Physician
The Regents of the University of California-Irvine
The Regents of the University of California-Irvine was paid $5.55M by Medicaid between Jan 2018 and Nov 2024, across 22 billing codes. Its largest line is 99233, hospital visit by a doctor, follow-up day (complex) — 40% of everything it billed.
33Billing provider infoTHE REGENTS OF THE UNIVERSITY OF CALIFORNIA-IRVINE
ORANGE, CA 92868
ORANGE, CA 92868
33aNPI1154479723assigned 01/08/2007
33bProvider typeHospitalist Physician
28Total paid$5.55M
24GClaims75,026
24DCodes billed22
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Hospitalist Physician providers in California
Rank by total paid#4 of 208
Median peer was paid$20K
This provider vs. median281×
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.
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 | 10,305 | $609K | |
| 2019 | 8,271 | $808K | |
| 2020 | 10,595 | $737K | |
| 2021 | 12,052 | $754K | |
| 2022 | 12,282 | $922K | |
| 2023 | 11,433 | $846K | |
| 2024incomplete | 10,088 | $871K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 40% | 29,831 | 9,636 | $2.23M |
| 99223 | Prolong inpt eval add15 m | 18% | 8,331 | 7,802 | $1.02M |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 16% | 15,462 | 6,252 | $869K |
| 99239 | Hospital discharge day management, more than 30 minutes | 10% | 7,509 | 7,279 | $573K |
| 99238 | Hospital discharge day management, 30 minutes or less | 5.6% | 5,864 | 5,643 | $309K |
| 99221 | 2.5% | 2,075 | 2,002 | $140K | |
| 99222 | Initial hospital care, per day, moderate complexity | 2.4% | 1,659 | 1,588 | $135K |
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | 1.3% | 1,127 | 1,072 | $72K |
| 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 | 1.2% | 1,342 | 1,300 | $67K |
| 99254 | 1.1% | 332 | 306 | $59K | |
| 99220 | <1% | 251 | 245 | $22K | |
| 99217 | <1% | 513 | 502 | $16K |
10 more codes
| 99231 | Subsequent hospital care, per day, straightforward or low complexity | <1% | 377 | $12K |
| 99291 | Critical care, evaluation and management of the critically ill patient, first 30-74 minutes | <1% | 37 | $6K |
| 99204 | Doctor's office visit, new patient (more involved) | <1% | 83 | $3K |
| 99205 | Prolong outpt/office vis | <1% | 51 | $3K |
| 99236 | Prolong inpt eval add15 m | <1% | 13 | $3K |
| 99284 | Emergency room visit (serious) | <1% | 26 | $2K |
| 99201 | <1% | 43 | $2K | |
| 99212 | Office or other outpatient visit for the evaluation and management of an established patient, straightforward | <1% | 53 | $1K |
| 99202 | Office or other outpatient visit for the evaluation and management of a new patient, straightforward | <1% | 12 | $749.29 |
| 99211 | Office or other outpatient visit for the evaluation and management of an established patient, minimal severity | <1% | 35 | $188.78 |
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 officialCOPEN, SYLVIA (PROVIDER ENROLLMENT MANAGER)
| Provider | Location | Paid |
|---|---|---|
| Uc Regents | Orange, CA | $10.46M |
| Regents of the University of California | Orange, CA | $5.39M |
| University Surgeons of Orange a Medical Group | Orange, CA | $4.72M |
| Regents of the University of | Orange, CA | $3.55M |
| Regents of the University of California | Orange, CA | $3.25M |
| Regents of the University of California | Orange, CA | $230K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.