Regents of the University of Michigan
Regents of the University of Michigan was paid $1.38M by Medicaid between Jan 2018 and Dec 2024, across 16 billing codes. Its largest line is 99223, Prolong inpt eval add15 m — 21% of everything it billed.
ANN ARBOR, MI 48109
Next to other Emergency Medicine Physician providers in Michigan
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.
Paid by month
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 2,187 | $101K | |
| 2019 | 3,128 | $167K | |
| 2020 | 2,569 | $149K | |
| 2021 | 3,714 | $208K | |
| 2022 | 4,249 | $247K | |
| 2023 | 4,470 | $275K | |
| 2024incomplete | 3,536 | $231K |
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99223 | Prolong inpt eval add15 m | 21% | 2,958 | 2,874 | $289K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 14% | 4,675 | 2,219 | $192K |
| 99222 | Initial hospital care, per day, moderate complexity | 14% | 2,602 | 2,524 | $187K |
| 99219 | 12% | 2,424 | 2,367 | $169K | |
| 99217 | 7.5% | 2,945 | 2,877 | $103K | |
| 99220 | 7.4% | 1,121 | 1,100 | $102K | |
| 99239 | Hospital discharge day management, more than 30 minutes | 5.4% | 1,212 | 1,193 | $74K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 4.7% | 1,924 | 1,472 | $64K |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 4.1% | 932 | 691 | $56K |
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | 3.8% | 1,032 | 775 | $52K |
| 99238 | Hospital discharge day management, 30 minutes or less | 3.1% | 993 | 982 | $42K |
| 99221 | 1.7% | 449 | 448 | $23K |
4 more codes
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.
Who's on the registration
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.