CLIA lab
CLIA 27D0911301: Pioneer Medical Center
Big Timber, MT. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 27D0911301 belongs to Pioneer Medical Center in Big Timber, MT.
Certificate of Compliance, effective April 16, 2026, expires April 15, 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 Compliance
- Certificate effective
- April 16, 2026
- Certificate expiration
- April 15, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 31, 1996
- Facility type
- Hospital
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 2
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 27D0911301
- Lab name
- Pioneer Medical Center
- Address
- 301 West 7th Ave, Big Timber, MT 59011
- Phone
- (406) 932-4603
- Fax
- (406) 932-4022
Annual test volume the lab reported
- Waived tests
- 737
- Other nonwaived tests
- 40,890
- Total
- 41,627
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Care facility at this address
- Pioneer Medical CenterCMS Care Compare ratings for the facility at the same street address
Affiliated CLIA numbers
Other labs in Big Timber, MT
Related
Questions
What is the CLIA number for Pioneer Medical Center in Big Timber?
27D0911301, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Pioneer Medical Center hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 27D0911301 expire?
The CMS file lists April 15, 2028 as the certificate expiration date; the certificate took effect April 16, 2026.