Physician Profile
Samuel K. Houston, MD
Unclaimed ProfileAbout Dr. Houston
Based in Orlando, FL, Samuel K. Houston, MD is listed in the NPI registry under ophthalmology. Samuel graduated from University of Virginia School of Medicine in 2009. Samuel is also listed as specializing in ophthalmology — retina specialist. According to Medicare claims data, Samuel cared for 4,646 Medicare patients across 42,335 services. The services billed most often include injection, faricimab-svoa, 0.1 mg, injection, aflibercept, 1 mg, and injection of drug into eye.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
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.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (407) 849-9621
- Email not available
Practice Locations
95 COLUMBIA ST
Orlando, FL 32806
790 S Highway 27 / 441
Lady Lake, FL 32159
4880 N Highway 19A Ste 100
Mount Dora, FL 32757
2270 E Highway 50
Clermont, FL 34711
1123 N Central Ave
Kissimmee, FL 34741
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
42,335 services · 4,646 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
2,151 | More than most peers in Ophthalmology |
| Injection of drug or substance into membrane covering eyeball | Procedure | 67515 |
23 | As often as other peers in Ophthalmology |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
32 | As often as other peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
1,748 | More than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
1,188 | More than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
882 | More often than most peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
187 | More than most peers in Ophthalmology |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
55 | As often as other peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
38 | Less often than most peers in Ophthalmology |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
27,720 | 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.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other eye doctors at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other eye doctors in Orlando 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Virginia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at University of Virginia School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in FL who bill this service to Medicare most often.
Common questions
What does Dr. Houston specialize in?
Dr. Houston is an eye doctor in Orlando, FL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Dr. Houston located?
Dr. Houston is listed at 95 Columbia St, Orlando, FL 32806. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Houston's phone number?
The number on file is (407) 849-9621. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Houston's NPI number?
Dr. Houston's National Provider Identifier is 1851533236. 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
Where did Dr. Houston go to medical school?
Dr. Houston attended University of Virginia School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Houston been practicing?
Dr. Houston has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Houston do most often?
According to Medicare billing data, Dr. Houston performs procedures including injection of drug into eye and injection of drug or substance into membrane covering eyeball; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures; provides treatments such as imaging of retina and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Houston confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Houston. 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.