CLIA lab
CLIA 22D0689168: MGB Pathology - Hma Main Lab
South Weymouth, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D0689168 belongs to MGB Pathology - Hma Main Lab in South Weymouth, MA.
Certificate of Accreditation, effective September 16, 2025, expires September 15, 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 Accreditation
- Certificate effective
- September 16, 2025
- Certificate expiration
- September 15, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- Facility type
- Independent
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
- 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
- 22D0689168
- Lab name
- MGB Pathology - Hma Main Lab
- Address
- 541 Main Street Ste 420, South Weymouth, MA 02190
- Phone
- (857) 307-7234
Annual test volume the lab reported
- Waived tests
- 4,500
- Tests under accreditation
- 534,500
- Total
- 539,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in South Weymouth, MA
- Coastal Medical AssociatesCertificate of Waiver, Physician office22D2215652
- MGB Pathology - Hma Cancer Center LabCertificate of Accreditation, Independent22D1104329
- Mass General Brigham Express Care (South Weymouth)Certificate of Waiver, Physician office22D2336088
- New Beginning Health PCCertificate of Compliance, Physician office22D2123584
- South Shore Hospital Emergency Medical ServicesCertificate of Waiver, Ambulance22D1104322
- South Shore Hospital IncCertificate of Accreditation, Hospital22D0079469
- South Shore Hospital Respiratory Care & Blood GasCertificate of Accreditation, Hospital22D0662618
- South Shore Hospital- Employee Health ServicesCertificate of Waiver, Ancillary test site22D1041119
- South Shore Urology A Part of South Shore HealthCertificate for Provider-Performed Microscopy Procedures, Physician office22D0078280
- Turner Medical GroupCertificate of Waiver, Physician office22D2109362
Related
Questions
What is the CLIA number for MGB Pathology - Hma Main Lab in South Weymouth?
22D0689168, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does MGB Pathology - Hma Main Lab hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 22D0689168 expire?
The CMS file lists September 15, 2027 as the certificate expiration date; the certificate took effect September 16, 2025.