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Ophthalmology

Jessica L. Cao, MD

Works at hospitals in Santa Monica, CA · California

Summary

Dr. Jessica L. Cao, MD is an ophthalmologist at 100 E Thousand Oaks Blvd, Suite 112, Thousand Oaks, CA 91360. Phone: (805) 409-0909. Accepts Medicare assignment. In 2024, Jessica L. Cao had 683 Original Medicare patients and 20,697 services. NPI 1417301227. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Ophthalmologist (Medicare lists Ophthalmology)
  • Address: 100 E Thousand Oaks Blvd, Suite 112, Thousand Oaks, CA 91360 · Directions (1 more location)
  • Phone: (805) 409‑0909
  • Medicare: Accepts Medicare assignment
  • Hospital: Saint John's Health Center
  • Group practice: The Retina Partners
  • Medical school: graduated 2016 (10 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Jessica L. Cao, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Jessica L. Cao accept Medicare assignment?
Yes. Medicare's clinician data says Jessica L. Cao 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 Jessica L. Cao see?
In 2024, CMS data shows 683 Original Medicare patients and 20,697 services for Jessica L. Cao. This counts Original Medicare only and measures volume, not quality.
What is Jessica L. Cao's NPI number?
1417301227. 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 Jessica L. Cao, 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 patients683
Services billed to Medicare20,697
Different services or procedures42
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Injection, faricimab-svoa, 0.1 mg (J2777)14,580 services
  2. Imaging of retina (92134)1,731 services
  3. Injection, aflibercept, 1 mg (J0178)1,254 services
  4. Injection of drug into eye (67028)884 services
  5. Established patient problem focused exam of visual system (92012)439 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 blood pressure75%
  • High cholesterol75%
  • Arthritis49%
  • Diabetes38%
  • Ischemic heart disease37%
  • Chronic kidney disease26%

Hospitals where Jessica L. Cao works

Medicare's Facility Affiliation Data lists Jessica L. Cao at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Jessica L. Cao is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jessica L. Cao as a member of this group (CMS data updated October 2, 2026).

  • The Retina Partners6 clinicians in the group

Specialties

Find other Ophthalmology doctors in California →

Other ophthalmologists in Thousand Oaks

Clinicians with the same Medicare primary specialty in Thousand Oaks, CA — not a recommendation.

All ophthalmologists in Thousand Oaks →

Other clinicians in The Retina Partners

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1417301227
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians