CLIA lab
CLIA 22D0897868: Mass General Brigham Physicians Group
Newburyport, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D0897868 belongs to Mass General Brigham Physicians Group in Newburyport, MA.
Certificate of Waiver, effective July 1, 2026, expires June 30, 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
- July 1, 2026
- Certificate expiration
- June 30, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 17, 1995
- Facility type
- Physician office
- Ownership (control type)
- Private
- 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
- 22D0897868
- Lab name
- Mass General Brigham Physicians Group
- Address
- 260 Merrimac Street, Newburyport, MA 01950
- Phone
- (888) 227-3762
- Fax
- (978) 499-7488
Annual test volume the lab reported
- Waived tests
- 2,393
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- Children's Health CareCertificate of Waiver, Physician office22D0073272
- Constellation Health ServicesCertificate of Waiver, Hospice22D2101002
- Convenientmd Urgent Care NewburyportCertificate of Waiver, Other22D2159165
Related
Questions
What is the CLIA number for Mass General Brigham Physicians Group in Newburyport?
22D0897868, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Mass General Brigham Physicians Group hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 22D0897868 expire?
The CMS file lists June 30, 2028 as the certificate expiration date; the certificate took effect July 1, 2026.