Advantage Health Systems
Costa Mesa, CA · Medicare-certified home health agency (CCN 059511)
Patient survey (HHCAHPS): 2★
Serves: 74 ZIP codes (is yours included? →) · Phone: (714) 557-5506 · Verify on Medicare Care Compare ↗
Advantage Health Systems holds a 4.5-star CMS quality rating, above the California average of 3 stars, but its patient survey rating is 2 out of 5. Families should weigh both figures together when evaluating this agency.
Advantage Health Systems offers Nursing Care, Physical Therapy, Occupational Therapy, Speech Pathology, Medical Social Services, and Home Health Aide services. It serves 74 ZIP codes from its Costa Mesa, CA office.
Yes, Advantage Health Systems is Medicare-certified (CCN 059511, certified since April 26, 2013), so eligible home health services are covered under Medicare when ordered by a doctor. This certification status comes from CMS Care Compare data.
About this agency
Advantage Health Systems is a Medicare-certified home health agency based in Costa Mesa, California, certified since April 26, 2013 (CCN 059511). The agency is organized as a proprietary (for-profit) provider. According to CMS Care Compare data, Advantage Health Systems offers Nursing Care, Physical Therapy, Occupational Therapy, Speech Pathology, Medical Social Services, and Home Health Aide services.
Per CMS Care Compare data, the agency holds a CMS quality star rating of 4.5 out of 5, which is above the California state average of 3 stars. Its patient survey star rating is 2 out of 5, reflecting patient experience feedback collected separately from the quality star measure. Among the agency's outcome measures, CMS data shows 100.00% of patients received timely initiation of care, and 100.00% of patients showed improvement in ability to walk or move around, based on the CMS reporting period reflected in this data.
Advantage Health Systems reports serving 74 ZIP codes from its Costa Mesa office. Families considering this agency should review the full, current details directly on Medicare Care Compare, as star ratings, timely-care percentages, and service area can change between CMS data refreshes. This profile reflects the CMS Care Compare data vintage provided and does not include cost information, which CMS does not publish.
Questions families ask
Does Medicare pay for care from this agency?
Yes, Advantage Health Systems is Medicare-certified (CCN 059511, certified since April 26, 2013), so eligible home health services ordered by a doctor are covered under Medicare.
What services does this agency offer?
CMS data lists Nursing Care, Physical Therapy, Occupational Therapy, Speech Pathology, Medical Social Services, and Home Health Aide services.
What is this agency's CMS quality star rating and how does it compare to the state average?
The agency has a 4.5-star CMS quality rating, above the California state average of 3 stars, per CMS Care Compare data.
What do patients say about this agency in the CMS patient survey?
The agency's patient survey star rating is 2 out of 5, according to CMS Care Compare data.
How do I check this agency's quality and staffing record?
You can review current ratings and measures directly at the CMS Care Compare page: https://www.medicare.gov/care-compare/details/home-health/059511?state=CA.
What areas and ZIP codes does this agency serve?
CMS data indicates the agency serves 74 ZIP codes from its Costa Mesa, CA location.
Tip: use our Search by ZIP Code feature to check instantly whether your ZIP is among the 74 this agency reports serving.
What questions should I ask before hiring this agency?
Consider asking about current staffing, specific services available in your ZIP code, and recent outcome measures; contact the agency at (714) 557-5506 and verify details on Medicare Care Compare.
What is the difference between home health care and non-medical home care?
This data does not describe non-medical home care; Advantage Health Systems is listed as a Medicare-certified home health agency offering skilled services such as nursing and therapy.
How long has this agency been Medicare-certified?
The agency has been Medicare-certified since April 26, 2013, according to CMS Care Compare data.
Who owns this agency — for-profit, non-profit, or government?
CMS data lists Advantage Health Systems as a proprietary, for-profit agency.
How much does home health care cost and who pays?
Cost figures are not included in CMS Care Compare data; contact the agency at (714) 557-5506 to discuss coverage and costs.
How do I contact this agency to start care?
You can reach Advantage Health Systems at (714) 557-5506.
Data: CMS Care Compare (Jul2026 refresh); certified since 04/26/2013. Ratings are CMS's official measures, not Care Considered's opinion. Always verify current status with the agency and Medicare before arranging care.