Elixir Diagnostics, LLC
NPI 1932843836 · Clinical Medical Laboratory · Houston, TX
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elixir Diagnostics, LLC is a Clinical Medical Laboratory organization in Houston, TX (NPI 1932843836).
Provider details
- NPI number
- 1932843836
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Ali Siddiqui, Owner(561) 635-0392
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
13,120 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) |
|---|---|---|
| Molecular Pathology Procedure Level 181400 | 934 | $63 |
| Gene Analysis (5, 10-Methylenetetrahydrofolate Reductase) Common Variants81291 | 654 | $64 |
| Gene Analysis (methyl Cpg Binding Protein 2) Full Sequence Analysis81302 | 412 | $517 |
| Gene Analysis (muts Homolog 6 [e Coli]) Full Sequence Analysis81298 | 402 | $629 |
| Gene Analysis (postmeiotic Segregation Increased 2 [s Cerevisiae]) Full Sequence Analysis81317 | 400 | $663 |
| Gene Analysis (partner and Localizer of Brca2) Full Sequence Analysis81307 | 374 | $663 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-26
- Last updated
- 2022-04-26
- Certified
- 2022-04-26
Frequently asked questions
- What is Elixir Diagnostics, LLC's NPI number?
- Elixir Diagnostics, LLC's National Provider Identifier (NPI) is 1932843836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Elixir Diagnostics, LLC?
- Elixir Diagnostics, LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Elixir Diagnostics, LLC located?
- Elixir Diagnostics, LLC's practice location on file with NPPES is 17115 Red Oak Dr Ste 123, Houston, TX 77090-2607.
- What is Elixir Diagnostics, LLC's phone number?
- The practice phone number listed in the NPPES registry for Elixir Diagnostics, LLC is (979) 487-8258.
- Does Elixir Diagnostics, LLC accept Medicare?
- Elixir Diagnostics, 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 Elixir Diagnostics, LLC?
- The authorized official listed on Elixir Diagnostics, LLC's NPPES record is Ali Siddiqui, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Elixir Diagnostics, LLC's NPI active?
- Yes — Elixir Diagnostics, LLC's NPI (1932843836) is active in the NPPES registry as of the last update on 2022-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.