Physician
Regents of the University of Ca
Regents of the University of Ca was paid $5.03M by Medicaid between Jan 2018 and Nov 2024, across 15 billing codes. Its largest line is 99284, emergency room visit (serious) — 43% of everything it billed.
33Billing provider infoREGENTS OF THE UNIVERSITY OF CA
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
33aNPI1063405074assigned 08/24/2005
33bProvider typeEmergency Medicine Physician
28Total paid$5.03M
24GClaims68,604
24DCodes billed15
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Emergency Medicine Physician providers in California
Rank by total paid#115 of 988
Median peer was paid$32K
This provider vs. median158×
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.
Entity ProliferationAuthorized official TROVATTEN, TAMMY controls 20+ related entities in our dataset. Read more
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 | 11,880 | $788K | |
| 2019 | 8,735 | $531K | |
| 2020 | 6,681 | $428K | |
| 2021 | 7,786 | $551K | |
| 2022 | 8,334 | $566K | |
| 2023 | 12,100 | $958K | |
| 2024incomplete | 13,088 | $1.20M |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99284 | Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity | 43% | 27,965 | 27,319 | $2.16M |
| 99285 | Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life | 34% | 15,262 | 14,838 | $1.72M |
| 99283 | Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity | 21% | 22,204 | 21,782 | $1.03M |
| 99291 | Critical care, evaluation and management of the critically ill patient, first 30-74 minutes | 1.2% | 434 | 404 | $61K |
| 99282 | Emergency department visit for the evaluation and management, low to moderate severity | <1% | 1,932 | 1,892 | $49K |
| 99222 | Initial hospital care, per day, moderate complexity | <1% | 29 | 29 | $2K |
| 93010 | Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only | <1% | 427 | 363 | $1K |
| 99239 | Hospital discharge day management, more than 30 minutes | <1% | 12 | 12 | $737.37 |
| 99238 | Hospital discharge day management, 30 minutes or less | <1% | 17 | 16 | $681.00 |
| 99221 | <1% | 15 | 15 | $637.26 | |
| 71046 | Radiologic examination, chest; 2 views | <1% | 82 | 80 | $241.03 |
| 71045 | Radiologic examination, chest; single view | <1% | 169 | 129 | $229.53 |
3 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.
From NPPES
Who's on the registration
Authorized officialTROVATTEN, TAMMY (VICE PRESIDENT, GOV'T REIMBURSEMENT)
| Provider | Location | Paid |
|---|---|---|
| Regents of the University of California | Sacramento, CA | $177.55M |
| Regents of the Univ of Ca | Sacramento, CA | $7.35M |
| Regents of the Univ of Ca | Sacramento, CA | $3.55M |
| Regents of the University of Ca | Sacramento, CA | $2.55M |
| Regents of the University of Ca | Sacramento, CA | $2.35M |
| Regents of the University of Ca | Sacramento, CA | $2.07M |
| Regents of the Univ of Ca | Sacramento, CA | $2.05M |
| Regents of the Univ of Ca | Sacramento, CA | $1.86M |
| Regents of the University of Ca | Sacramento, CA | $1.60M |
| Regents of the Univ of Ca | Sacramento, CA | $1.57M |
| Regents of the Univ of Ca | Sacramento, CA | $1.47M |
| Regents of the University of Ca | Sacramento, CA | $1.31M |
| Regents of the University of Ca | Sacramento, CA | $1.25M |
| Regents of the Univ of Ca | Sacramento, CA | $895K |
| Regents of the Univ of Ca | Sacramento, CA | $861K |
| Regents of the Univ of Ca | Sacramento, CA | $851K |
| Regents of the Univ of Ca | Sacramento, CA | $738K |
| Regents of the Univ of Ca | Sacramento, CA | $665K |
| Regents of the Univ of Ca | Sacramento, CA | $632K |
| Regents of the Univ of Ca | Sacramento, CA | $456K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.