Transport
Williamson County Ambulance Service, INC
Williamson County Ambulance Service, INC was paid $836K by Medicaid between Jan 2018 and May 2024, across 6 billing codes. Its largest line is A0427, emergency ambulance ride, advanced life support — 59% of everything it billed.
33Billing provider infoWILLIAMSON COUNTY AMBULANCE SERVICE, INC
MARION, IL 62959
MARION, IL 62959
33aNPI1255428140assigned 10/10/2006
33bProvider typeAmbulance
28Total paid$836K
24GClaims8,725
24DCodes billed6
24AFirst – last monthJan 2018 – May 2024
Compared with peers
Next to other Ambulance providers in Illinois
Rank by total paid#61 of 137
Median peer was paid$601K
This provider vs. median1.4×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 1,738 | $68K | |
| 2019 | 2,234 | $167K | |
| 2020 | 1,719 | $182K | |
| 2021 | 1,268 | $158K | |
| 2022 | 1,048 | $159K | |
| 2023 | 678 | $94K | |
| 2024incomplete | 40 | $8K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| A0427 | Emergency ambulance ride, advanced life supportAmbulance service, advanced life support, emergency transport, level 1 (als 1 - emergency) | 59% | 2,962 | 2,511 | $492K |
| A0429 | Emergency ambulance ride, basic life supportAmbulance service, basic life support, emergency transport (bls-emergency) | 28% | 980 | 835 | $235K |
| A0425 | Ground mileage, per statute mile | 11% | 4,497 | 3,627 | $96K |
| A0426 | Ambulance service, advanced life support, non-emergency transport, level 1 (als 1) | 1.1% | 80 | 75 | $9K |
| A0428 | Ambulance service, basic life support, non-emergency transport, (bls) | <1% | 192 | 168 | $4K |
| A0422 | Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation | <1% | 14 | 12 | $157.92 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.
From NPPES
Who's on the registration
Authorized officialCOLYER, RICKY (PRESIDENT)
| Provider | Location | Paid |
|---|---|---|
| Saline County Ambulance Service, INC. | Harrisburg, IL | $284K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.