CLIA lab
CLIA 21D1046673: Ramona G Seidel MD LLC DBA Bay Crossing Family Med
Arnold, MD. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 21D1046673 belongs to Ramona G Seidel MD LLC DBA Bay Crossing Family Med in Arnold, MD.
Certificate of Waiver, effective October 17, 2025, expires October 16, 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 Waiver
- Certificate effective
- October 17, 2025
- Certificate expiration
- October 16, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 17, 2005
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 1
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 21D1046673
- Lab name
- Ramona G Seidel MD LLC DBA Bay Crossing Family Med
- Address
- 269 Peninsula Farm Road Suite F, Arnold, MD 21012
- Phone
- (410) 518-9808
- Fax
- (410) 518-9842
Annual test volume the lab reported
- Waived tests
- 1,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Arnold, MD
- Arundel Pediatrics PACertificate of Waiver, Physician office21D2009426
- Chesapeake Dialysis ClinicCertificate of Waiver, End stage renal disease dialysis facility21D1053333
- Compass Direct Care LLCCertificate of Waiver, Physician office21D2330791
- Future Care ChesapeakeCertificate of Waiver, Skilled nursing or nursing facility21D0214066
- Inspireim LLCCertificate of Waiver, Physician office21D2180725
- Jncm RX, Inc DBA Arnold Professional PharmacyCertificate of Waiver, Pharmacy21D2185839
- Jones AcresCertificate of Waiver, Assisted living facility21D2340079
- Maryland CVS Pharmacy LLC DBA CVS Pharmacy #03043Certificate of Waiver, Pharmacy21D2283797
- Maryland Primary Care PhysiciansCertificate for Provider-Performed Microscopy Procedures, Physician office21D0214057
- Ophthalmology Associates of Greater AnnapolisCertificate of Waiver, Physician office21D2096493
Related
Questions
What is the CLIA number for Ramona G Seidel MD LLC DBA Bay Crossing Family Med in Arnold?
21D1046673, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Ramona G Seidel MD LLC DBA Bay Crossing Family Med hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 21D1046673 expire?
The CMS file lists October 16, 2027 as the certificate expiration date; the certificate took effect October 17, 2025.