Sagis PLLC
NPI 1659031433 · Clinical Medical Laboratory · Houston, TX
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sagis PLLC is a Clinical Medical Laboratory organization in Houston, TX (NPI 1659031433).
Provider details
- NPI number
- 1659031433
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Parent organization
- Sagis PLLC
- Organization subpart
- Yes
- Authorized official
- John Cangelosi, Authorizing Official(877) 697-2447
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
133,459 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 41,295 | $34 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 36,899 | $64 |
| Detection Test for Candida Species (yeast), Amplified Probe Technique87481 | 16,290 | $34 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 6,527 | $108 |
| Preparation of Tissue for Examination By Removing Any Calcium Present88311 | 2,913 | $20 |
| Detection Test By Nucleic Acid for Vancomycin Resistance Strep (vre), Amplified Probe Technique87500 | 2,881 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-12-21
- Last updated
- 2022-09-20
- Certified
- 2022-09-20
Frequently asked questions
- What is Sagis PLLC's NPI number?
- Sagis PLLC's National Provider Identifier (NPI) is 1659031433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sagis PLLC?
- Sagis PLLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Sagis PLLC located?
- Sagis PLLC's practice location on file with NPPES is 4131 Directors Row, Houston, TX 77092.
- What is Sagis PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sagis PLLC is (877) 697-2447.
- Does Sagis PLLC accept Medicare?
- Sagis PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sagis PLLC?
- The authorized official listed on Sagis PLLC's NPPES record is John Cangelosi, Authorizing Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sagis PLLC's NPI active?
- Yes — Sagis PLLC's NPI (1659031433) is active in the NPPES registry as of the last update on 2022-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.