Physician Profile
Mark H. Wilkerson, MD practices ophthalmology in Conroe, TX. Mark is a 1985 graduate of University of Texas Southwestern Medical School at Dallas. According to Medicare claims data, Mark cared for 2,226 Medicare patients across 2,501 services. The services billed most often include established patient complete exam of visual system, imaging of optic nerve, and photography of the retina.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
400 S LOOP 336 W
Conroe, TX 77304
3361 Montgomery Rd
Huntsville, TX 77340
129 Vision Park Blvd Ste 110
Shenandoah, TX 77384
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
2,501 services · 2,226 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
32 | As often as other peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
676 | More often than most peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
304 | More often than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
295 | More often than most peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
277 | More often than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
246 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
173 | As often as other peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
67 | As often as other peers in Ophthalmology |
| Exam of the internal drainage system of eye | Treatment | 92020 |
27 | As often as other peers in Ophthalmology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
262 | More often than most peers in Ophthalmology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Wilkerson is an eye doctor in Conroe, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Dr. Wilkerson is listed at 400 S Loop 336 W, Conroe, TX 77304. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (936) 539-4500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Wilkerson's National Provider Identifier is 1477641108. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Wilkerson attended University of Texas Southwestern Medical School at Dallas, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
Dr. Wilkerson has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Wilkerson performs imaging including ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Wilkerson. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.