Active NPI 1265513162 Individual Practitioner Female Practitioner

Dr. Alice E Unger , OD

Optometrist • Troy, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Alice Unger, OD is a certified Optometrist practicing in Troy, IL. With approximately 35 years of clinical experience since graduating from University Of Missouri St Louis - School Of Optometry in 1991, Dr. Unger delivers high-quality medical care to the local community at 534 EDWARDSVILLE RD.

Dr. Unger is affiliated with Unger Eye Care Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include microfluid analysis of tears, photography of the retina, 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

534 Edwardsville Rd

Troy, IL 622941338

Telephone 6186672020

Fax 6186670205

Associated Practice Facility / Clinic

🏢 Unger Eye Care Pc Facility NPI 1144379850

Medicare Profile & Education

Medical School

University Of Missouri St Louis - School Of Optometry

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Troy, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs -1.5 yrs vs City Avg

City Avg: 36.5 Yrs

State Avg: 22.8 Yrs

Regional Practice Density

2 Specialists

Practicing in Troy, IL (2783 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

46.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Unger (35 Years) 35 Yrs

Troy Specialty Average (36.5 Years) 36.5 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
83861 Microfluid analysis of tears	112	32	$30.00	$22.03
92250 Photography of the retina	106	80	$100.00	$32.90
99213 Established patient office or other outpatient visit, typically 15 minutes	103	72	$109.61	$88.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	97	85	$159.00	$124.05
92083 Exam of visual field with extended testing	59	36	$95.00	$53.73
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	43	32	$189.00	$114.34
92082 Exam of visual field with intermediate testing	39	35	$80.00	$43.58
92134 Imaging of retina	38	27	$90.00	$36.71
92133 Imaging of optic nerve	30	19	$90.00	$32.79
92283 Extended color vision examination	29	28	$70.00	$43.92
92284 Evaluation of eye adaptation to light and dark with interpretation and report	24	16	$90.00	$27.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$209.00	$165.07
0509T Pattern recording of retinal electrical responses to external stimuli with interpretation and report	17	13	$225.00	$70.06
76513 Ultrasound scan of eye using water bath method	15	15	$200.00	$79.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	94	34	$30.00	$22.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	94	80	$159.00	$125.98
99213 Established patient office or other outpatient visit, typically 15 minutes	93	62	$109.00	$88.99
92250 Photography of the retina	84	63	$100.00	$33.63
92083 Exam of visual field with extended testing	61	35	$95.00	$54.73
92134 Imaging of retina	43	28	$90.00	$36.89
92082 Exam of visual field with intermediate testing	39	36	$80.00	$44.19
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	38	27	$189.00	$119.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$209.00	$165.73
92284 Evaluation of eye adaptation to light and dark with interpretation and report	25	18	$90.00	$38.71
92133 Imaging of optic nerve	25	18	$90.00	$33.95
92283 Extended color vision examination	20	17	$70.00	$46.31
0509T Pattern recording of retinal electrical responses to external stimuli with interpretation and report	15	14	$225.00	$70.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
66984 Removal of cataract with insertion of lens	1,792	13	$2.23	$1.19
99213 Established patient office or other outpatient visit, typically 15 minutes	126	88	$109.00	$91.05
83861 Microfluid analysis of tears	112	36	$30.00	$22.20
92250 Photography of the retina	86	66	$100.00	$33.90
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	79	72	$159.00	$127.74
92083 Exam of visual field with extended testing	49	28	$95.00	$55.37
92082 Exam of visual field with intermediate testing	47	45	$80.00	$44.77
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	40	26	$189.00	$122.39
92134 Imaging of retina	39	28	$90.00	$38.65
92284 Evaluation of eye adaptation to light and dark with interpretation and report	29	20	$90.00	$53.31
92133 Imaging of optic nerve	25	16	$90.00	$35.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$209.00	$169.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$139.00	$113.83
76513 Ultrasound scan of eye using water bath method	14	14	$200.00	$78.47
92283 Extended color vision examination	13	13	$70.00	$45.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	89	64	$99.82	$91.16
83861 Microfluid analysis of tears	83	27	$30.00	$22.48
92250 Photography of the retina	80	62	$100.00	$36.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	63	51	$144.14	$125.30
92083 Exam of visual field with extended testing	40	23	$95.00	$55.86
92082 Exam of visual field with intermediate testing	36	35	$80.00	$44.95
92284 Evaluation of eye adaptation to light and dark with interpretation and report	34	23	$90.00	$55.36
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	29	22	$189.00	$128.04
92134 Imaging of retina	25	21	$90.00	$39.55
92133 Imaging of optic nerve	18	13	$90.00	$35.81
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$130.00	$114.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	61	49	$120.00	$109.89
92250 Photography of the retina	60	52	$100.00	$41.85
99213 Established patient office or other outpatient visit, typically 15 minutes	49	43	$90.00	$75.68
83861 Microfluid analysis of tears	32	16	$30.00	$22.40
92284 Evaluation of eye adaptation to light and dark with interpretation and report	31	23	$90.00	$56.06
92083 Exam of visual field with extended testing	29	18	$95.00	$56.64
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	27	22	$35.00	$22.71
92082 Exam of visual field with intermediate testing	23	23	$80.00	$46.79
92134 Imaging of retina	19	13	$90.00	$39.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$115.00	$109.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	64	42	$90.00	$73.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	50	50	$120.00	$108.39
92250 Photography of the retina	45	43	$100.00	$48.84
83861 Microfluid analysis of tears	40	14	$30.00	$22.03
92082 Exam of visual field with intermediate testing	25	25	$80.00	$41.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
66984 Removal of cataract with insertion of lens	1,710	14	$2.34	$1.54
83861 Microfluid analysis of tears	85	27	$30.00	$22.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	81	79	$120.00	$107.43
99213 Established patient office or other outpatient visit, typically 15 minutes	68	40	$90.00	$72.70
92250 Photography of the retina	46	44	$100.00	$55.30
92082 Exam of visual field with intermediate testing	28	27	$80.00	$42.19
92083 Exam of visual field with extended testing	20	12	$95.00	$60.46
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$115.00	$109.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
83861 Microfluid analysis of tears	124	35	$30.00	$22.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	79	70	$120.00	$103.23
99213 Established patient office or other outpatient visit, typically 15 minutes	63	34	$90.00	$70.37
92250 Photography of the retina	51	46	$100.00	$60.98
92082 Exam of visual field with intermediate testing	37	29	$80.00	$41.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$115.00	$106.18
92134 Imaging of retina	15	12	$90.00	$37.09

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

State License IL 046.008423

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

046008423 (IL)

Commercial Insurance / Payer ID Medicare Rr

CJ3828 (IL)

Hospital & Practice Group Affiliations

Unger Eye Care Pc

534 Edwardsville Rd, Troy, IL 622941338

Phone: 6186672020

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Thomas Unger , OD

Optometrist

NPI 1629158092

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 November 17, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location November 17, 2009

Registered at 534 EDWARDSVILLE RD, TROY, IL 622941338 (Tel: 6186672020)

📍

Updated Business Mailing Address November 17, 2009

Registered at 534 EDWARDSVILLE RD, TROY, IL 622941338 (Tel: 6186672020)

👤

Provider Name / Credentials Updated November 17, 2009

Recorded as ALICE UNGER, O.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 17, 2009

Optometrist (License #046.008423 in IL)

🟢

Initial NPI Registration & Enumeration October 18, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1265513162

Entity Type:

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

Enumeration Date: October 18, 2006

Last Update: November 17, 2009

Sole Proprietor: No

Update or Correct Profile

Mailing Address

534 Edwardsville Rd

Troy, IL 622941338

Phone: 6186672020

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.