Physician
Regents of the Univ of Ca
Regents of the Univ of Ca was paid $10K by Medicaid between Oct 2019 and Nov 2024, across 23 billing codes. Its largest line is 99232, hospital visit by a doctor, follow-up day — 36% of everything it billed.
33Billing provider infoREGENTS OF THE UNIV OF CA
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
33aNPI1013900075assigned 08/25/2005
33bProvider typeTransplant Surgery Physician
28Total paid$10K
24GClaims23,847
24DCodes billed23
24AFirst – last monthOct 2019 – Nov 2024
Compared with peers
Next to other Transplant Surgery Physician providers in California
Rank by total paid#12 of 16
Median peer was paid$73K
This provider vs. median0.1×
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 | |
|---|---|---|---|
| 2019 | 28 | $0.00 | |
| 2020 | 6,383 | $2K | |
| 2021 | 3,702 | $0.00 | |
| 2022 | 2,808 | $0.00 | |
| 2023 | 5,840 | $4K | |
| 2024incomplete | 5,086 | $4K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 36% | 92 | 31 | $4K |
| 93010 | Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only | 22% | 11,992 | 10,438 | $2K |
| 52310 | 18% | 27 | 27 | $2K | |
| 99284 | Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity | 7.8% | 425 | 425 | $751.85 |
| 74177 | Computed tomography, abdomen and pelvis; with contrast material | 4.9% | 629 | 625 | $473.40 |
| 71045 | Radiologic examination, chest; single view | 2.9% | 6,560 | 4,922 | $277.91 |
| 93306 | Echocardiography, transthoracic, real-time with image documentation, with and without Doppler, complete | 2.5% | 484 | 481 | $236.89 |
| 71046 | Radiologic examination, chest; 2 views | 2.3% | 1,692 | 1,671 | $224.16 |
| 70450 | Computed tomography, head or brain; without contrast material | 1.5% | 783 | 763 | $141.76 |
| 99283 | Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity | 1.4% | 637 | 629 | $133.80 |
| 71275 | Computed tomographic angiography, chest, with contrast material | <1% | 12 | 12 | $78.56 |
| 71260 | Computed tomography, thorax, diagnostic; with contrast material | 0% | 36 | 36 | $0.00 |
11 more codes
| 99282 | Emergency department visit for the evaluation and management, low to moderate severity | 0% | 27 | $0.00 |
| 99285 | Emergency room visit (most serious) | 0% | 28 | $0.00 |
| 73564 | 0% | 14 | $0.00 | |
| 82803 | 0% | 28 | $0.00 | |
| 90961 | 0% | 13 | $0.00 | |
| 72125 | Computed tomography, cervical spine; without contrast material | 0% | 106 | $0.00 |
| 74018 | 0% | 59 | $0.00 | |
| 82805 | 0% | 160 | $0.00 | |
| 73130 | 0% | 12 | $0.00 | |
| 73630 | 0% | 18 | $0.00 | |
| 73110 | 0% | 13 | $0.00 |
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 University of Ca | Sacramento, CA | $5.03M |
| 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 |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.