Quick answers
- Does Maria Alexandra Duenas accept Medicare assignment?
- Yes. Medicare's clinician data says Maria Alexandra Duenas 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 Maria Alexandra Duenas see?
- In 2024, CMS data shows 11 Original Medicare patients and 931 services for Maria Alexandra Duenas. This counts Original Medicare only and measures volume, not quality.
- What is Maria Alexandra Duenas's NPI number?
- 1023225000. 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 Maria Alexandra Duenas, 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 | 931 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 82 |
Most frequent services
- Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)170 services
Practice locations
Addresses where Maria Alexandra Duenas is enrolled with Medicare (CMS data updated October 2, 2026).
- 6 Quaker RdNew City, NY 10956 (914) 552‑5628
Specialties
Find other clinicians: Occupational Therapist in Private Practice, New York →
Other occupational therapists in New City
Clinicians with the same Medicare primary specialty in New City, NY — not a recommendation.
Clinician information
| Credential | OT |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023225000 |
| 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