Quick answers
- Does Eliana I. Castaneda accept Medicare assignment?
- Yes. Medicare's clinician data says Eliana I. Castaneda 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 Eliana I. Castaneda see?
- In 2024, CMS data shows 35 Original Medicare patients and 183 services for Eliana I. Castaneda. This counts Original Medicare only and measures volume, not quality.
- What is Eliana I. Castaneda's NPI number?
- 1396482907. 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 Eliana I. Castaneda, 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 | 35 |
|---|---|
| Services billed to Medicare | 183 |
| Different services or procedures | 3 |
| Participating Medicare provider | Yes |
| Average age of these patients | 63 |
Most frequent services
- Evaluation for wheelchair, each 15 minutes (97542)148 services
- Evaluation for occupational therapy, typically 45 minutes (97166)19 services
- Evaluation for occupational therapy, typically 1 hour (97167)16 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 pressure71%
- High cholesterol57%
- Depression37%
- Arthritis31%
- Anxiety31%
Practice locations
Addresses where Eliana I. Castaneda is enrolled with Medicare (CMS data updated October 2, 2026).
- 4557 S Western St, Suite B4Amarillo, TX 79109 (833) 233‑7875
Group practices
Medicare enrollment lists Eliana I. Castaneda as a member of this group (CMS data updated October 2, 2026).
- Wheelchair Clinic Inc56 clinicians in the group
Specialties
Find other clinicians: Occupational Therapist in Private Practice, Texas →
Other occupational therapists in Amarillo
Clinicians with the same Medicare primary specialty in Amarillo, TX — not a recommendation.
Other clinicians in Wheelchair Clinic Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OT |
|---|---|
| School | University Of Texas Medical Branch At Galveston |
| Graduation year | 1991 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1396482907 |
| 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