Signa Ems Inc
NPI 1619253168 · Land Ambulance · Houston, TX
Enrolled with Medicare as Part B Supplier - Ambulance Service Supplier · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Signa Ems Inc is a Land Ambulance organization in Houston, TX (NPI 1619253168).
Provider details
- NPI number
- 1619253168
- Entity type
- Organization
- Primary specialty
- Land AmbulanceTransportation Services
- Organization subpart
- No
- Authorized official
- Adil Zerzouri, Aor(832) 534-3660
- License
- 1000694 (TX)
Specialties & taxonomies
Transportation Services
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
13,359.3 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) |
|---|---|---|
| Ground Mileage, Per Statute MileA0425 | 11,684 | $7 |
| Ambulance Service, Basic Life Support, Non-Emergency Transport, (bls)A0428 | 1,279 | $220 |
| Ambulance Service, Basic Life Support, Emergency Transport (bls-Emergency)A0429 | 396 | $436 |
Typical Medicare-allowed amounts for these services range $7–$436 (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
Other names (DBA / former)
- Doing business as
- Signa Ems
Registry dates
- Enumerated
- 2011-10-28
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Signa Ems Inc's NPI number?
- Signa Ems Inc's National Provider Identifier (NPI) is 1619253168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Signa Ems Inc?
- Signa Ems Inc is classified in the NPPES registry as Land Ambulance (Transportation Services).
- Where is Signa Ems Inc located?
- Signa Ems Inc's practice location on file with NPPES is 12935 Main St Ste 122, Houston, TX 77035-5603.
- What is Signa Ems Inc's phone number?
- The practice phone number listed in the NPPES registry for Signa Ems Inc is (832) 534-3660.
- Does Signa Ems Inc accept Medicare?
- Signa Ems Inc 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 Signa Ems Inc?
- The authorized official listed on Signa Ems Inc's NPPES record is Adil Zerzouri, Aor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Signa Ems Inc's NPI active?
- Yes — Signa Ems Inc's NPI (1619253168) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.