Specialty Directory
Emergency Medicine in Los Angeles, CA
Federal CMS data for 50 emergency medicine providers practicing in Los Angeles, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
50
Providers
Median industry payments
$189
50
Emergency Medicine Providers
in Los Angeles, CA
$189
Median Industry Payments
per provider (2018–2024)
657
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types — they are legal and do not indicate wrongdoing.
Emergency Medicine includes multiple subspecialties with different practice patterns.
Learn more →
Emergency Medicine Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| KATZ, DAN M.D. | 6,110 | 4,551 | Office visit, established patient (30-39 min) | $94 (2019-2022) | Food & Beverage (100%) | Very High |
| CARNEY, STEPHEN M.D. | 2,245 | 1,269 | Telephone medical discussion, 21-30 minutes | $549 (2018-2023) | Food & Beverage (100%) | Very High |
| RAFFETTO, BRIAN | 1,470 | 1,385 | Emergency department visit, high complexity | $114 (2019-2023) | Food & Beverage (100%) | Very High |
| WALLACE, HANNAH MD, MPH | 1,204 | 934 | Dexamethasone injection (steroid) | $12 (2019-2019) | Food & Beverage (100%) | Very High |
| CHAVEZ, RAFAEL M.D. | 1,161 | 1,109 | EKG interpretation and report | $84 (2018-2020) | Food & Beverage (100%) | Very High |
| KARROUM, GEORGE M.D. | 1,047 | 890 | Emergency department visit, high complexity | $13 (2021-2021) | Food & Beverage (100%) | Very High |
| LOFFREDO, ANTHONY M.D. | 1,019 | 991 | EKG interpretation and report | $124 (2019-2019) | Food & Beverage (100%) | Very High |
| NG, CHRISTOPHER MD | 1,004 | 939 | Emergency department visit, high complexity | $429 (2018-2024) | Food & Beverage (100%) | Very High |
| SHAMJI, TASNIM M.D. | 984 | 529 | Office visit, established patient (20-29 min) | $658 (2018-2024) | Food & Beverage (100%) | Very High |
| YOMTOUBIAN, CARMELA M.D. | 974 | 928 | EKG interpretation and report | $385 (2019-2020) | Food & Beverage (100%) | Very High |
| TILLES, IRA MD | 886 | 833 | EKG interpretation and report | $460 (2022-2024) | Food & Beverage (100%) | Very High |
| CAMPEN, ANGELIQUE M.D. | 878 | 845 | EKG interpretation and report | $188 (2018-2024) | Food & Beverage (82%) | Very High |
| HAAS, ROBERT D.O. | 829 | 243 | Skin and tissue removal, 20 sq cm or less | $155 (2018-2024) | Food & Beverage (100%) | Very High |
| MADHVANI, VINIT M.D. | 825 | 805 | Emergency department visit, high complexity | $1,718 (2018-2024) | Food & Beverage (100%) | Very High |
| CHAN, JOSEPH M.D. | 754 | 701 | EKG interpretation and report | $299 (2019-2024) | Food & Beverage (76%) | Very High |
| MAJOEWSKY, MARLOWE MD | 744 | 718 | EKG interpretation and report | $187 (2024-2024) | Food & Beverage (100%) | Very High |
| TRUONG, BRIAN | 730 | 711 | Emergency department visit, high complexity | $52 (2021-2023) | Food & Beverage (100%) | Very High |
| GOODMAN, ADAM MD | 726 | 705 | Emergency department visit, high complexity | $111 (2018-2024) | Food & Beverage (100%) | Very High |
| LIEBERMAN, RONALD M.D. | 713 | 690 | Emergency department visit, high complexity | $816 (2018-2024) | Food & Beverage (100%) | Very High |
| BECKERMAN, SAMUEL M.D., PH.D. | 709 | 659 | EKG interpretation and report | $80,910 (2022-2024) | Consulting (100%) | Very High |
| HERNANDEZ, MARCO M.D. | 698 | 678 | Emergency department visit, high complexity | $531 (2018-2024) | Food & Beverage (100%) | Very High |
| GRUZMAN, DANIEL D.O. | 684 | 637 | Emergency department visit, high complexity | $14 (2021-2021) | Food & Beverage (100%) | Very High |
| CHIU, PAO M.D. | 680 | 668 | Emergency department visit, high complexity | $249 (2018-2024) | Food & Beverage (100%) | Very High |
| GEHANI, ARTI M.D. | 671 | 659 | EKG interpretation and report | $113 (2018-2018) | Food & Beverage (100%) | Very High |
| DYER, ALEXANDRA | 662 | 640 | EKG interpretation and report | $31 (2021-2023) | Food & Beverage (100%) | Very High |
| PRYSTOWSKY, JASON MD | 652 | 634 | Emergency department visit, high complexity | $63 (2018-2024) | Food & Beverage (100%) | Very High |
| MORALES, DAVID | 621 | 610 | Emergency department visit, high complexity | $426 (2021-2024) | Food & Beverage (100%) | Very High |
| MORATO, DANIELA M.D. | 615 | 579 | EKG interpretation and report | $22 (2022-2022) | Food & Beverage (100%) | Very High |
| AKOPIAN, ERIK MD | 611 | 587 | Emergency department visit, high complexity | $78 (2018-2022) | Food & Beverage (100%) | Very High |
| ECKSTEIN, MARC M.D. | 602 | 580 | Emergency department visit, high complexity | $449 (2019-2023) | Food & Beverage (100%) | Very High |
| BARNETT, ANN M.D. | 601 | 579 | Emergency department visit, high complexity | $170 (2018-2024) | Food & Beverage (100%) | Very High |
| HACKETT, TIFFANY M.D. | 594 | 586 | Emergency department visit, high complexity | $56 (2023-2024) | Food & Beverage (100%) | Very High |
| KOTTER, HALEIGH M.D. | 561 | 535 | Emergency department visit, high complexity | $166 (2021-2024) | Food & Beverage (100%) | Very High |
| BECKHAM, STEPHEN M.D. | 552 | 540 | Emergency department visit, high complexity | $321 (2021-2024) | Food & Beverage (100%) | Very High |
| LEICHER, ADAM M.D. | 550 | 529 | Emergency department visit, high complexity | $37 (2020-2020) | Food & Beverage (100%) | Very High |
| JIANG, JAMES | 542 | 528 | Emergency department visit, high complexity | $449 (2023-2024) | Food & Beverage (100%) | Very High |
| FRANCO, VANESSA M.D., PH.D. | 538 | 427 | Office visit, established patient (20-29 min) | $46 (2019-2021) | Food & Beverage (100%) | Very High |
| CHAE, WON KI MD | 532 | 502 | EKG interpretation and report | $393 (2019-2019) | Food & Beverage (100%) | Very High |
| SANELLO, ASHLEY M.D. | 390 | 387 | Emergency department visit, high complexity | $80 (2018-2024) | Food & Beverage (100%) | Very High |
| HOFFMAN, DAVID D.O. | 389 | 385 | Emergency department visit, high complexity | $135 (2019-2024) | Food & Beverage (64%) | Very High |
| PARTNOW, JOSHUA M.D. | 378 | 370 | EKG interpretation and report | $455 (2018-2022) | Food & Beverage (56%) | Very High |
| CLAUSON, AMANDA M.D. | 365 | 358 | Emergency department visit, high complexity | $190 (2018-2022) | Food & Beverage (100%) | Very High |
| EADS, ANDREW MD | 319 | 314 | Emergency department visit, high complexity | $530 (2019-2024) | Food & Beverage (100%) | Very High |
| JOHNSON, MEGAN MD | 315 | 308 | Emergency department visit, high complexity | $514 (2018-2024) | Food & Beverage (88%) | Very High |
| LIU, STEPHEN M.D. | 300 | 271 | EKG interpretation and report | $2,097 (2018-2023) | Travel (76%) | Very High |
| PARK, EUGENE M.D. | 300 | 296 | Emergency department visit, high complexity | $137 (2018-2021) | Food & Beverage (100%) | Very High |
| WHITEMAN, PAULA M.D. | 268 | 263 | EKG interpretation and report | $756 (2018-2023) | Food & Beverage (100%) | Very High |
| WASHINGTON, COURTNEY M.D. | 168 | 166 | Emergency department visit, high complexity | $394 (2018-2022) | Food & Beverage (100%) | Very High |
| PEABODY, CHRISTOPHER MD, MPH | 125 | 124 | Emergency department visit, high complexity | $168,692 (2018-2024) | Consulting (88%) | Very High |
| MAJUMDAR, MAHFUZUL M.D. | 114 | 62 | Critical care, first 30-74 min | $1,635 (2018-2024) | Travel (57%) | Very High |
Note: Emergency Medicine encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Emergency Medicine encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (40)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| RAFFETTO, BRIAN | 1,470 | $114 |
| CHAVEZ, RAFAEL | 1,161 | $84 |
| KARROUM, GEORGE | 1,047 | $13 |
| LOFFREDO, ANTHONY | 1,019 | $124 |
| YOMTOUBIAN, CARMELA | 974 | $385 |
| TILLES, IRA | 886 | $460 |
| CAMPEN, ANGELIQUE | 878 | $188 |
| MADHVANI, VINIT | 825 | $1,718 |
| CHAN, JOSEPH | 754 | $299 |
| GOODMAN, ADAM | 726 | $111 |
Clinical Cardiology (6)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| KATZ, DAN | 6,110 | $94 |
| CARNEY, STEPHEN | 2,245 | $549 |
| WALLACE, HANNAH | 1,204 | $12 |
| SHAMJI, TASNIM | 984 | $658 |
| HAAS, ROBERT | 829 | $155 |
| FRANCO, VANESSA | 538 | $46 |
Electrophysiology & Device (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| NG, CHRISTOPHER | 1,004 | $429 |
| MAJOEWSKY, MARLOWE | 744 | $187 |
| TRUONG, BRIAN | 730 | $52 |
| LEICHER, ADAM | 550 | $37 |