Quick answers
- Does Izumi Yasuhara accept Medicare assignment?
- Yes. Medicare's clinician data says Izumi Yasuhara 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 Izumi Yasuhara see?
- In 2024, CMS data shows 11 Original Medicare patients and 753 services for Izumi Yasuhara. This counts Original Medicare only and measures volume, not quality.
- What is Izumi Yasuhara's NPI number?
- 1003170846. 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 Izumi Yasuhara, 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 | 11 |
|---|---|
| Services billed to Medicare | 753 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 81 |
Most frequent services
- Therapy procedure using functional activities (97530)292 services
- Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)263 services
Practice locations
Addresses where Izumi Yasuhara is enrolled with Medicare (CMS data updated October 2, 2026).
- 23161 Lake Ctr Dr, Suite 120Lake Forest, CA 92630 (844) 316‑7979
- 24491 Alicia PkwyMission Viejo, CA 92691 (949) 876‑5299
- 26302 La Paz Rd, Suite 105Mission Viejo, CA 92691 (949) 206‑1700
- 400 N Tustin Ave, Suite 140Santa Ana, CA 92705 (844) 316‑7979
Group practices
Medicare enrollment lists Izumi Yasuhara as a member of these groups (CMS data updated October 2, 2026).
- The California Rehabilitation and Sports Therapy a California Physical188 clinicians in the group
- Livara Health Medical Group PC23 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, California →
Other physical therapists in Lake Forest
Clinicians with the same Medicare primary specialty in Lake Forest, CA — not a recommendation.
Other clinicians in The California Rehabilitation and Sports Therapy a California Physical
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003170846 |
| 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