CLIA lab
CLIA 21D0942380: General Surgery Specialists LLC
Owings Mills, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D0942380 belongs to General Surgery Specialists LLC in Owings Mills, MD.
Certificate of Waiver, effective March 10, 2026, expires March 9, 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 10, 2026
- Certificate expiration
- March 9, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 10, 1998
- 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
- 21D0942380
- Lab name
- General Surgery Specialists LLC
- Address
- 23 Crossroads Drive Suite 410, Owings Mills, MD 21117
- Phone
- (410) 581-0700
- Fax
- (410) 469-5690
Annual test volume the lab reported
- Waived tests
- 156
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 General Surgery Specialists LLC in Owings Mills?
21D0942380, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does General Surgery Specialists LLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D0942380 expire?
The CMS file lists March 9, 2028 as the certificate expiration date; the certificate took effect March 10, 2026.