CLIA lab

CLIA 16D0383974: Mercyone Family Medicine Residency

Mason City, IA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 16D0383974 belongs to Mercyone Family Medicine Residency in Mason City, IA.

Certificate for Provider-Performed Microscopy Procedures, effective June 23, 2025, expires June 22, 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 for Provider-Performed Microscopy Procedures
Certificate effective
June 23, 2025
Certificate expiration
June 22, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
September 1, 1992
Facility type
Physician office
Ownership (control type)
Religious affiliation
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
16D0383974
Lab name
Mercyone Family Medicine Residency
Address
1010 4th Street SW, Suite 240, Mason City, IA 50401
Phone
(641) 428-7766

Annual test volume the lab reported

Waived tests
2,000
Provider-performed microscopy tests
30
Total
2,030

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

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Questions

What is the CLIA number for Mercyone Family Medicine Residency in Mason City?

16D0383974, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Mercyone Family Medicine Residency hold?

A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.

When does CLIA 16D0383974 expire?

The CMS file lists June 22, 2027 as the certificate expiration date; the certificate took effect June 23, 2025.

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