CLIA lab
CLIA 44D2170210: 493 Internal Medicine PLLC
Crossville, TN. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 44D2170210 belongs to 493 Internal Medicine PLLC in Crossville, TN.
Certificate for Provider-Performed Microscopy Procedures, effective August 6, 2025, expires August 5, 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 for Provider-Performed Microscopy Procedures
- Certificate effective
- August 6, 2025
- Certificate expiration
- August 5, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 6, 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
- 44D2170210
- Lab name
- 493 Internal Medicine PLLC
- Address
- 45 Old West Adams St, Crossville, TN 38555
- Phone
- (931) 335-9919
- Fax
- (931) 335-9954
Annual test volume the lab reported
- Waived tests
- 300
- Provider-performed microscopy tests
- 10
- Total
- 310
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 493 Internal Medicine PLLC in Crossville?
44D2170210, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does 493 Internal Medicine PLLC hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 44D2170210 expire?
The CMS file lists August 5, 2027 as the certificate expiration date; the certificate took effect August 6, 2025.