of the retina	24	24	$91.00	$38.34
92134 Imaging of retina	15	13	$60.00	$42.78
92020 Examination of cornea and iris using lens device and slit lamp	14	14	$50.00	$29.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$148.09	$121.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	170	139	$105.53	$97.92
92133 Imaging of optic nerve	40	40	$60.00	$38.96
92083 Exam of visual field with extended testing	40	36	$95.00	$67.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$129.00	$121.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$196.00	$181.05
92020 Examination of cornea and iris using lens device and slit lamp	15	15	$32.00	$29.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$131.14	$128.74
92250 Photography of the retina	13	13	$91.00	$41.04
92134 Imaging of retina	13	13	$60.00	$42.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	68	68	$160.00	$132.89
99213 Established patient office or other outpatient visit, typically 15 minutes	53	44	$100.00	$80.36
92083 Exam of visual field with extended testing	22	21	$95.00	$66.75
92004 New patient complete exam of visual system	22	22	$200.00	$158.19
92133 Imaging of optic nerve	20	20	$60.00	$38.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	73	73	$160.00	$131.87
99213 Established patient office or other outpatient visit, typically 15 minutes	54	41	$100.00	$78.14
92004 New patient complete exam of visual system	24	24	$200.00	$157.61
92083 Exam of visual field with extended testing	17	15	$95.00	$66.65
92133 Imaging of optic nerve	11	11	$60.00	$35.77
92134 Imaging of retina	11	11	$60.00	$42.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	73	73	$159.30	$131.80
99213 Established patient office or other outpatient visit, typically 15 minutes	58	41	$99.03	$77.07
92083 Exam of visual field with extended testing	23	22	$95.00	$67.04
92004 New patient complete exam of visual system	22	22	$197.45	$157.27
92133 Imaging of optic nerve	13	13	$60.00	$38.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	78	78	$143.00	$129.08
99213 Established patient office or other outpatient visit, typically 15 minutes	73	51	$86.00	$77.14
92083 Exam of visual field with extended testing	35	31	$95.00	$66.75
92004 New patient complete exam of visual system	35	35	$172.00	$155.09

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License IL 046009119

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

046009119 (IL)

Hospital & Practice Group Affiliations

Illinois College Of Optometry

3241 S Michigan Ave, Chicago, IL 606163878

Phone: 3129497751

Illinois College Of Optometry

3241 S Michigan Ave, Chicago, IL 606164201

Illinois College Of Optometry

3241 S Michigan Ave, Chicago, IL 606164201

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Shmaila Tahir , OD

Optometrist

NPI 1093709230

Doctor of Optometry

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active January 20, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location January 20, 2012

Registered at 3241 S MICHIGAN AVE, CHICAGO, IL 606163849 (Tel: 3129497323)

📍

Updated Business Mailing Address January 20, 2012

Registered at 3241 S MICHIGAN AVE, CHICAGO, IL 606163849 (Tel: 3129497323)

👤

Provider Name / Credentials Updated January 20, 2012

Recorded as JANICE MCMAHON, OD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 20, 2012

Optometrist (License #046009119 in IL)

🟢

Initial NPI Registration & Enumeration August 30, 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: 1760475297

Entity Type:

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

Enumeration Date: August 30, 2005

Last Update: January 20, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3241 S Michigan Ave

Chicago, IL 606163849

Phone: 3129497323

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.