Active NPI 1134235500 Individual Practitioner Male Practitioner

Dr. William T Walton , MD

Ophthalmology • Live Oak, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Walton, MD is a certified Ophthalmology practicing in Live Oak, TX. With approximately 40 years of clinical experience since graduating from Tulane University School Of Medicine in 1986, Dr. Walton delivers high-quality medical care to the local community at 11601 TOEPPERWEIN RD.

Dr. Walton is affiliated with Alamo City Eye Physicians Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient complete exam of visual system, imaging of retina, established patient problem focused exam of visual system. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

11601 Toepperwein Rd

Live Oak, TX 782333147

Telephone 2109462020

Associated Practice Facility / Clinic

🏢 Surgical Eye Center Of San Antonio Facility NPI 1871915041

Medicare Profile & Education

Medical School

Tulane University School Of Medicine

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Live Oak, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +2.0 yrs vs City Avg

City Avg: 38.0 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

2 Specialists

Practicing in Live Oak, TX (1616 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walton (40 Years) 40 Yrs

Live Oak Specialty Average (38.0 Years) 38.0 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
92014 Established patient complete exam of visual system	1,572	1,399	$150.00	$124.49
92134 Imaging of retina	560	489	$100.00	$39.65
92012 Established patient problem focused exam of visual system	492	342	$105.00	$88.17
92133 Imaging of optic nerve	427	394	$100.00	$35.46
92083 Exam of visual field with extended testing	414	364	$130.00	$62.64
92136 Measurement of corneal curvature and depth of eye	204	135	$128.91	$23.14
92004 New patient complete exam of visual system	185	185	$180.00	$147.36
66984 Removal of cataract with insertion of lens	151	116	$2520.00	$540.13
92020 Examination of cornea and iris using lens device and slit lamp	73	67	$60.00	$27.33
76514 Ultrasound scan of cornea to determine thickness	70	69	$50.00	$10.71
92060 Exam to measure eye deviation and range of motion	68	47	$75.00	$62.88
66821 Removal of recurring cataract in lens capsule using a laser	55	51	$1105.45	$334.03
66821 Removal of recurring cataract in lens capsule using a laser	16	16	$1068.75	$352.69
92081 Exam of visual field with limited testing	14	14	$100.00	$31.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,541	1,364	$150.00	$122.12
92012 Established patient problem focused exam of visual system	535	363	$105.00	$86.71
92134 Imaging of retina	511	449	$100.00	$38.64
92133 Imaging of optic nerve	431	388	$100.00	$34.85
92083 Exam of visual field with extended testing	413	362	$130.00	$60.21
92004 New patient complete exam of visual system	248	248	$180.00	$144.98
66984 Removal of cataract with insertion of lens	160	115	$2520.00	$517.52
92136 Measurement of corneal curvature and depth of eye	152	117	$130.00	$20.81
76514 Ultrasound scan of cornea to determine thickness	91	90	$50.00	$10.39
92060 Exam to measure eye deviation and range of motion	84	58	$75.00	$60.80
66821 Removal of recurring cataract in lens capsule using a laser	64	63	$1053.91	$314.21
92020 Examination of cornea and iris using lens device and slit lamp	28	26	$60.00	$26.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,516	1,324	$150.00	$123.41
92134 Imaging of retina	550	469	$100.00	$39.24
92012 Established patient problem focused exam of visual system	504	337	$105.00	$87.04
92083 Exam of visual field with extended testing	433	363	$130.00	$61.19
92133 Imaging of optic nerve	421	385	$100.00	$35.32
92004 New patient complete exam of visual system	263	263	$180.00	$146.11
92136 Measurement of corneal curvature and depth of eye	199	167	$129.56	$22.82
66984 Removal of cataract with insertion of lens	189	149	$2520.00	$517.70
66821 Removal of recurring cataract in lens capsule using a laser	65	65	$1110.77	$325.58
92060 Exam to measure eye deviation and range of motion	63	45	$75.00	$60.80
76514 Ultrasound scan of cornea to determine thickness	61	60	$50.00	$10.59
67820 Removal of eyelashes using forceps	21	14	$120.00	$18.66
92020 Examination of cornea and iris using lens device and slit lamp	14	12	$60.00	$27.50
92285 Photography of content of eyes	14	11	$80.00	$22.23
92081 Exam of visual field with limited testing	12	12	$100.00	$32.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,485	1,276	$150.00	$125.27
92012 Established patient problem focused exam of visual system	612	369	$105.00	$88.73
92134 Imaging of retina	534	460	$100.00	$40.15
92133 Imaging of optic nerve	448	391	$100.00	$36.14
92083 Exam of visual field with extended testing	409	356	$130.00	$62.46
92004 New patient complete exam of visual system	281	281	$180.00	$148.69
92136 Measurement of corneal curvature and depth of eye	242	188	$130.00	$34.95
66984 Removal of cataract with insertion of lens	216	161	$2520.00	$531.89
76514 Ultrasound scan of cornea to determine thickness	72	71	$50.00	$10.75
66821 Removal of recurring cataract in lens capsule using a laser	55	54	$1053.64	$323.02
92060 Exam to measure eye deviation and range of motion	55	37	$75.00	$62.50
67820 Removal of eyelashes using forceps	31	16	$120.00	$20.76
92020 Examination of cornea and iris using lens device and slit lamp	25	25	$60.00	$27.72
92002 New patient problem focused exam of visual system	17	17	$100.00	$85.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,420	1,286	$150.00	$124.63
92012 Established patient problem focused exam of visual system	474	318	$105.00	$87.39
92134 Imaging of retina	447	402	$100.00	$40.03
92133 Imaging of optic nerve	332	321	$100.00	$36.27
92083 Exam of visual field with extended testing	306	289	$130.00	$62.20
92004 New patient complete exam of visual system	206	206	$180.00	$148.68
92136 Measurement of corneal curvature and depth of eye	192	151	$130.00	$37.24
66984 Removal of cataract with insertion of lens	175	134	$2520.00	$542.30
76514 Ultrasound scan of cornea to determine thickness	68	68	$50.00	$11.19
66821 Removal of recurring cataract in lens capsule using a laser	48	48	$1128.13	$336.67
92060 Exam to measure eye deviation and range of motion	47	32	$75.00	$62.29
92020 Examination of cornea and iris using lens device and slit lamp	38	36	$60.00	$27.53
67820 Removal of eyelashes using forceps	30	20	$120.00	$26.33
92002 New patient problem focused exam of visual system	14	14	$100.00	$82.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,754	1,540	$148.35	$123.06
92012 Established patient problem focused exam of visual system	605	368	$103.53	$85.86
92134 Imaging of retina	529	447	$100.00	$39.73
92083 Exam of visual field with extended testing	406	363	$130.00	$62.03
92133 Imaging of optic nerve	397	372	$100.00	$35.57
92004 New patient complete exam of visual system	311	311	$178.46	$147.18
92136 Measurement of corneal curvature and depth of eye	210	172	$130.00	$45.03
66984 Removal of cataract with insertion of lens	208	163	$2520.00	$621.86
76514 Ultrasound scan of cornea to determine thickness	126	125	$50.00	$11.62
92060 Exam to measure eye deviation and range of motion	63	36	$75.00	$62.52
66821 Removal of recurring cataract in lens capsule using a laser	59	59	$1046.61	$320.41
92020 Examination of cornea and iris using lens device and slit lamp	37	34	$60.00	$27.09
92285 Photography of content of eyes	20	16	$80.00	$20.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,704	1,481	$140.00	$120.84
92012 Established patient problem focused exam of visual system	587	361	$95.00	$84.07
92134 Imaging of retina	469	397	$100.00	$39.78
92083 Exam of visual field with extended testing	424	376	$130.00	$61.49
92133 Imaging of optic nerve	402	390	$100.00	$35.58
92004 New patient complete exam of visual system	276	276	$170.00	$146.00
92136 Measurement of corneal curvature and depth of eye	237	194	$130.00	$53.75
66984 Removal of cataract with insertion of lens	232	185	$2520.00	$619.31
76514 Ultrasound scan of cornea to determine thickness	187	184	$50.00	$13.98
92020 Examination of cornea and iris using lens device and slit lamp	54	53	$60.00	$26.04
92060 Exam to measure eye deviation and range of motion	53	35	$75.00	$62.55
66821 Removal of recurring cataract in lens capsule using a laser	53	51	$1039.62	$315.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	49	47	$50.00	$42.14
92285 Photography of content of eyes	17	13	$80.00	$19.65
67820 Removal of eyelashes using forceps	16	13	$120.00	$38.85
92081 Exam of visual field with limited testing	13	12	$100.00	$33.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	1,705	1,503	$140.00	$116.99
92012 Established patient problem focused exam of visual system	557	359	$95.00	$81.20
92134 Imaging of retina	498	419	$100.00	$38.84
92083 Exam of visual field with extended testing	413	373	$130.00	$60.86
92133 Imaging of optic nerve	387	370	$100.00	$34.76
92004 New patient complete exam of visual system	291	291	$170.00	$141.80
92136 Measurement of corneal curvature and depth of eye	235	202	$129.63	$59.37
66984 Removal of cataract with insertion of lens	209	175	$2520.00	$608.93
76514 Ultrasound scan of cornea to determine thickness	102	100	$50.00	$13.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	70	59	$50.00	$41.46
92020 Examination of cornea and iris using lens device and slit lamp	60	54	$60.00	$25.84
92060 Exam to measure eye deviation and range of motion	57	39	$75.00	$62.13
66821 Removal of recurring cataract in lens capsule using a laser	43	43	$1060.47	$313.79
92285 Photography of content of eyes	23	21	$80.00	$18.86
99213 Established patient office or other outpatient visit, typically 15 minutes	21	19	$85.00	$70.18
92081 Exam of visual field with limited testing	20	20	$100.00	$32.20
67820 Removal of eyelashes using forceps	15	14	$120.00	$48.28
92002 New patient problem focused exam of visual system	13	13	$90.00	$77.44
66821 Removal of recurring cataract in lens capsule using a laser	11	11	$1036.36	$327.87
15823 Removal of excessive skin and fat of upper eyelid	11	11	$2481.82	$734.94

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License TX H3769

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

084865701 (TX)

Hospital & Practice Group Affiliations

Alamo City Eye Physicians Pa

11601 Toepperwein Rd, Live Oak, TX 782333403

Phone: 2109462020

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Aaron Pittard , MD

Ophthalmology

NPI 1013929728

Doctor of Medicine (M.D.)

Dr. Susan Berry , MD

Ophthalmology - Pediatric Ophthalmology and Strabismus Specialist

NPI 1154429868

Doctor of Medicine (M.D.)

Dr. Jon Berry , MD

Ophthalmology

NPI 1174637482

Doctor of Medicine (M.D.)

Dr. William Gedemer , OD

Optometrist

NPI 1750357661

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 July 16, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 16, 2007

Registered at 11601 TOEPPERWEIN RD, LIVE OAK, TX 782333147 (Tel: 2109462020)

📍

Updated Business Mailing Address July 16, 2007

Registered at 11601 TOEPPERWEIN RD, LIVE OAK, TX 782333147 (Tel: 2109462020)

👤

Provider Name / Credentials Updated July 16, 2007

Recorded as WILLIAM WALTON, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 16, 2007

Ophthalmology (License #H3769 in TX)

🟢

Initial NPI Registration & Enumeration August 21, 2006

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: 1134235500

Entity Type:

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

Enumeration Date: August 21, 2006

Last Update: July 16, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

11601 Toepperwein Rd

Live Oak, TX 782333147

Phone: 2109462020

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.