DR. ALEXANDRA ANNA SADANOWICZ O.D.
NPI 1427308105
Optometrist in Colchester, CT
About Dr. Alexandra Anna Sadanowicz O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALEXANDRA ANNA SADANOWICZ O.D. (NPI 1427308105) is an individual optometrist in Colchester, Connecticut, licensed in Connecticut (002859) and active in the NPI registry since September 2012. She is enrolled in Medicare PECOS and is a graduate of New England College Of Optometry (2012).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Alexandra Anna Sadanowicz O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Alexandra Sadanowicz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Colchester, CT 06415
- Reassigned Medicare billing, Connecticut enrollment
- 5 clinicians in this Medicare group
Hebron, CT 06248
- Reassigned Medicare billing, Connecticut enrollment
- 5 clinicians in this Medicare group
Newington, CT 06111
- Reassigned Medicare billing, Connecticut enrollment
- 5 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06415 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alexandra Sadanowicz's NPI number?
The NPI number for Alexandra Sadanowicz is 1427308105. It was assigned to this individual provider in the NPPES registry on September 11, 2012.
Where is Alexandra Sadanowicz located?
Alexandra Sadanowicz practices at 163 Broadway St, Colchester, CT 06415. The listed phone number is (860) 537-2020.
What is Alexandra Sadanowicz's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Alexandra Sadanowicz enrolled in Medicare?
Yes. Alexandra Sadanowicz is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Alexandra Sadanowicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Sadanowicz reassigns Medicare benefits to 3 organizations: Wild Apple Eye II LLC (Colchester, CT), Wild Apple Eye III LLC (Hebron, CT) and Eyeconic Vision Care LLC (Newington, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexandra Sadanowicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexandra Sadanowicz accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Alexandra Sadanowicz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Alexandra Sadanowicz was last updated on December 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Alexandra Anna Sadanowicz, O.D. · NPI 1427308105
Optometrist provider in Colchester, Connecticut. Individual provider, active in the CMS NPPES registry since September 11, 2012.
## Identity
- **NPI:** 1427308105 (Entity type: Individual)
- **Enumerated:** September 11, 2012
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 002859 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 163 BROADWAY ST, Colchester, CT 06415-1022
- **Phone:** (860) 537-2020
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Wild Apple Eye II LLC (NPI 1174283246, Colchester, CT); Wild Apple Eye III LLC (NPI 1346900412, Hebron, CT); Eyeconic Vision Care LLC (NPI 1013525302, Newington, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New England College Of Optometry, class of 2012
## Record status
- **NPPES last updated:** December 13, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1427308105) · Data from the CMS NPPES public registry.