CLIA lab
CLIA 23D2171168: Mason Medical Group PC
Mason, MI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 23D2171168 belongs to Mason Medical Group PC in Mason, MI.
Certificate of Waiver, effective August 27, 2025, expires August 26, 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
- August 27, 2025
- Certificate expiration
- August 26, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 27, 2019
- 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
- 23D2171168
- Lab name
- Mason Medical Group PC
- Address
- 710 Temple Street, Mason, MI 48854
- Phone
- (517) 244-1000
- Fax
- (517) 604-6154
Annual test volume the lab reported
- Waived tests
- 100
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- Medcor Clinic at Dart Container -Certificate of Waiver, Industrial23D2305099
- Medcor Clinic at Dart Container - Mason, MiCertificate of Waiver, Industrial23D2305098
- Meijer Pharmacy #174Certificate of Waiver, Pharmacy23D1008368
Related
Questions
What is the CLIA number for Mason Medical Group PC in Mason?
23D2171168, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Mason Medical Group PC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 23D2171168 expire?
The CMS file lists August 26, 2027 as the certificate expiration date; the certificate took effect August 27, 2025.