Quick answers
- Does Zoe M. Kritikos accept Medicare assignment?
- Yes. Medicare's clinician data says Zoe M. Kritikos 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 Zoe M. Kritikos see?
- In 2024, CMS data shows 74 Original Medicare patients and 2,059 services for Zoe M. Kritikos. This counts Original Medicare only and measures volume, not quality.
- What is Zoe M. Kritikos's NPI number?
- 1992392880. 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 Zoe M. Kritikos, 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 | 74 |
|---|---|
| Services billed to Medicare | 2,059 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)713 services
- Therapy procedure for a range of mental processes, initial 15 minutes (97129)647 services
- Therapy procedure using sensory experiences (97533)280 services
- Evaluation of neuropsychological test, first hour (96132)159 services
- Measurement of brain wave activity (eeg), awake and drowsy (95816)157 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%
- Alzheimer's disease or dementia75%
- Depression74%
- High cholesterol57%
- Anxiety50%
- Arthritis47%
Practice locations
Addresses where Zoe M. Kritikos is enrolled with Medicare (CMS data updated October 2, 2026).
- 12332 Garden Grove BlvdGarden Grove, CA 92843 (714) 534‑1041
- 22590 Voss AveCupertino, CA 95014 (206) 823‑1004
Group practices
Medicare enrollment lists Zoe M. Kritikos as a member of this group (CMS data updated October 2, 2026).
- Post Acute Behavioral Health19 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Garden Grove
Clinicians with the same Medicare primary specialty in Garden Grove, CA — not a recommendation.
Other clinicians in Post Acute Behavioral Health
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992392880 |
| 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