CLIA lab
CLIA 27D2068820: Big Sky Eye Care
Hamilton, MT. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 27D2068820 belongs to Big Sky Eye Care in Hamilton, MT.
Certificate of Waiver, effective November 12, 2025, expires November 11, 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
- November 12, 2025
- Certificate expiration
- November 11, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 12, 2013
- Facility type
- Other practitioner
- 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
- 27D2068820
- Lab name
- Big Sky Eye Care
- Address
- 820 West Main Street, Hamilton, MT 59840
- Phone
- (406) 363-2020
- Fax
- (406) 363-0646
Annual test volume the lab reported
- Waived tests
- 50
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for Big Sky Eye Care in Hamilton?
27D2068820, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Big Sky Eye Care hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 27D2068820 expire?
The CMS file lists November 11, 2027 as the certificate expiration date; the certificate took effect November 12, 2025.