Emergency Medical Service a Trust
NPI 1104818434 · Land Ambulance · Okmulgee, OK
Enrolled with Medicare as Part B Supplier - Ambulance Service Supplier · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emergency Medical Service a Trust is a Land Ambulance organization in Okmulgee, OK (NPI 1104818434).
Provider details
- NPI number
- 1104818434
- Entity type
- Organization
- Primary specialty
- Land AmbulanceTransportation Services
- Organization subpart
- No
- Authorized official
- Irma Walker, Administrator(918) 756-8563
- License
- EMS076 (OK)
Specialties & taxonomies
Transportation Services
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
22,737.3 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 | 21,577 | $11 |
| Ambulance Service, Basic Life Support, Emergency Transport (bls-Emergency)A0429 | 616 | $408 |
| Ambulance Service, Advanced Life Support, Emergency Transport, Level 1 (als 1 - Emergency)A0427 | 262 | $484 |
| Ambulance Service, Basic Life Support, Non-Emergency Transport, (bls)A0428 | 205 | $254 |
| Ambulance Service, Advanced Life Support, Non-Emergency Transport, Level 1 (als 1)A0426 | 62 | $303 |
| Advanced Life Support, Level 2 (als 2)A0433 | 15 | $712 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-23
- Last updated
- 2020-08-22
Frequently asked questions
- What is Emergency Medical Service a Trust's NPI number?
- Emergency Medical Service a Trust's National Provider Identifier (NPI) is 1104818434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Emergency Medical Service a Trust?
- Emergency Medical Service a Trust is classified in the NPPES registry as Land Ambulance (Transportation Services).
- Where is Emergency Medical Service a Trust located?
- Emergency Medical Service a Trust's practice location on file with NPPES is 1213 E 20th St, Okmulgee, OK 74447-6301.
- What is Emergency Medical Service a Trust's phone number?
- The practice phone number listed in the NPPES registry for Emergency Medical Service a Trust is (918) 756-8563.
- Does Emergency Medical Service a Trust accept Medicare?
- Emergency Medical Service a Trust 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 Emergency Medical Service a Trust?
- The authorized official listed on Emergency Medical Service a Trust's NPPES record is Irma Walker, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Emergency Medical Service a Trust's NPI active?
- Yes — Emergency Medical Service a Trust's NPI (1104818434) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.