Active NPI 1033103916 Individual Practitioner Male Practitioner

Dr. Michael Roy Willman , DO

Ophthalmology • Snellville, GA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Willman, DO is a certified Ophthalmology practicing in Snellville, GA. With approximately 34 years of clinical experience since graduating from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 1992, Dr. Willman delivers high-quality medical care to the local community at 2377 LENORA CHURCH RD.

Dr. Willman is affiliated with Richard Carlin Md Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, established patient complete exam of visual system, measurement of corneal curvature and depth of eye. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2377 Lenora Church Rd

Snellville, GA 300783232

Telephone 7709792020

Fax 7709783321

Associated Practice Facility / Clinic

🏢 Optical Boutique Facility NPI 1508089277

Medicare Profile & Education

Medical School

At Still University Of Health Sciences, College Of Osteo Med, Kirksville

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Snellville, GA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

34 Yrs +3.4 yrs vs City Avg

City Avg: 30.6 Yrs

State Avg: 28.1 Yrs

Regional Practice Density

7 Specialists

Practicing in Snellville, GA (579 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

57.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Willman (34 Years) 34 Yrs

Snellville Specialty Average (30.6 Years) 30.6 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	546	299	$95.34	$93.43
92014 Established patient complete exam of visual system	250	250	$140.00	$127.70
92136 Measurement of corneal curvature and depth of eye	186	70	$120.00	$24.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	150	133	$133.96	$130.91
92250 Photography of the retina	136	131	$140.00	$36.60
92133 Imaging of optic nerve	134	128	$80.00	$35.74
92083 Exam of visual field with extended testing	110	110	$140.00	$63.89
66984 Removal of cataract with insertion of lens	102	67	$1970.00	$533.67
92004 New patient complete exam of visual system	61	61	$160.00	$150.98
66821 Removal of recurring cataract in lens capsule using a laser	52	41	$795.00	$319.58
92134 Imaging of retina	45	45	$80.00	$39.44
92020 Examination of cornea and iris using lens device and slit lamp	37	37	$78.00	$28.10
76514 Ultrasound scan of cornea to determine thickness	35	35	$58.00	$11.03
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$212.00	$172.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	538	300	$94.00	$90.32
92014 Established patient complete exam of visual system	259	259	$140.00	$126.84
92136 Measurement of corneal curvature and depth of eye	208	87	$120.00	$23.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	158	149	$132.00	$128.64
92250 Photography of the retina	150	142	$140.00	$36.65
66984 Removal of cataract with insertion of lens	136	87	$1970.00	$516.36
92133 Imaging of optic nerve	120	112	$80.00	$35.83
92083 Exam of visual field with extended testing	110	107	$140.00	$62.63
66821 Removal of recurring cataract in lens capsule using a laser	61	49	$795.00	$311.90
92004 New patient complete exam of visual system	61	61	$160.00	$150.59
92134 Imaging of retina	44	42	$80.00	$40.56
92020 Examination of cornea and iris using lens device and slit lamp	34	32	$78.00	$27.82
76514 Ultrasound scan of cornea to determine thickness	27	27	$58.00	$10.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$212.00	$162.35
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$134.00	$113.05
65820 Incision to improve eye fluid flow	13	11	$1140.00	$828.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	435	249	$94.00	$91.74
92136 Measurement of corneal curvature and depth of eye	195	79	$120.46	$25.35
92014 Established patient complete exam of visual system	172	172	$140.00	$127.80
92133 Imaging of optic nerve	127	119	$80.00	$35.88
92250 Photography of the retina	114	107	$140.00	$36.93
92083 Exam of visual field with extended testing	107	106	$140.00	$63.72
66984 Removal of cataract with insertion of lens	106	65	$1970.00	$524.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	104	101	$132.00	$128.80
92004 New patient complete exam of visual system	39	39	$160.00	$151.92
66821 Removal of recurring cataract in lens capsule using a laser	34	26	$795.00	$308.84
92020 Examination of cornea and iris using lens device and slit lamp	32	31	$78.00	$28.46
92134 Imaging of retina	32	31	$80.00	$40.84
76514 Ultrasound scan of cornea to determine thickness	26	26	$58.00	$11.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	22	$86.00	$57.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$212.00	$168.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$134.00	$113.23
92012 Established patient problem focused exam of visual system	14	14	$120.00	$90.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	291	183	$94.00	$92.13
92014 Established patient complete exam of visual system	166	165	$140.00	$129.57
92136 Measurement of corneal curvature and depth of eye	149	69	$119.80	$28.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	108	92	$132.00	$132.16
66984 Removal of cataract with insertion of lens	106	66	$1970.00	$502.21
92250 Photography of the retina	85	84	$140.00	$39.60
92133 Imaging of optic nerve	84	83	$80.00	$36.32
92083 Exam of visual field with extended testing	66	65	$140.00	$64.89
92012 Established patient problem focused exam of visual system	62	60	$120.00	$92.02
92020 Examination of cornea and iris using lens device and slit lamp	54	54	$78.00	$28.03
92134 Imaging of retina	45	41	$80.00	$41.78
92004 New patient complete exam of visual system	43	43	$160.00	$153.86
66821 Removal of recurring cataract in lens capsule using a laser	40	32	$795.00	$319.78
76514 Ultrasound scan of cornea to determine thickness	39	39	$58.00	$11.33
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	29	$86.00	$57.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$212.00	$170.80
65820 Incision to improve eye fluid flow	17	11	$1140.00	$833.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$134.00	$114.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	291	212	$94.00	$76.64
92014 Established patient complete exam of visual system	146	143	$140.00	$128.93
92136 Measurement of corneal curvature and depth of eye	139	64	$118.81	$31.86
66984 Removal of cataract with insertion of lens	87	56	$1970.00	$519.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	83	77	$132.00	$111.52
92083 Exam of visual field with extended testing	80	79	$140.00	$64.26
92250 Photography of the retina	73	71	$140.00	$45.17
92133 Imaging of optic nerve	68	68	$80.00	$37.22
92004 New patient complete exam of visual system	63	63	$160.00	$151.51
66821 Removal of recurring cataract in lens capsule using a laser	48	33	$795.00	$316.52
92012 Established patient problem focused exam of visual system	40	38	$120.00	$90.68
92134 Imaging of retina	39	39	$80.00	$41.17
76514 Ultrasound scan of cornea to determine thickness	30	30	$58.00	$11.68
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	24	$86.00	$46.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$212.00	$168.55
92020 Examination of cornea and iris using lens device and slit lamp	19	19	$78.00	$28.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$134.00	$105.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	336	246	$94.00	$74.93
92014 Established patient complete exam of visual system	200	200	$140.00	$127.29
92136 Measurement of corneal curvature and depth of eye	175	77	$118.03	$34.30
66984 Removal of cataract with insertion of lens	103	65	$1970.00	$612.98
92004 New patient complete exam of visual system	92	92	$160.00	$151.61
92083 Exam of visual field with extended testing	73	70	$140.00	$64.65
92133 Imaging of optic nerve	70	67	$80.00	$36.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	56	50	$132.00	$110.28
66821 Removal of recurring cataract in lens capsule using a laser	53	35	$795.00	$315.64
92012 Established patient problem focused exam of visual system	49	44	$120.00	$89.56
92250 Photography of the retina	44	42	$140.00	$50.89
92134 Imaging of retina	36	34	$80.00	$40.40
65820 Incision to improve eye fluid flow	27	17	$1140.00	$603.33
76514 Ultrasound scan of cornea to determine thickness	24	24	$58.00	$12.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$134.00	$110.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$212.00	$164.79
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$86.00	$45.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	340	233	$94.00	$73.08
92014 Established patient complete exam of visual system	177	176	$140.00	$126.84
92136 Measurement of corneal curvature and depth of eye	146	67	$118.15	$38.08
92004 New patient complete exam of visual system	133	133	$160.00	$150.88
66984 Removal of cataract with insertion of lens	93	58	$1970.00	$618.80
92083 Exam of visual field with extended testing	49	49	$140.00	$63.66
92133 Imaging of optic nerve	46	45	$80.00	$36.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	37	$132.00	$105.72
92134 Imaging of retina	37	30	$80.00	$41.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$134.00	$108.59
92250 Photography of the retina	26	26	$140.00	$53.79
66821 Removal of recurring cataract in lens capsule using a laser	23	20	$795.00	$314.48
76514 Ultrasound scan of cornea to determine thickness	21	21	$58.00	$14.71
92081 Exam of visual field with limited testing	17	17	$110.00	$34.59
92020 Examination of cornea and iris using lens device and slit lamp	16	16	$78.00	$26.96
92285 Photography of content of eyes	14	14	$78.00	$17.40
92275 Recording of retinal electrical responses to external stimuli	13	12	$297.00	$150.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$212.00	$165.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	337	226	$94.00	$71.69
92014 Established patient complete exam of visual system	155	155	$140.00	$123.71
92136 Measurement of corneal curvature and depth of eye	129	60	$117.79	$42.11
92004 New patient complete exam of visual system	100	100	$160.00	$149.00
66984 Removal of cataract with insertion of lens	90	58	$1970.00	$603.11
92133 Imaging of optic nerve	54	52	$80.00	$36.64
92083 Exam of visual field with extended testing	38	38	$140.00	$64.04
66821 Removal of recurring cataract in lens capsule using a laser	34	27	$795.00	$300.20
92134 Imaging of retina	32	30	$80.00	$36.89
92020 Examination of cornea and iris using lens device and slit lamp	31	31	$78.00	$26.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$134.00	$108.05
76514 Ultrasound scan of cornea to determine thickness	27	27	$58.00	$14.27
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	22	$86.00	$43.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$132.00	$102.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$212.00	$163.77

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License GA 74796

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

003171727A (GA)

Hospital & Practice Group Affiliations

Richard Carlin Md Pc

2377 Lenora Church Rd, Snellville, GA 300783232

Phone: 7709792020

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dana Standridge

Nurse Anesthetist, Certified Registered

NPI 1023154523

Dr. David Carlin , MD

Ophthalmology

NPI 1255322665

Doctor of Medicine (M.D.)

Dr. Michael Derosa , MD

Ophthalmology

NPI 1275524662

Doctor of Medicine (M.D.)

Dr. Richard Carlin , MD

Ophthalmology

NPI 1396743498

Doctor of Medicine (M.D.)

Dr. Mary Tyler , MD

Ophthalmology

NPI 1538335369

Doctor of Medicine (M.D.)

Dr. Jared Thornhill , OD

Optometrist

NPI 1770574436

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 February 19, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location February 19, 2016

Registered at 2377 LENORA CHURCH RD, SNELLVILLE, GA 300783232 (Tel: 7709792020)

📍

Updated Business Mailing Address February 19, 2016

Registered at 2377 LENORA CHURCH RD, SNELLVILLE, GA 300783232 (Tel: 7709792020)

👤

Provider Name / Credentials Updated February 19, 2016

Recorded as MICHAEL WILLMAN, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 19, 2016

Ophthalmology (License #74796 in GA)

🟢

Initial NPI Registration & Enumeration September 07, 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: 1033103916

Entity Type:

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

Enumeration Date: September 07, 2005

Last Update: February 19, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2377 Lenora Church Rd

Snellville, GA 300783232

Phone: 7709792020

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.