Active NPI 1013911072 Individual Practitioner Male Practitioner

Dr. William Wynn Mcmullen , MD

Ophthalmology • Webster, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Mcmullen, MD is a certified Ophthalmology practicing in Webster, TX. With approximately 40 years of clinical experience since graduating from University Of Texas Medical School At Houston in 1986, Dr. Mcmullen delivers high-quality medical care to the local community at 555 E MEDICAL CENTER BLVD.

Dr. Mcmullen is affiliated with Coastal Eye Associates Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include imaging of retina, injection of drug into eye, injection, aflibercept, 1 mg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

555 E Medical Center Blvd
Suite 101

Webster, TX 775984367

Telephone 2814887213

Fax 2814881387

Associated Practice Facility / Clinic

🏢 Coastal Eye Associates Pllc Facility NPI 1922070036

Medicare Profile & Education

Medical School

University Of Texas Medical School At Houston

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Webster, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +15.6 yrs vs City Avg

City Avg: 24.4 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

13 Specialists

Practicing in Webster, TX (1616 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

58.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mcmullen (40 Years) 40 Yrs

Webster Specialty Average (24.4 Years) 24.4 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
92134 Imaging of retina	1,668	611	$92.00	$41.49
67028 Injection of drug into eye	942	181	$637.26	$129.81
J0178 Injection, aflibercept, 1 mg	782	65	$1093.22	$821.99
92014 Established patient complete exam of visual system	647	546	$150.00	$129.10
J9035 Injection, bevacizumab, 10 mg	630	115	$127.00	$72.38
92012 Established patient problem focused exam of visual system	419	288	$110.00	$91.48
92136 Measurement of corneal curvature and depth of eye	126	92	$130.00	$43.32
66984 Removal of cataract with insertion of lens	125	88	$2500.00	$561.77
92083 Exam of visual field with extended testing	59	57	$102.00	$65.22
92004 New patient complete exam of visual system	57	57	$178.00	$150.65
92025 Ct scan of cornea	40	40	$50.00	$33.93
92133 Imaging of optic nerve	35	32	$92.00	$37.27
66821 Removal of recurring cataract in lens capsule using a laser	25	24	$800.00	$344.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	1,741	735	$92.00	$38.88
67028 Injection of drug into eye	960	191	$691.20	$120.80
92014 Established patient complete exam of visual system	781	721	$150.00	$122.83
J9035 Injection, bevacizumab, 10 mg	756	154	$127.12	$71.10
J0178 Injection, aflibercept, 1 mg	642	70	$1100.00	$867.16
92012 Established patient problem focused exam of visual system	579	356	$110.00	$86.96
66984 Removal of cataract with insertion of lens	189	130	$2500.00	$521.02
92136 Measurement of corneal curvature and depth of eye	172	126	$130.00	$41.05
92004 New patient complete exam of visual system	97	97	$178.00	$145.80
92083 Exam of visual field with extended testing	52	50	$102.00	$61.13
92133 Imaging of optic nerve	52	51	$92.00	$35.30
66821 Removal of recurring cataract in lens capsule using a laser	43	43	$800.00	$323.02
67820 Removal of eyelashes using forceps	22	14	$112.00	$16.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	1,704	746	$92.00	$41.57
67028 Injection of drug into eye	1,019	211	$680.86	$126.49
J9035 Injection, bevacizumab, 10 mg	968	181	$127.00	$68.23
92012 Established patient problem focused exam of visual system	702	426	$110.00	$92.20
92014 Established patient complete exam of visual system	605	566	$150.00	$130.41
J0178 Injection, aflibercept, 1 mg	388	34	$1100.00	$901.06
66984 Removal of cataract with insertion of lens	196	130	$2500.00	$553.77
92136 Measurement of corneal curvature and depth of eye	178	136	$130.73	$41.55
92004 New patient complete exam of visual system	93	93	$178.00	$153.44
92133 Imaging of optic nerve	57	56	$92.00	$37.49
66821 Removal of recurring cataract in lens capsule using a laser	54	52	$800.00	$343.80
92083 Exam of visual field with extended testing	44	44	$102.00	$64.81
67820 Removal of eyelashes using forceps	23	13	$112.00	$17.06
67108 Repair of detached retina and drainage of eye fluid between lens and retina	14	11	$3800.00	$1209.10
67041 Removal of membrane from the retina	11	11	$3800.00	$1129.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	1,886	686	$92.00	$42.45
J9035 Injection, bevacizumab, 10 mg	1,011	185	$127.25	$71.57
67028 Injection of drug into eye	1,009	202	$671.88	$129.16
92014 Established patient complete exam of visual system	745	653	$150.00	$132.46
92012 Established patient problem focused exam of visual system	722	408	$110.00	$93.07
J0178 Injection, aflibercept, 1 mg	252	21	$1086.90	$908.37
92136 Measurement of corneal curvature and depth of eye	207	112	$127.80	$42.18
66984 Removal of cataract with insertion of lens	187	128	$2500.00	$561.59
92004 New patient complete exam of visual system	73	73	$178.00	$157.69
92133 Imaging of optic nerve	58	54	$92.00	$38.28
66821 Removal of recurring cataract in lens capsule using a laser	51	45	$800.00	$351.17
92083 Exam of visual field with extended testing	44	44	$102.00	$66.36
92025 Ct scan of cornea	23	23	$50.00	$35.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	2,094	738	$92.00	$41.99
J9035 Injection, bevacizumab, 10 mg	1,124	194	$127.90	$78.22
67028 Injection of drug into eye	1,101	208	$689.39	$113.56
92014 Established patient complete exam of visual system	929	801	$149.84	$129.95
92012 Established patient problem focused exam of visual system	685	395	$110.00	$90.67
92136 Measurement of corneal curvature and depth of eye	269	125	$126.93	$33.60
66984 Removal of cataract with insertion of lens	211	140	$2500.00	$563.96
J0178 Injection, aflibercept, 1 mg	188	17	$1100.00	$931.08
92004 New patient complete exam of visual system	81	81	$178.00	$155.68
92083 Exam of visual field with extended testing	74	73	$102.00	$65.43
92133 Imaging of optic nerve	72	65	$92.00	$37.10
66821 Removal of recurring cataract in lens capsule using a laser	54	47	$800.00	$345.46
67036 Removal of eye fluid (vitreous) between the lens and retina	17	15	$3000.00	$854.42
67108 Repair of detached retina and drainage of eye fluid between lens and retina	15	13	$3800.00	$1243.49
67040 Destruction of eye fluid (vitreous) between lens and retina and all of retina using a laser	12	11	$3400.00	$1082.52
67041 Removal of membrane from the retina	11	11	$3800.00	$1197.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	2,345	793	$92.00	$41.61
J9035 Injection, bevacizumab, 10 mg	1,186	207	$128.80	$79.78
67028 Injection of drug into eye	1,178	218	$642.85	$110.06
92014 Established patient complete exam of visual system	1,014	914	$148.01	$127.72
92012 Established patient problem focused exam of visual system	920	479	$107.06	$89.05
92136 Measurement of corneal curvature and depth of eye	439	151	$86.03	$34.84
66984 Removal of cataract with insertion of lens	254	167	$2500.00	$652.44
92004 New patient complete exam of visual system	97	91	$173.73	$153.81
92133 Imaging of optic nerve	83	76	$92.00	$37.68
66821 Removal of recurring cataract in lens capsule using a laser	61	54	$800.00	$337.94
92083 Exam of visual field with extended testing	57	56	$102.00	$64.85
67108 Repair of detached retina and drainage of eye fluid between lens and retina	20	14	$3800.00	$1229.62
67040 Destruction of eye fluid (vitreous) between lens and retina and all of retina using a laser	14	13	$3400.00	$1021.66
67145 Photocoagulation treatment to prevent detachment of retina	14	14	$1053.57	$541.80
92025 Ct scan of cornea	13	13	$50.00	$35.81
67041 Removal of membrane from the retina	11	11	$3800.00	$1180.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	2,343	794	$91.84	$42.17
J9035 Injection, bevacizumab, 10 mg	1,229	235	$127.00	$76.59
67028 Injection of drug into eye	1,212	250	$608.68	$109.69
92012 Established patient problem focused exam of visual system	1,039	563	$94.73	$88.68
92014 Established patient complete exam of visual system	1,006	924	$139.86	$127.31
92136 Measurement of corneal curvature and depth of eye	453	160	$83.22	$38.09
66984 Removal of cataract with insertion of lens	247	168	$2494.94	$650.66
92133 Imaging of optic nerve	102	85	$92.00	$37.99
92004 New patient complete exam of visual system	77	76	$157.92	$151.47
92083 Exam of visual field with extended testing	61	60	$102.00	$65.27
66821 Removal of recurring cataract in lens capsule using a laser	54	44	$800.00	$332.66
67036 Removal of eye fluid (vitreous) between the lens and retina	15	14	$3000.00	$854.43
67041 Removal of membrane from the retina	12	11	$3800.00	$1179.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92134 Imaging of retina	2,464	850	$92.00	$39.29
92014 Established patient complete exam of visual system	1,221	1,103	$139.89	$118.71
J9035 Injection, bevacizumab, 10 mg	1,195	234	$127.00	$73.05
67028 Injection of drug into eye	1,190	249	$586.60	$103.78
92012 Established patient problem focused exam of visual system	1,095	579	$94.91	$81.85
92136 Measurement of corneal curvature and depth of eye	481	178	$75.95	$40.28
66984 Removal of cataract with insertion of lens	307	205	$2500.00	$609.45
J2778 Injection, ranibizumab, 0.1 mg	300	11	$440.00	$372.84
J0178 Injection, aflibercept, 1 mg	136	12	$1100.00	$962.96
92133 Imaging of optic nerve	123	107	$92.00	$35.68
92004 New patient complete exam of visual system	101	101	$160.00	$143.15
92083 Exam of visual field with extended testing	79	77	$102.00	$62.11
66821 Removal of recurring cataract in lens capsule using a laser	75	65	$789.33	$310.73
67210 Laser destruction of retinal growth, 1 or more sessions	20	17	$1200.00	$490.41
67036 Removal of eye fluid (vitreous) between the lens and retina	16	16	$3000.00	$779.46
67041 Removal of membrane from the retina	13	12	$3800.00	$1051.29
67040 Destruction of eye fluid (vitreous) between lens and retina and all of retina using a laser	11	11	$3400.00	$1003.46

Medical Specialties & State Licenses

CMS Verified: 2022-10-25

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License TX H2595

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

139674913 (TX)

Hospital & Practice Group Affiliations

Coastal Eye Associates Pllc

555 E Medical Ctr Blvd, Webster, TX 775984367

Phone: 2814887213

Practice Associates & Co-Workers

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

13 Associated Practitioners

Dr. Tyrus Demouchet , OD

Optometrist

NPI 1144262783

Doctor of Optometry

Dr. Charles Gibson , OD

Optometrist

NPI 1205830262

Doctor of Optometry

Dr. Sabah Amir , MD, MBA

Ophthalmology

NPI 1366063695

Doctor of Medicine (M.D.), Master of Business Administration

Dr. William Lipsky , MD

Ophthalmology

NPI 1407850464

Doctor of Medicine (M.D.)

Dr. Mohammad Yazdanie , MD

Ophthalmology

NPI 1467949933

Doctor of Medicine (M.D.)

Dr. Esther Dunn , MD

Ophthalmology

NPI 1548481070

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 October 13, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location October 13, 2014

Registered at 555 E MEDICAL CENTER BLVD, SUITE 101, WEBSTER, TX 775984367 (Tel: 2814887213)

📍

Updated Business Mailing Address October 13, 2014

Registered at 555 E MEDICAL CENTER BLVD, SUITE 101, WEBSTER, TX 775984367 (Tel: 2814887213)

👤

Provider Name / Credentials Updated October 13, 2014

Recorded as WILLIAM MCMULLEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 13, 2014

Ophthalmology (License #H2595 in TX)

🟢

Initial NPI Registration & Enumeration June 08, 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: 1013911072

Entity Type:

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

Enumeration Date: June 08, 2005

Last Update: October 25, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

555 E Medical Center Blvd, Suite 101

Webster, TX 775984367

Phone: 2814887213

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.