SAGIS, PLLC
NPI 1548549066
Pathology - Anatomic Pathology & Clinical Pathology in Houston, TX
About Sagis, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAGIS, PLLC (NPI 1548549066) is a healthcare organization registered as an anatomic pathology & clinical pathology in Houston, Texas and active in the NPI registry since August 2011. The organization holds 4 active CLIA laboratory certificates and lists Keagan Lee, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sagis, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
52Medicare enrollment records show 52 clinicians reassign Medicare billing to Sagis, PLLC, which bills Medicare for the services they deliver. Of these, 11 practice at this address and 19 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 2
Nearest to this location (20)
See all 52Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 5
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Accreditation 45D2032918
Sagis, PLLC · Houston, TXCertificate of Compliance 45D2286014
Sagis, PLLC · Flower Mound, TXCertificate of Compliance 45D2143892
Sagis PLLC · San Antonio, TXCertificate of Compliance 45D2306649
Sagis, PLLC · Houston, TXCertificate of Compliance 45D2241177
Sagis, PLLC Memorial Hermann Surgical Hospital Kingwood · Kingwood, TXFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sagis, PLLC's NPI number?
The NPI number for Sagis, PLLC is 1548549066. It was assigned to this organization in the NPPES registry on August 15, 2011.
Where is Sagis, PLLC located?
Sagis, PLLC is located at 4131 Directors Row 4131 Directors Row, Houston, TX 77092. The listed phone number is (877) 697-2447.
What is Sagis, PLLC's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Sagis, PLLC enrolled in Medicare?
Yes. Sagis, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sagis, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 52 clinicians in 2 Medicare specialties reassign their Medicare billing to Sagis, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Pathology (40) and Dermatology (12). Of these, 11 practice at this address and 19 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Sagis, PLLC hold CLIA laboratory certificates?
Yes. 4 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
What insurance does Sagis, PLLC accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 6 other insurers list Sagis, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Sagis, PLLC was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Sagis, Pllc · NPI 1548549066
Anatomic Pathology & Clinical Pathology organization in Houston, Texas. Organization record, active in the CMS NPPES registry since August 15, 2011.
## Identity
- **NPI:** 1548549066 (Entity type: Organization)
- **Enumerated:** August 15, 2011
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **Organization subpart:** No
- **Authorized official:** Keagan Lee, PRESIDENT
## Practice location
- **Address:** 4131 DIRECTORS ROW, 4131 DIRECTORS ROW, Houston, TX 77092-8703
- **Phone:** (877) 697-2447 · **Fax:** (855) 697-2447
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 52 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Pathology (40), Dermatology (12); 11 practice at this address and 19 within 10 miles; [full list](https://npiprofile.com/npi/1548549066/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 15, 2026
- **CLIA laboratory certificates:** 5 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1548549066) · Data from the CMS NPPES public registry.