CLIA lab
CLIA 21D2174063: Maryland Oncology Hematology P A
Germantown, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D2174063 belongs to Maryland Oncology Hematology P A in Germantown, MD.
Certificate of Compliance, effective May 20, 2025, expires May 19, 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
- May 20, 2025
- Certificate expiration
- May 19, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 23, 2019
- 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
- 21D2174063
- Lab name
- Maryland Oncology Hematology P A
- Address
- 20330 Seneca Meadows Parkway Suite B, Germantown, MD 20876
- Phone
- (301) 424-6231
- Fax
- (301) 279-9169
Annual test volume the lab reported
- Waived tests
- 180
- Other nonwaived tests
- 26,995
- Total
- 27,175
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 P A in Germantown?
21D2174063, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Maryland Oncology Hematology P A hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 21D2174063 expire?
The CMS file lists May 19, 2027 as the certificate expiration date; the certificate took effect May 20, 2025.