Quick answers
- Does Aleksandra A. Wianecka accept Medicare assignment?
- Yes. Medicare's clinician data says Aleksandra A. Wianecka 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 Aleksandra A. Wianecka see?
- In 2024, CMS data shows 632 Original Medicare patients and 4,036 services for Aleksandra A. Wianecka. This counts Original Medicare only and measures volume, not quality.
- What is Aleksandra A. Wianecka's NPI number?
- 1134164874. 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 Aleksandra A. Wianecka, 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 | 632 |
|---|---|
| Services billed to Medicare | 4,036 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)740 services
- Photography of the retina (92250)568 services
- Measurement of retinal and optic nerve function (92273)507 services
- Exam of visual field with extended testing (92083)416 services
- Imaging of optic nerve (92133)403 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 cholesterol75%
- High blood pressure74%
- Arthritis44%
- Diabetes39%
- Ischemic heart disease34%
- Anxiety17%
Practice locations
Addresses where Aleksandra A. Wianecka is enrolled with Medicare (CMS data updated October 2, 2026).
- 10 E Merrick Rd, Suite 201Valley Stream, NY 11580 (516) 825‑7455
- 66 Deer Park AveBabylon, NY 11702 (631) 789‑6103
Group practices
Medicare enrollment lists Aleksandra A. Wianecka as a member of these groups (CMS data updated October 2, 2026).
- Valley Stream Optometric Services PC3 clinicians in the group
- Vision for Life Corp3 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Valley Stream
Clinicians with the same Medicare primary specialty in Valley Stream, NY — not a recommendation.
Other clinicians in Valley Stream Optometric Services PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | State University Of New York - State College Optometry |
| Graduation year | 2002 (24 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134164874 |
| 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