Quick answers
- Does Andrea Wong accept Medicare assignment?
- Yes. Medicare's clinician data says Andrea Wong accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Andrea Wong see?
- In 2024, CMS data shows 36 Original Medicare patients and 158 services for Andrea Wong. This counts Original Medicare only and measures volume, not quality.
- What is Andrea Wong's NPI number?
- 1699188904. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Andrea Wong, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 36 |
|---|---|
| Services billed to Medicare | 158 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Exam of visual field with extended testing (92083)31 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)22 services
- Established patient complete exam of visual system (92014)14 services
- Photography of the retina (92250)14 services
- Imaging of optic nerve (92133)13 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure67%
- Arthritis44%
- Ischemic heart disease39%
Practice locations
Addresses where Andrea Wong is enrolled with Medicare (CMS data updated October 2, 2026).
- 13652 Cantara StPanorama City, CA 91402 (818) 375‑2000
- 16550 Ventura Blvd, Suite 312Encino, CA 91436 (818) 986‑8860
- 27107 Tourney RdSanta Clarita, CA 91355 (661) 222‑2323
- 8250 Woodman AvePanorama City, CA 91402 (818) 375‑2000
Group practices
Medicare enrollment lists Andrea Wong as a member of these groups (CMS data updated October 2, 2026).
- Southern California Permanente Medical Group11,293 clinicians in the group
- Encino Optometric Center Corp3 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Panorama City
Clinicians with the same Medicare primary specialty in Panorama City, CA — not a recommendation.
Other clinicians in Southern California Permanente Medical Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | Jc Edwards School Of Medicine, Marshall University |
| Graduation year | 2014 (12 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699188904 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians