CLIA lab
CLIA 21D2005048: Hospice of ST Mary's
Callaway, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2005048 belongs to Hospice of ST Mary's in Callaway, MD.
Certificate of Waiver, effective March 18, 2026, expires March 17, 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 Waiver
- Certificate effective
- March 18, 2026
- Certificate expiration
- March 17, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 18, 2010
- Facility type
- Hospice
- 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
- 21D2005048
- Lab name
- Hospice of ST Mary's
- Address
- 44724 Hospice Lane, Callaway, MD 20620
- Phone
- (301) 994-3600
Annual test volume the lab reported
- Waived tests
- 30
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Care facility at this address
- Hospice of ST Mary'sCMS Care Compare ratings for the facility at the same street address
Related
Questions
What is the CLIA number for Hospice of ST Mary's in Callaway?
21D2005048, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Hospice of ST Mary's hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D2005048 expire?
The CMS file lists March 17, 2028 as the certificate expiration date; the certificate took effect March 18, 2026.