Quick answers
- Does Sarah Caliguire accept Medicare assignment?
- Medicare's clinician data says Sarah Caliguire may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Sarah Caliguire see?
- In 2024, CMS data shows 129 Original Medicare patients and 192 services for Sarah Caliguire. This counts Original Medicare only and measures volume, not quality.
- What is Sarah Caliguire's NPI number?
- 1558125823. 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 Sarah Caliguire, 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 | 129 |
|---|---|
| Services billed to Medicare | 192 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient complete exam of visual system (92014)62 services
- New patient complete exam of visual system (92004)38 services
- Imaging of retina (92134)26 services
- Established patient problem focused exam of visual system (92012)22 services
- Imaging of optic nerve (92133)21 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 cholesterol74%
- High blood pressure71%
- Arthritis38%
- Diabetes27%
- Depression25%
- Anxiety24%
Practice locations
Addresses where Sarah Caliguire is enrolled with Medicare (CMS data updated October 2, 2026).
- 2880 Old Dixwell AveHamden, CT 06518 (203) 248‑6365
- 5 Eversley AveNorwalk, CT 06851
- 5 Eversley Ave, Suite 301Norwalk, CT 06851 (203) 853‑1010
- 87 Grandview Ave, Suite BWaterbury, CT 06708 (203) 574‑2020
Group practices
Medicare enrollment lists Sarah Caliguire as a member of these groups (CMS data updated October 2, 2026).
- Refocus Eye Health of Central Connecticut PC36 clinicians in the group
- Norwalk Eye Care LLC5 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Hamden
Clinicians with the same Medicare primary specialty in Hamden, CT — not a recommendation.
Other clinicians in Refocus Eye Health of Central Connecticut PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | Ohio State University - College Of Optometry |
| Graduation year | 2024 (2 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1558125823 |
| 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