CLIA lab
CLIA 33D2246046: Sandra Fefer-Sadler Medical PC
Haverstraw, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 33D2246046 belongs to Sandra Fefer-Sadler Medical PC in Haverstraw, NY.
Certificate of Waiver, effective December 20, 2025, expires December 19, 2027.
Active in the CMS Provider of Services file posted October 16, 2026.
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
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Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- December 20, 2025
- Certificate expiration
- December 19, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- December 20, 2021
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 33D2246046
- Lab name
- Sandra Fefer-Sadler Medical PC
- Address
- 26 New Main St Suite 2, Haverstraw, NY 10927
- Phone
- (845) 786-0000
- Fax
- (866) 520-3592
Annual test volume the lab reported
- Waived tests
- 1,500
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Haverstraw, NY
Related
Questions
What is the CLIA number for Sandra Fefer-Sadler Medical PC in Haverstraw?
33D2246046, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Sandra Fefer-Sadler Medical PC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 33D2246046 expire?
The CMS file lists December 19, 2027 as the certificate expiration date; the certificate took effect December 20, 2025.