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Optometrists
Coverage
Medicare (Case by Case) + 5 Networks
Telehealth
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About Dr. Andrea C. Melendez-Ngo
Background and practice information
Dr. Andrea C. Melendez-Ngo is an optometrist with over 22 years of clinical experience serving patients in the Livermore, CA area. She completed her medical training at University Of California - School Of Optometry and has been in practice since 2004. She currently practices at Livermore Optometry Group.
Dr. Andrea C. Melendez-Ngo's clinical practice focuses on providing patient consultations, diagnostic imaging.
Dr. Andrea C. Melendez-Ngo is in-network with 5 insurance providers, including Blue Shield of California, Medicare, Oxford Health Plans (UHC), and 2 more. Patients are encouraged to verify coverage with her office before scheduling an appointment.
At a Glance
Education
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Claim this profilePractice Locations
2 locations
Livermore Optometry Group
Primary1800 4th St
Livermore, CA 94550
(925) 447-3883
Balfour Vision Optix Optometry Inc
3840 Balfour Rd
Brentwood, CA 94513
(925) 513-0323
Affiliations
Hospital and facility affiliations
Treatment & Experience
Clinical practice and procedure experience for Dr. Andrea C. Melendez-Ngo
Services & Procedures
Dr. Andrea C. Melendez-Ngo's clinical practice encompasses office visits, eye care.
Office Visits
31 servicesDr. Andrea C. Melendez-Ngo provides patient consultations ranging from routine follow-ups to comprehensive evaluations, with follow-up visit being a key part of her practice. Medicare patients typically pay significantly less than the standard charge for these services, with Medicare-approved rates averaging 49% below the billed amount.
Eye Care
28 servicesDr. Andrea C. Melendez-Ngo provides comprehensive eye care including examinations, imaging, and disease monitoring, including comprehensive eye exam and optic nerve imaging.
Source: CMS Medicare Provider Utilization and Payment Data, 2023.
Insurance Networks
Accepted insurance plans and networks
Dr. Andrea C. Melendez-Ngo accepts 20 plans from 5 insurers, including UnitedHealthcare, Blue Shield of California, Oxford Health Plans (UHC).
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Financial Transparency
Industry payment disclosures
Pharmaceutical and medical device companies disclosed $24 in payments to Dr. Andrea C. Melendez-Ngo in 2024, primarily from Alcon Vision LLC for food and beverage. These disclosures are required by federal law under the Physician Payments Sunshine Act.
Top Paying Companies
Source: CMS Open Payments, 2024.
Patient Reviews
Reviews and ratings from patients
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About Optometry
Specialty overview and common conditions
An optometrist is a licensed healthcare professional who provides primary vision care, including comprehensive eye examinations, diagnosis and treatment of vision problems, and detection of eye diseases. Optometrists (Doctors of Optometry, or ODs) are trained to prescribe glasses and contact lenses,...
Common conditions treated by optometry specialists:
- Refractive Errors (Myopia, Hyperopia, Astigmatism)
- Dry Eye Disease
- Glaucoma
- Diabetic Eye Disease (Diabetic Retinopathy)
Frequently Asked Questions
Common questions about Andrea C. Melendez-Ngo
Does Dr. Melendez-Ngo accept Medicare?
Dr. Melendez-Ngo may accept Medicare assignment on a case-by-case basis. This means Medicare coverage may apply for some services. Patients should contact the office directly to confirm Medicare acceptance for their specific visit.
What insurance does Dr. Melendez-Ngo accept?
Dr. Melendez-Ngo is in-network with 5 insurance providers, including Blue Shield of California, Medicare, Oxford Health Plans (UHC), UMR, UnitedHealthcare. Insurance networks can change, so patients should verify their specific plan coverage directly with Dr. Melendez-Ngo's office before scheduling.
Does Dr. Melendez-Ngo offer telehealth or virtual appointments?
Dr. Melendez-Ngo does not currently list telehealth services. For virtual care options, contact the office directly or consider other optometry providers in Livermore who offer telehealth.
What conditions does Dr. Melendez-Ngo treat?
As a optometry specialist, Dr. Melendez-Ngo commonly treats conditions including refractive errors (myopia, hyperopia, astigmatism), dry eye disease, glaucoma, diabetic eye disease (diabetic retinopathy), cataracts, and other related health concerns. Contact the office to discuss your specific healthcare needs.
Where did Dr. Melendez-Ngo go to medical school?
Dr. Melendez-Ngo completed medical training at University Of California - School Of Optometry and has been practicing since 2004, bringing over 22 years of clinical experience.
Where is Dr. Melendez-Ngo's office located?
Dr. Melendez-Ngo practices at 1800 4TH ST, Livermore, CA 94550 at LIVERMORE OPTOMETRY GROUP. You can reach the office by calling (925) 447-3883.
How do I make an appointment with Dr. Melendez-Ngo?
To schedule an appointment with Dr. Melendez-Ngo, call the office at (925) 447-3883. New patients should have their insurance information and medical records ready when calling.
Data source: CMS National Provider Registry ·
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Medical Disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice. Learn more about our editorial standards