Physician
Regents of the Univ of Ca
Regents of the Univ of Ca was paid $1K by Medicaid between Oct 2019 and Oct 2023, across 10 billing codes. Its largest line is Z4306, — 69% of everything it billed.
33Billing provider infoREGENTS OF THE UNIV OF CA
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
33aNPI1609869627assigned 08/24/2005
33bProvider typeVascular Surgery Physician
28Total paid$1K
24GClaims2,446
24DCodes billed10
24AFirst – last monthOct 2019 – Oct 2023
Compared with peers
Next to other Vascular Surgery Physician providers in California
Rank by total paid#76 of 91
Median peer was paid$17K
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 | 56 | $0.00 | |
| 2020 | 318 | $0.00 | |
| 2021 | 1,242 | $785.60 | |
| 2022 | 660 | $0.00 | |
| 2023 | 170 | $299.36 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| Z4306 | 69% | 15 | 14 | $746.85 | |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 28% | 120 | 46 | $299.36 |
| 93010 | Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only | 2.8% | 1,919 | 1,623 | $30.88 |
| 71045 | Radiologic examination, chest; single view | <1% | 131 | 120 | $7.87 |
| 99283 | Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity | 0% | 14 | 14 | $0.00 |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 0% | 13 | 12 | $0.00 |
| 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 | 0% | 37 | 31 | $0.00 |
| 70450 | Computed tomography, head or brain; without contrast material | 0% | 29 | 28 | $0.00 |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 0% | 142 | 45 | $0.00 |
| 74177 | Computed tomography, abdomen and pelvis; with contrast material | 0% | 26 | 26 | $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.