Provider Profile
Alexa R. Pereira, OD
Unclaimed ProfileAbout Dr. Pereira
Alexa R. Pereira, OD is a healthcare provider in Rockville, MD specializing in optometry. Alexa is also listed as specializing in optometrist. Medicare claims data shows Alexa provided 544 services to 477 patients. The services billed most often include photography of the retina, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1205569159.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (301) 896-0890
- Email not available
Practice Locations
11300 ROCKVILLE PIKE STE 1202
Rockville, MD 20852
4301 Connecticut Ave NW Ste 125
Washington, DC 20008
Conditions Commonly Evaluated or Treated
Within Optometry 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
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
- Blurry Vision
- Color Blindness
- Distorted Vision
- Double Vision
- Eye Floaters and Flashes
- Eye Strain
- Farsightedness
- Halos Around Lights
- Light Sensitivity
- Night Blindness
- Posterior vitreous detachment
- Tunnel Vision
- Visual Migraines
Procedures & services
Most searched procedures
Contact lens exams
- Bifocal or Multifocal Contact Lens Fitting
- Contact Lens Training
- Plano (Non-Prescription) Colored Contact Lens Exam
- Toric Contact Lens Fitting
Dry eye treatments
Examinations
- Comprehensive medical eye examination
- Diabetic Eye Exam
- DMV Vision Test
- Low Vision Assessment
- Pediatric Eye Exam
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
- Blue Light Glasses Consultation
- Eyeglass Frame Adjustment and Repair
- Prescription Sunglasses Consultation
- Prism Eyeglasses Fitting
Imaging & tests
- Color Vision Testing
- Corneal topography
- Coronary optical coherence tomography
- Eye-pressure measurement
- Pachymetry
- Retinal photography
- Visual Field Test
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
Procedures Most Often Billed to Medicare
544 services · 477 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
14 | Less often than most peers in Optometry |
| Photography of the retina | Treatment | 92250 |
144 | More often than most peers in Optometry |
| Imaging of retina | Treatment | 92134 |
40 | As often as other peers in Optometry |
| Exam of visual field with extended testing | Treatment | 92083 |
34 | As often as other peers in Optometry |
| Imaging of optic nerve | Treatment | 92133 |
32 | As often as other peers in Optometry |
| Established patient complete exam of visual system | Treatment | 92014 |
30 | Less often than most peers in Optometry |
| Ct scan of cornea | Treatment | 92025 |
15 | Less often than most peers in Optometry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
131 | More often than most peers in Optometry |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
80 | More often than most peers in Optometry |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
24 | As often as other peers in Optometry |
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.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometry specialists in Rockville 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound scan of cornea to determine thickness 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Dr. Pereira specialize in?
Dr. Pereira is an optometry in Rockville, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Pereira located?
Dr. Pereira is listed at 11300 Rockville Pike Ste 1202, Rockville, MD 20852. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Pereira's phone number?
The number on file is (301) 896-0890. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Pereira?
Dr. Pereira's National Provider Identifier is 1205569159. 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. Pereira go to medical school?
Dr. Pereira attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Pereira have?
Dr. Pereira has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Pereira do most often?
According to Medicare billing data, Dr. Pereira performs imaging including ultrasound scan of cornea to determine thickness; provides treatments such as photography of the retina and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Pereira's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Pereira. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.