CLIA lab
CLIA 33D0973200: George R Stefanos MD PC
Spencerport, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 33D0973200 belongs to George R Stefanos MD PC in Spencerport, NY.
Certificate of Waiver, effective April 28, 2026, expires April 27, 2028.
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
- April 28, 2026
- Certificate expiration
- April 27, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- April 28, 2000
- 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
- 33D0973200
- Lab name
- George R Stefanos MD PC
- Address
- 21 Union Hill Dr Suite D & E, Spencerport, NY 14559
- Phone
- (585) 352-3535
- Fax
- (585) 352-6004
Annual test volume the lab reported
- Waived tests
- 3,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Spencerport, NY
- Strong Urgent Care at SpencerportCertificate of Waiver, Ancillary test site33D1103344
- Unity Family Medicine at SpencerportCertificate for Provider-Performed Microscopy Procedures, Ancillary test site33D0704849
- Walgreens No 19717Certificate of Waiver, Pharmacy33D2240893
- Wedgewood Nursing and RehabilitationCertificate of Waiver, Skilled nursing or nursing facility33D0172341
Related
Questions
What is the CLIA number for George R Stefanos MD PC in Spencerport?
33D0973200, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does George R Stefanos MD PC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 33D0973200 expire?
The CMS file lists April 27, 2028 as the certificate expiration date; the certificate took effect April 28, 2026.