Louis Chang in Mountain View, California

Medical School: University Of Washington School Of Medicine
Graduation Year: 2003
The Primary Medical Specialty for Louis Chang is listed as: Ophthalmology
Approximate Years of Experience: 21
PAC (PECOS ID)#: 8921152976
NPI #: 1538295720
NPI Created On: 02/24/2007
NPI Last Updated Listed as: 07/08/2007
Primary Taxonomy Code: 207W00000X
License Number:
A91494
Listed Gender: Male

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Forms of insurance accepted by include, but are not limited to:

• Humana
• Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Vietnamese, Spanish.

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Services and Procedures include:

1. Injection of drug into eye
2. Laser destruction of leaking retinal blood vessels, 1 or more sessions
3. Ultrasound of eye disease, growth, or structure
4. Eye and medical examination for diagnosis and treatment, established patient
5. Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits
6. Diagnostic imaging of retina
7. Extended examination of eye with drawing of retina
8. Extended examination of eye with drawing of optic nerve and surrounding area (macula)
9. Imaging of blood vessels in back of eye using fluorescein dye
10. Photography of the retina
11. New patient office or other outpatient visit, typically 45 minutes
12. Injection, aflibercept, 1 mg
13. Injection, ranibizumab, 0.1 mg
14. Compounded drug, not otherwise classified

They took part in Medicare's Electronic Health Record Incentive Program which was designed to help move people over to electronic records and improve the systems that were already in place.
They took part in the Medicare Physician Quality Reporting System (PQRS).