Physician
Sweeney, Nancy
Sweeney, Nancy was paid $2.30M by Medicaid between Jan 2018 and Dec 2024, across 1 billing code. Its largest line is 00170, Anesthesia for intraoral procedures, including biopsy — 100% of everything it billed.
33Billing provider infoSWEENEY, NANCY
BILLINGS, MT 59101
BILLINGS, MT 59101
33aNPI1558389619assigned 07/17/2006
33bProvider typeAnesthesiology Physician
28Total paid$2.30M
24GClaims7,816
24DCodes billed1
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Anesthesiology Physician providers in Montana
Rank by total paid#2 of 8
Median peer was paid$19K
This provider vs. median121×
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.
Auditor's notes
Automated statistical signals. Not evidence of fraud — how these are computed.
Single-Code Concentration100% of spending on code 00170 with only 1 total codes billed. Highly concentrated billing profile.
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 | 1,161 | $333K | |
| 2019 | 1,275 | $370K | |
| 2020 | 1,281 | $367K | |
| 2021 | 1,099 | $317K | |
| 2022 | 1,044 | $304K | |
| 2023 | 1,042 | $321K | |
| 2024incomplete | 914 | $289K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 00170 | Anesthesia for intraoral procedures, including biopsy | 100% | 7,816 | 7,423 | $2.30M |
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.