A-1 Ambulance, Inc.
NPI 1548361934 · Ambulance · Butte, MT
Enrolled with Medicare as Part B Supplier - Ambulance Service Supplier · source: CMS PECOS Public Provider Enrollment (2026.04.01)
A-1 Ambulance, Inc. is a Ambulance organization in Butte, MT (NPI 1548361934).
Provider details
- NPI number
- 1548361934
- Entity type
- Organization
- Primary specialty
- AmbulanceTransportation Services
- Organization subpart
- No
- Authorized official
- Michael Mcgree, President(406) 723-3132
- License
- 007 (MT)
Specialties & taxonomies
Transportation Services
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
8,673.6 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 | 7,523 | $12 |
| Ambulance Service, Basic Life Support, Emergency Transport (bls-Emergency)A0429 | 870 | $442 |
| Ambulance Service, Advanced Life Support, Emergency Transport, Level 1 (als 1 - Emergency)A0427 | 230 | $526 |
| Ambulance Service, Basic Life Support, Non-Emergency Transport, (bls)A0428 | 51 | $276 |
Typical Medicare-allowed amounts for these services range $12–$526 (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
- 2006-09-26
- Last updated
- 2012-10-04
Frequently asked questions
- What is A-1 Ambulance, Inc.'s NPI number?
- A-1 Ambulance, Inc.'s National Provider Identifier (NPI) is 1548361934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is A-1 Ambulance, Inc.?
- A-1 Ambulance, Inc. is classified in the NPPES registry as Ambulance (Transportation Services).
- Where is A-1 Ambulance, Inc. located?
- A-1 Ambulance, Inc.'s practice location on file with NPPES is 507 Centennial Ave, Butte, MT 59701-9411.
- What is A-1 Ambulance, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for A-1 Ambulance, Inc. is (406) 723-3132.
- Does A-1 Ambulance, Inc. accept Medicare?
- A-1 Ambulance, 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 A-1 Ambulance, Inc.?
- The authorized official listed on A-1 Ambulance, Inc.'s NPPES record is Michael Mcgree, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is A-1 Ambulance, Inc.'s NPI active?
- Yes — A-1 Ambulance, Inc.'s NPI (1548361934) is active in the NPPES registry as of the last update on 2012-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.