Apnix Sleep Diagnostics, Lp
NPI 1619985413 · Sleep Disorder Diagnostic Clinic/Center · Houston, TX
Enrolled with Medicare as Part B Supplier - Independent Diagnostic Testing Facility (idtf) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Apnix Sleep Diagnostics, Lp is a Sleep Disorder Diagnostic Clinic/Center organization in Houston, TX (NPI 1619985413).
Provider details
- NPI number
- 1619985413
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Steven Cela, President(713) 349-9767
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,190 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) |
|---|---|---|
| Sleep Study Including Heart Rate, Breathing, Airflow, and Effort95806 | 517 | $47 |
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 341 | $342 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older)95811 | 332 | $355 |
Typical Medicare-allowed amounts for these services range $47–$355 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-04
- Last updated
- 2010-03-19
Frequently asked questions
- What is Apnix Sleep Diagnostics, Lp's NPI number?
- Apnix Sleep Diagnostics, Lp's National Provider Identifier (NPI) is 1619985413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Apnix Sleep Diagnostics, Lp?
- Apnix Sleep Diagnostics, Lp is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Apnix Sleep Diagnostics, Lp located?
- Apnix Sleep Diagnostics, Lp's practice location on file with NPPES is 4003 Bellaire Blvd Ste B, Houston, TX 77025-1161.
- What is Apnix Sleep Diagnostics, Lp's phone number?
- The practice phone number listed in the NPPES registry for Apnix Sleep Diagnostics, Lp is (713) 349-9767.
- Does Apnix Sleep Diagnostics, Lp accept Medicare?
- Apnix Sleep Diagnostics, Lp 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 Apnix Sleep Diagnostics, Lp?
- The authorized official listed on Apnix Sleep Diagnostics, Lp's NPPES record is Steven Cela, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Apnix Sleep Diagnostics, Lp's NPI active?
- Yes — Apnix Sleep Diagnostics, Lp's NPI (1619985413) is active in the NPPES registry as of the last update on 2010-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.