Active NPI 1336297662 Individual Practitioner Male Practitioner

Dr. Timothy Lee Williams , OD

Optometrist • Macomb, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Timothy Williams, OD is a certified Optometrist practicing in Macomb, IL. With approximately 31 years of clinical experience since graduating from Illinois College Of Optometry At Chicago in 1995, Dr. Williams delivers high-quality medical care to the local community at 505 E GRANT ST.

Dr. Williams maintains professional affiliations with Mcdonough County Hospital District, Mcdonough Eye Associates Pc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

505 E Grant St
Suite 206

Macomb, IL 614553352

Telephone 3098363937

Fax 3098331894

Associated Practice Facility / Clinic

🏢 Mcdonough Eye Associates Pc Facility NPI 1144224924

Medicare Profile & Education

Medical School

Illinois College Of Optometry At Chicago

Graduation Year

1995

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Optometrist in Macomb, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

31 Yrs +0.5 yrs vs City Avg

City Avg: 30.5 Yrs

State Avg: 22.8 Yrs

Regional Practice Density

8 Specialists

Practicing in Macomb, IL (2783 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

55.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (31 Years) 31 Yrs

Macomb Specialty Average (30.5 Years) 30.5 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	508	465	$256.30	$128.01
99213 Established patient office or other outpatient visit, typically 15 minutes	412	248	$178.00	$90.74
92134 Imaging of retina	324	141	$83.26	$23.95
92133 Imaging of optic nerve	126	122	$168.13	$35.51
92083 Exam of visual field with extended testing	106	104	$164.00	$61.30
92020 Examination of cornea and iris using lens device and slit lamp	38	38	$99.00	$26.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$256.00	$111.79
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	23	$116.15	$56.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$410.00	$168.48
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	14	$370.00	$180.19
92014 Established patient complete exam of visual system	13	13	$168.00	$123.13

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	529	489	$246.75	$122.78
99213 Established patient office or other outpatient visit, typically 15 minutes	450	265	$163.68	$86.80
92134 Imaging of retina	312	136	$79.71	$22.82
92133 Imaging of optic nerve	126	124	$146.29	$34.67
92083 Exam of visual field with extended testing	118	109	$164.00	$58.39
92020 Examination of cornea and iris using lens device and slit lamp	46	43	$99.00	$26.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$248.06	$108.54
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$386.55	$160.92
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	21	$114.00	$53.88
92012 Established patient problem focused exam of visual system	20	20	$140.15	$84.79
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	17	$359.41	$172.49
92014 Established patient complete exam of visual system	14	14	$155.43	$119.02

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	533	495	$237.42	$125.18
99213 Established patient office or other outpatient visit, typically 15 minutes	519	299	$153.90	$88.69
92134 Imaging of retina	327	125	$69.31	$22.23
92133 Imaging of optic nerve	154	151	$131.56	$35.49
92083 Exam of visual field with extended testing	132	126	$161.91	$59.77
92020 Examination of cornea and iris using lens device and slit lamp	57	56	$97.88	$27.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	53	45	$112.30	$55.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$239.43	$110.41
92014 Established patient complete exam of visual system	23	23	$149.74	$122.03
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$364.75	$165.09
92012 Established patient problem focused exam of visual system	11	11	$136.45	$86.05

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	621	560	$234.00	$127.21
99213 Established patient office or other outpatient visit, typically 15 minutes	525	296	$152.00	$89.69
92134 Imaging of retina	322	138	$74.94	$23.95
92133 Imaging of optic nerve	178	177	$130.34	$35.97
92083 Exam of visual field with extended testing	156	149	$160.00	$60.59
92020 Examination of cornea and iris using lens device and slit lamp	94	90	$97.00	$27.08
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	81	71	$110.47	$54.81
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	66	66	$237.00	$110.60
83861 Microfluid analysis of tears	31	15	$45.00	$22.48
92012 Established patient problem focused exam of visual system	23	22	$135.00	$86.75
92014 Established patient complete exam of visual system	13	13	$148.00	$122.64
76514 Ultrasound scan of cornea to determine thickness	11	11	$70.00	$11.10

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	620	548	$234.20	$106.37
99213 Established patient office or other outpatient visit, typically 15 minutes	396	258	$152.03	$73.25
92134 Imaging of retina	288	142	$82.38	$24.55
92133 Imaging of optic nerve	161	160	$130.62	$35.97
92083 Exam of visual field with extended testing	143	139	$160.00	$60.53
92020 Examination of cornea and iris using lens device and slit lamp	83	80	$97.00	$26.81
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	77	56	$111.00	$44.22
83861 Microfluid analysis of tears	64	30	$45.00	$22.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$237.00	$103.16
92012 Established patient problem focused exam of visual system	16	16	$135.00	$85.40
92201 Extended exam of the back part of the eye with retinal drawing	15	15	$120.00	$24.78
92014 Established patient complete exam of visual system	15	14	$148.00	$121.77
76514 Ultrasound scan of cornea to determine thickness	12	12	$70.00	$11.59

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	644	572	$228.78	$106.09
99213 Established patient office or other outpatient visit, typically 15 minutes	553	311	$147.25	$72.62
92134 Imaging of retina	305	144	$78.67	$24.28
92133 Imaging of optic nerve	195	190	$130.92	$36.04
92083 Exam of visual field with extended testing	166	161	$160.00	$61.46
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	80	80	$228.01	$106.45
92020 Examination of cornea and iris using lens device and slit lamp	54	54	$89.17	$26.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	48	45	$110.10	$43.77
83861 Microfluid analysis of tears	24	12	$45.00	$22.03
92225 Examination of eye by ophthalmoscope with retinal drawing	15	15	$113.47	$26.99
76514 Ultrasound scan of cornea to determine thickness	15	15	$70.00	$11.99
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$159.45	$74.65

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	696	614	$180.16	$101.38
99213 Established patient office or other outpatient visit, typically 15 minutes	542	304	$124.05	$68.63
92134 Imaging of retina	209	112	$80.05	$24.91
92133 Imaging of optic nerve	166	165	$130.00	$35.20
92083 Exam of visual field with extended testing	138	136	$160.00	$59.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	81	81	$199.00	$101.14
83861 Microfluid analysis of tears	76	36	$45.00	$22.03
92020 Examination of cornea and iris using lens device and slit lamp	71	69	$70.01	$25.16
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$275.00	$156.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	27	$98.00	$41.00
76514 Ultrasound scan of cornea to determine thickness	21	21	$70.00	$14.33
92225 Examination of eye by ophthalmoscope with retinal drawing	16	16	$71.00	$25.53

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	703	603	$180.03	$97.34
99213 Established patient office or other outpatient visit, typically 15 minutes	505	271	$124.00	$65.94
92134 Imaging of retina	199	107	$125.19	$23.67
92133 Imaging of optic nerve	183	176	$130.00	$33.43
92083 Exam of visual field with extended testing	164	154	$160.00	$56.88
83861 Microfluid analysis of tears	106	52	$45.00	$22.21
92020 Examination of cornea and iris using lens device and slit lamp	69	66	$70.01	$24.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$199.00	$97.59
92225 Examination of eye by ophthalmoscope with retinal drawing	23	22	$71.00	$23.73
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$98.00	$39.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$275.00	$150.03

Medical Specialties & State Licenses

Optometrist Primary Specialty

NUCC Taxonomy Code: 152W00000X

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.

Hospital & Practice Group Affiliations

Mcdonough County Hospital District

505 E Grant St, Macomb, IL 614553373

Phone: 3098331729

Mcdonough Eye Associates Pc

505 E Grant St, Macomb, IL 614553373

Phone: 3098363937

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Jill Brody , MD

Ophthalmology

NPI 1568510899

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 January 18, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location January 18, 2008

Registered at 505 E GRANT ST, SUITE 206, MACOMB, IL 614553352 (Tel: 3098363937)

📍

Updated Business Mailing Address January 18, 2008

Registered at 505 E GRANT ST, SUITE 206, MACOMB, IL 614553352 (Tel: 3098363937)

👤

Provider Name / Credentials Updated January 18, 2008

Recorded as TIMOTHY WILLIAMS, O.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 18, 2008

Optometrist

🟢

Initial NPI Registration & Enumeration January 05, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Timothy Williams. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1336297662

Entity Type:

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

Enumeration Date: January 05, 2007

Last Update: January 18, 2008

Sole Proprietor: No

Update or Correct Profile

Mailing Address

505 E Grant St, Suite 206

Macomb, IL 614553352

Phone: 3098363937

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.