Quick answers
- Does Sonnia A. Ahinasi accept Medicare assignment?
- Yes. Medicare's clinician data says Sonnia A. Ahinasi 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 Sonnia A. Ahinasi see?
- In 2024, CMS data shows 155 Original Medicare patients and 1,014 services for Sonnia A. Ahinasi. This counts Original Medicare only and measures volume, not quality.
- What is Sonnia A. Ahinasi's NPI number?
- 1952792467. 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 Sonnia A. Ahinasi, 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 | 155 |
|---|---|
| Services billed to Medicare | 1,014 |
| Different services or procedures | 6 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
Most frequent services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)674 services
- Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)264 services
- Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)25 services
- Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)20 services
- Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)19 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%
- Depression74%
- Anxiety74%
- Diabetes68%
- COPD65%
Practice locations
Addresses where Sonnia A. Ahinasi is enrolled with Medicare (CMS data updated October 2, 2026).
- 1809 W Redlands BlvdRedlands, CA 92373 (909) 335‑3026
- 2225 N Perris BlvdPerris, CA 92571 (951) 657‑2135
- 3828 Delmas TerCulver City, CA 90232 (310) 836‑7000
- 4049 Brockton AveRiverside, CA 92501 (951) 300‑8124
Group practices
Medicare enrollment lists Sonnia A. Ahinasi as a member of these groups (CMS data updated October 2, 2026).
- Inland Psychiatric Medical Group Inc123 clinicians in the group
- Addis Medical Group a Medical Corporation16 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Redlands
Clinicians with the same Medicare primary specialty in Redlands, CA — not a recommendation.
Other clinicians in Inland Psychiatric Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1952792467 |
| 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