CLIA lab

CLIA 21D0209668: Calverthealth Medical Center

Prince Frederick, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 21D0209668 belongs to Calverthealth Medical Center in Prince Frederick, MD.

Certificate of Accreditation, effective February 28, 2025, expires February 27, 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 Accreditation
Certificate effective
February 28, 2025
Certificate expiration
February 27, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
January 12, 1993
Facility type
Ambulatory surgery center
Ownership (control type)
Other
Lab classification
CLIA laboratory
Accrediting organizations
College of American Pathologists (CAP)
Directly affiliated labs
3

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Lab and contact

CLIA number
21D0209668
Lab name
Calverthealth Medical Center
Address
100 Hospital Rd, Prince Frederick, MD 20678
Phone
(410) 535-4000
Fax
(410) 535-8355

Annual test volume the lab reported

Waived tests
20,000
Provider-performed microscopy tests
1,500
Tests under accreditation
749,355
Total
770,855

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 Calverthealth Medical Center in Prince Frederick?

21D0209668, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Calverthealth Medical Center hold?

A Certificate of Accreditation, according to the CMS file.

When does CLIA 21D0209668 expire?

The CMS file lists February 27, 2027 as the certificate expiration date; the certificate took effect February 28, 2025.

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