CLIA lab
CLIA 21D2191099: Maryland Oncology Hematology - Annapolis
Annapolis, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2191099 belongs to Maryland Oncology Hematology - Annapolis in Annapolis, MD.
Certificate of Compliance, effective October 21, 2025, expires October 20, 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 Compliance
- Certificate effective
- October 21, 2025
- Certificate expiration
- October 20, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 24, 2020
- 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
- 21D2191099
- Lab name
- Maryland Oncology Hematology - Annapolis
- Address
- 810 Bestgate Rd #400, Annapolis, MD 21401
- Phone
- (410) 897-6200
- Fax
- (410) 266-7636
Annual test volume the lab reported
- Waived tests
- 2,077
- Other nonwaived tests
- 117,000
- Total
- 119,077
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 Maryland Oncology Hematology - Annapolis in Annapolis?
21D2191099, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Maryland Oncology Hematology - Annapolis hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 21D2191099 expire?
The CMS file lists October 20, 2027 as the certificate expiration date; the certificate took effect October 21, 2025.