Specialty Directory
Orthopedic Surgery in Newport Beach, CA
Federal CMS data for 21 orthopedic surgery providers practicing in Newport Beach, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
21
Providers
Median industry payments
$13,332
21
Orthopedic Surgery Providers
in Newport Beach, CA
$13,332
Median Industry Payments
per provider (2018–2024)
3,342
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.
Orthopedic Surgery includes multiple subspecialties with different practice patterns.
Learn more →
Orthopedic Surgery Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| VENUTO, RALPH M.D. | 20,706 | 779 | Joint lubricant injection (TriVisc) | $141 (2018-2022) | Food & Beverage (100%) | Very High |
| WEINSTEIN, MICHAEL M.D. | 14,198 | 1,589 | Joint lubricant injection (TriVisc) | $797 (2018-2022) | Food & Beverage (94%) | Very High |
| KRAMER, WARREN MD | 9,278 | 1,286 | Joint lubricant injection (TriVisc) | $89,759 (2018-2024) | Consulting (90%) | Very High |
| DESAI, SHAUNAK M.D. | 6,181 | 2,714 | Collagenase injection, 0.01 mg | $15,798 (2018-2024) | Travel (87%) | Very High |
| NASSIF, NADER M.D. | 5,556 | 3,599 | Steroid injection (triamcinolone) | $585,836 (2018-2024) | Consulting (55%) | Very High |
| ROSE, NICHOLAS M.D. | 5,461 | 2,707 | Steroid injection (triamcinolone) | $254 (2018-2023) | Food & Beverage (100%) | Very High |
| HUNTER, MICHAEL M.D. | 4,509 | 2,816 | Steroid injection (triamcinolone) | $48,436 (2018-2024) | Consulting (72%) | Very High |
| SILJANDER, MATTHEW MD | 4,230 | 2,343 | Steroid injection (triamcinolone) | $56,614 (2018-2024) | Consulting (80%) | Very High |
| LEE, RICHARD MD | 4,125 | 2,747 | Steroid injection (triamcinolone) | $17,891 (2018-2024) | Consulting (56%) | Very High |
| IP, TZE M.D. | 3,411 | 2,203 | Office visit, established patient (20-29 min) | $847 (2019-2024) | Food & Beverage (100%) | Very High |
| ADLER, ZACHARY MD | 3,342 | 1,329 | Joint lubricant injection (Synvisc) | $12,392 (2019-2024) | Travel (91%) | Very High |
| NEWMAN, MARK M.D. | 2,356 | 1,716 | Office visit, established patient (20-29 min) | $7,662 (2018-2022) | Travel (55%) | Very High |
| YALDO, OMAR M.D. | 1,824 | 1,357 | Foot X-ray, 3+ views | $31,108 (2018-2024) | Grant (32%) | Very High |
| GREGORIUS, THEODORE M.D. | 1,760 | 586 | Steroid injection (triamcinolone) | $4,563 (2018-2024) | Consulting (55%) | Very High |
| ZHANG, JOANNE M.D. | 1,487 | 1,075 | Office visit, established patient (20-29 min) | $13,332 (2018-2024) | Education (61%) | Very High |
| WEGNER, NICHOLAS MD | 1,415 | 756 | Office visit, established patient (20-29 min) | $16,953 (2018-2024) | Education (90%) | Very High |
| DUNPHY, TAYLOR M.D. | 1,368 | 880 | Office visit, established patient (20-29 min) | $8,132 (2018-2024) | Education (46%) | Very High |
| MUDIYAM, RAM MD | 870 | 593 | Office visit, established patient (20-29 min) | $17,779 (2018-2024) | Royalty/License (51%) | Very High |
| GAZZANIGA, DAVID MD | 663 | 326 | Steroid injection (triamcinolone) | $645 (2018-2024) | Food & Beverage (100%) | Very High |
| ROWSHAN, KASRA MD | 656 | 172 | Dexamethasone injection (steroid) | $90,934 (2018-2024) | Royalty/License (98%) | Very High |
| LE, VU MD | 507 | 125 | Dexamethasone injection (steroid) | $4,016 (2018-2024) | Food & Beverage (100%) | Very High |
Note: Orthopedic Surgery 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
Orthopedic Surgery encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (17)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| DESAI, SHAUNAK | 6,181 | $15,798 |
| NASSIF, NADER | 5,556 | $585,836 |
| ROSE, NICHOLAS | 5,461 | $254 |
| HUNTER, MICHAEL | 4,509 | $48,436 |
| SILJANDER, MATTHEW | 4,230 | $56,614 |
| LEE, RICHARD | 4,125 | $17,891 |
| IP, TZE | 3,411 | $847 |
| NEWMAN, MARK | 2,356 | $7,662 |
| YALDO, OMAR | 1,824 | $31,108 |
| GREGORIUS, THEODORE | 1,760 | $4,563 |
Mixed Practice (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| VENUTO, RALPH | 20,706 | $141 |
| WEINSTEIN, MICHAEL | 14,198 | $797 |
| KRAMER, WARREN | 9,278 | $89,759 |
| ADLER, ZACHARY | 3,342 | $12,392 |