Physician
Regents University of California
Regents University of California was paid $7.36M by Medicaid between Jan 2018 and Dec 2024, across 189 billing codes. Its largest line is 99215, doctor's office visit, returning patient (complex) — 23% of everything it billed.
33Billing provider infoREGENTS UNIVERSITY OF CALIFORNIA
SANTA MONICA, CA 90404
SANTA MONICA, CA 90404
33aNPI1710287297assigned 10/29/2010
33bProvider typeClinical Cardiac Electrophysiology Physician
28Total paid$7.36M
24GClaims532,200
24DCodes billed189
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Clinical Cardiac Electrophysiology Physician providers in California
Rank by total paid#3 of 55
Median peer was paid$44K
This provider vs. median166×
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 HALE, KATHERINE controls 12+ 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 | 266 | $7K | |
| 2019 | 418 | $12K | |
| 2020 | 374 | $12K | |
| 2021 | 153,690 | $315K | |
| 2022 | 120,894 | $1.43M | |
| 2023 | 140,041 | $3.06M | |
| 2024incomplete | 116,517 | $2.52M |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | 23% | 10,826 | 9,927 | $1.73M |
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 15% | 16,257 | 4,263 | $1.08M |
| 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 | 8.0% | 5,462 | 5,287 | $589K |
| 87633 | Infectious agent detection by nucleic acid, respiratory virus, 12-25 targets | 4.8% | 2,044 | 1,579 | $351K |
| Z4306 | 4.0% | 5,996 | 5,879 | $298K | |
| 93303 | Transthoracic echocardiography for congenital cardiac anomalies, follow-up or limited study | 2.5% | 2,488 | 1,901 | $184K |
| Z4300 | 2.3% | 2,424 | 2,287 | $173K | |
| 83735 | 2.2% | 44,536 | 8,994 | $165K | |
| 80048 | Basic metabolic panel (calcium, ionized) | 1.9% | 32,246 | 5,638 | $143K |
| 85025 | Blood count; complete (CBC), automated, and automated differential WBC count | 1.8% | 38,531 | 12,922 | $133K |
| 99309 | Subsequent nursing facility care, per day, low to moderate complexity | 1.8% | 3,288 | 1,564 | $132K |
| 82805 | 1.7% | 5,780 | 1,874 | $123K |
177 more codes
| 80053 | Comprehensive metabolic panel | 1.5% | 28,626 | $112K |
| 93320 | 1.4% | 2,477 | $102K | |
| 82330 | 1.3% | 15,120 | $98K | |
| 80197 | 1.2% | 15,537 | $89K | |
| 87497 | 1.2% | 4,972 | $89K | |
| 99291 | Critical care, evaluation and management of the critically ill patient, first 30-74 minutes | 1.1% | 199 | $79K |
| 84100 | 1.0% | 35,698 | $75K | |
| 93306 | Echocardiography, transthoracic, real-time with image documentation, with and without Doppler, complete | 1.0% | 898 | $75K |
| 85027 | <1% | 19,726 | $58K | |
| 99292 | <1% | 240 | $57K | |
| Z4304 | <1% | 1,054 | $56K | |
| 83880 | <1% | 3,530 | $54K | |
| 93010 | Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only | <1% | 3,440 | $52K |
| 87040 | <1% | 6,893 | $49K | |
| 86481 | <1% | 1,393 | $44K | |
| 80076 | <1% | 11,109 | $39K | |
| 99232 | Hospital visit by a doctor, follow-up day | <1% | 715 | $38K |
| 87799 | <1% | 1,632 | $34K | |
| 83605 | <1% | 5,987 | $33K | |
| 85610 | <1% | 15,652 | $33K | |
| 82306 | Vitamin D; 25 hydroxy, includes fraction(s), if performed | <1% | 2,964 | $32K |
| 87581 | <1% | 2,074 | $32K | |
| 87486 | <1% | 2,054 | $32K | |
| 85730 | <1% | 8,131 | $31K | |
| 95251 | <1% | 673 | $28K | |
| 85384 | <1% | 4,772 | $27K | |
| 84443 | Thyroid stimulating hormone (TSH) | <1% | 4,066 | $27K |
| Z4310 | <1% | 2,157 | $25K | |
| 99469 | Subsequent inpatient neonatal critical care, per day, 28 days or younger | <1% | 137 | $25K |
| 85520 | <1% | 2,168 | $24K | |
| 95720 | <1% | 86 | $21K | |
| 80307 | Drug test(s), presumptive, any number of drug classes; immunoassay | <1% | 559 | $21K |
| Z4311 | <1% | 2,155 | $18K | |
| 87491 | Infectious agent detection by nucleic acid; Chlamydia trachomatis, amplified probe | <1% | 1,591 | $18K |
| 87591 | Infectious agent detection by nucleic acid; Neisseria gonorrhoeae, amplified probe | <1% | 1,592 | $18K |
| 87389 | Infectious agent antigen detection by immunoassay technique, HIV-1 antigen with HIV-1 and HIV-2 antibodies | <1% | 2,098 | $17K |
| 99472 | Subsequent inpatient pediatric critical care, per day, 2-5 years | <1% | 92 | $17K |
| 83615 | <1% | 9,481 | $16K | |
| 87086 | Culture, bacterial; quantitative colony count, urine | <1% | 5,138 | $15K |
| 87631 | <1% | 440 | $15K | |
| 80202 | <1% | 2,055 | $14K | |
| 82728 | <1% | 2,389 | $14K | |
| 87077 | <1% | 3,178 | $13K | |
| 86140 | <1% | 4,990 | $13K | |
| 83970 | <1% | 897 | $13K | |
| 82140 | <1% | 2,307 | $13K | |
| 80061 | Lipid panel | <1% | 2,480 | $12K |
| 84145 | <1% | 1,175 | $12K | |
| 87186 | <1% | 2,526 | $12K | |
| 82803 | <1% | 1,271 | $11K | |
| 82375 | <1% | 1,942 | $11K | |
| 93325 | <1% | 2,983 | $10K | |
| 82784 | <1% | 1,916 | $10K | |
| 83036 | Hemoglobin; glycosylated (A1C) | <1% | 3,087 | $10K |
| 81001 | <1% | 7,671 | $10K | |
| Z4312 | <1% | 1,202 | $10K | |
| 86803 | <1% | 1,855 | $10K | |
| 84484 | <1% | 1,840 | $10K | |
| G2023 | Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source | <1% | 477 | $9K |
| 99213 | Doctor's office visit, returning patient (routine) | <1% | 271 | $9K |
| 87070 | <1% | 2,055 | $9K | |
| 82977 | <1% | 2,624 | $8K | |
| 82746 | <1% | 1,318 | $8K | |
| 80195 | <1% | 1,318 | $8K | |
| 87081 | <1% | 2,690 | $8K | |
| 96450 | <1% | 43 | $8K | |
| 87340 | <1% | 1,861 | $8K | |
| 84478 | <1% | 2,723 | $7K | |
| 83690 | <1% | 2,254 | $7K | |
| 82610 | <1% | 811 | $7K | |
| 83050 | <1% | 1,934 | $7K | |
| 87493 | <1% | 508 | $6K | |
| 99231 | Subsequent hospital care, per day, straightforward or low complexity | <1% | 159 | $6K |
| 83550 | <1% | 1,825 | $6K | |
| 83010 | <1% | 974 | $6K | |
| 88305 | Level IV - Surgical pathology, gross and microscopic examination | <1% | 40 | $6K |
| 83540 | <1% | 2,318 | $6K | |
| 82570 | <1% | 2,495 | $6K | |
| 80051 | <1% | 2,854 | $6K | |
| 87798 | Infectious agent detection by nucleic acid; not otherwise specified, amplified probe, each organism | <1% | 204 | $6K |
| 84134 | <1% | 1,017 | $6K | |
| 87102 | <1% | 1,579 | $6K | |
| 89051 | <1% | 1,321 | $6K | |
| Z4308 | <1% | 279 | $5K | |
| 87088 | <1% | 1,543 | $5K | |
| 82105 | <1% | 611 | $5K | |
| 82947 | <1% | 4,623 | $5K | |
| 85007 | <1% | 2,860 | $5K | |
| 84439 | <1% | 1,284 | $4K | |
| 82550 | <1% | 2,405 | $4K | |
| 99239 | Hospital discharge day management, more than 30 minutes | <1% | 55 | $4K |
| 87205 | <1% | 2,073 | $4K | |
| 86704 | <1% | 863 | $4K | |
| 82248 | <1% | 2,816 | $4K | |
| 86706 | <1% | 955 | $4K | |
| 80074 | <1% | 209 | $4K | |
| 82565 | <1% | 3,110 | $4K | |
| 87116 | <1% | 682 | $3K | |
| 87536 | <1% | 209 | $3K | |
| 86592 | <1% | 2,126 | $3K | |
| 84550 | <1% | 1,959 | $3K | |
| 99223 | Prolong inpt eval add15 m | <1% | 26 | $3K |
| 85379 | <1% | 765 | $3K | |
| 86787 | <1% | 551 | $3K | |
| 85046 | <1% | 1,432 | $3K | |
| 87653 | <1% | 303 | $3K | |
| 88108 | <1% | 140 | $3K | |
| 85652 | <1% | 2,260 | $3K | |
| 86635 | <1% | 370 | $2K | |
| 82247 | <1% | 1,851 | $2K | |
| 87015 | <1% | 831 | $2K | |
| 94664 | <1% | 131 | $2K | |
| 99418 | Prolong nursin fac eval 15m | <1% | 38 | $2K |
| 86765 | <1% | 450 | $2K | |
| 87522 | Neg quan hep c or qual rna | <1% | 205 | $2K |
| 84156 | <1% | 1,383 | $2K | |
| 84300 | <1% | 990 | $2K | |
| 84520 | <1% | 1,653 | $2K | |
| 86160 | <1% | 331 | $2K | |
| 84132 | <1% | 827 | $2K | |
| 82533 | <1% | 206 | $2K | |
| 82043 | <1% | 656 | $2K | |
| 87529 | <1% | 85 | $2K | |
| 99391 | Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year) | <1% | 14 | $2K |
| 82150 | <1% | 702 | $2K | |
| 82378 | <1% | 167 | $1K | |
| 99222 | Initial hospital care, per day, moderate complexity | <1% | 12 | $1K |
| 82465 | <1% | 1,668 | $1K | |
| 87103 | <1% | 329 | $1K | |
| 82945 | <1% | 886 | $1K | |
| Z4305 | <1% | 12 | $1K | |
| 87517 | <1% | 159 | $1K | |
| 86644 | <1% | 267 | $1K | |
| 84157 | <1% | 724 | $1K | |
| 87206 | <1% | 308 | $919.84 | |
| 87075 | <1% | 287 | $903.35 | |
| 88142 | <1% | 61 | $891.18 | |
| Z4307 | <1% | 51 | $864.76 | |
| 99211 | Office or other outpatient visit for the evaluation and management of an established patient, minimal severity | <1% | 55 | $748.90 |
| 99255 | <1% | 12 | $733.11 | |
| 82232 | <1% | 289 | $705.55 | |
| 86762 | <1% | 105 | $698.41 | |
| 88189 | <1% | 12 | $691.09 | |
| 86038 | <1% | 240 | $679.82 | |
| 84165 | <1% | 391 | $632.43 | |
| 88188 | <1% | 12 | $607.17 | |
| 93227 | <1% | 15 | $508.23 | |
| 82040 | <1% | 201 | $498.79 | |
| 84703 | <1% | 227 | $480.41 | |
| 84460 | <1% | 323 | $475.33 | |
| Z4302 | <1% | 37 | $407.56 | |
| 82310 | <1% | 314 | $401.05 | |
| 87498 | <1% | 26 | $400.78 | |
| 83935 | <1% | 173 | $349.78 | |
| 87624 | Infectious agent detection by nucleic acid; human papillomavirus (HPV), high-risk types | <1% | 12 | $336.84 |
| 84450 | <1% | 277 | $280.03 | |
| Z4301 | <1% | 14 | $266.08 | |
| 84075 | <1% | 182 | $252.40 | |
| 86225 | <1% | 111 | $239.96 | |
| 82077 | <1% | 16 | $198.41 | |
| 84295 | <1% | 176 | $196.22 | |
| 86334 | <1% | 56 | $194.09 | |
| 87808 | <1% | 86 | $158.60 | |
| 82951 | <1% | 82 | $158.33 | |
| 86665 | <1% | 12 | $131.40 | |
| 83930 | <1% | 37 | $113.11 | |
| G2012 | Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m service provided within the previous 7 days nor leading to an e/m service or procedure within the next 24 hours or soonest available appointment; 5-10 minutes of medical discussion | <1% | 14 | $111.92 |
| 87209 | <1% | 25 | $89.07 | |
| 84540 | <1% | 86 | $81.64 | |
| 86708 | <1% | 29 | $58.06 | |
| 86645 | <1% | 22 | $57.50 | |
| 82607 | <1% | 21 | $47.64 | |
| 87106 | <1% | 19 | $36.41 | |
| 86255 | <1% | 14 | $26.73 | |
| 87327 | <1% | 12 | $24.12 | |
| 85049 | <1% | 15 | $10.49 | |
| 85018 | <1% | 16 | $6.34 |
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 officialHALE, KATHERINE (DIRECTOR OF ACCOUNTING)
| Provider | Location | Paid |
|---|---|---|
| The Regents of the University of California | Los Angeles, CA | $35.81M |
| Regents of the Univ of Ca Emer Med | Los Angeles, CA | $7.58M |
| Jules Stein Eye Institute Medical Group | Los Angeles, CA | $2.16M |
| The Regents of the University of California | Los Angeles, CA | $1.72M |
| Regents of the University of California | Los Angeles, CA | $1.58M |
| Regents of the University of California | Van Nuys, CA | $611K |
| Regents of the University of California | Los Angeles, CA | $287K |
| Uc Regents | Santa Monica, CA | $231K |
| Regents of the University of California Los Angeles | Los Angeles, CA | $201K |
| The Regents of the University of California | Los Angeles, CA | $191K |
| UCLA Associated General Surgeons | Los Angeles, CA | $170K |
| The Regents of the University of California | Los Angeles, CA | $12K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.