Bio Systems Laboratory, LLC
NPI 1275364853 · Clinical Medical Laboratory · Arlington, TX
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bio Systems Laboratory, LLC is a Clinical Medical Laboratory organization in Arlington, TX (NPI 1275364853).
Provider details
- NPI number
- 1275364853
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Ansar Javed Dhillou, Owner(571) 368-7930
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
1 yr 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
355 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) |
|---|---|---|
| Gene Analysis (hemochromatosis) Common Variants81256 | 41 | $64 |
| Gene Analysis (partner and Localizer of Brca2) Targeted Sequence Analysis81309 | 32 | $269 |
| Gene Analysis (transforming Growth Factor Beta-Induced) for Common Variants81333 | 32 | $134 |
| Gene Analysis (neurotrophic Receptor Tyrosine Kinase 1) Translocation Analysis81191 | 27 | $203 |
| Gene Analysis (neurotrophic Receptor Tyrosine Kinase 2) Translocation Analysis81192 | 27 | $203 |
| Gene Analysis (mpl Proto-Oncogene, Thrombopoietin Receptor) Sequence Analysis of Exon 1081339 | 27 | $182 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-08-13
- Last updated
- 2025-12-16
- Certified
- 2025-12-16
Frequently asked questions
- What is Bio Systems Laboratory, LLC's NPI number?
- Bio Systems Laboratory, LLC's National Provider Identifier (NPI) is 1275364853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bio Systems Laboratory, LLC?
- Bio Systems Laboratory, LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Bio Systems Laboratory, LLC located?
- Bio Systems Laboratory, LLC's practice location on file with NPPES is 1201 N Watson Rd Ste 203, Arlington, TX 76006-6120.
- What is Bio Systems Laboratory, LLC's phone number?
- The practice phone number listed in the NPPES registry for Bio Systems Laboratory, LLC is (571) 368-7930.
- Does Bio Systems Laboratory, LLC accept Medicare?
- Bio Systems Laboratory, LLC 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 Bio Systems Laboratory, LLC?
- The authorized official listed on Bio Systems Laboratory, LLC's NPPES record is Ansar Javed Dhillou, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bio Systems Laboratory, LLC's NPI active?
- Yes — Bio Systems Laboratory, LLC's NPI (1275364853) is active in the NPPES registry as of the last update on 2025-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.