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Nirav Amin, MD

Orthopaedic Surgery · Placentia, CANPI 1477714665

Payments from drug & device makers

$5,821,370in general payments, 2019–2025

Across 1,910 payments — averaging $3047.84 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Linvatec Corporation$3.7M
  • Zimmer Biomet$636K
  • Smith+Nephew$500K
  • Pacira Pharmaceuticals Incorporated$347K
  • Trice Medical, Inc.$177K
  • Medical Device Business Services, Inc.$97K
  • plus $353K from 54 others
$500in research payments, 2019–2025

Across 1 payment — averaging $500.00 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.

  • Zimmer Biomet$500

General payments by program year

19
20
21
22
23
24
25

Who reported the general payments

Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.

CompanyPaymentsTotal
Linvatec Corporation24$3,711,231
Zimmer Biomet497$636,200
Smith+Nephew497$500,458
Pacira Pharmaceuticals Incorporated212$347,001
Trice Medical, Inc.92$176,561
Medical Device Business Services, Inc.85$96,805
Vertex99$84,157
Pacira Therapeutics, Inc.62$68,462
Acelrx Pharmaceuticals, Inc.44$34,514
Innocoll Pharmaceuticals Limited35$32,720
Ossio Inc9$32,216
Baudax Bio Inc.43$30,120
Bioventus LLC40$21,852
Depuy Synthes Products, Inc.4$12,669
US Implant Solutions, LLC26$9,638
Heron Therapeutics, Inc.7$6,903
Anika Therapeutics, Inc.9$5,964
Bone Support Inc.2$3,165
Abanza Inc.6$1,684
Acumed LLC11$1,399
Pavmed Inc.7$937
Stryker17$822
Johnson & Johnson(2 entities)14$685
KCI USA, Inc.1$600
Miach Orthopaedics, Inc.3$575
Arcuro Medical Inc2$570
Biorez, Inc.3$500
Orpyx Medical Technologies Inc.1$400
Tenex Health Inc.1$288
Myoscience Inc.5$221
Curvafix, Inc.1$197
AbbVie(2 entities)2$144
Davol Inc.2$142
Zurimed Technologies Inc.1$136
Globus Medical3$119
Encore Medical, LP2$111
Vericel Corporation1$101
Electronic Waveform Lab, Inc.3$82
Medtronic2$73
Merz Pharmaceuticals, LLC2$66
Vital Orthopedics LLC1$65
Endeavor Orthopaedics LLC1$63
Redhill Biopharma Inc.4$63
DJO, LLC2$63
Forte Bio-pharma LLC1$62
ERMI LLC1$59
Tersera Therapeutics LLC3$59
IBSA Pharma Inc.3$54
Next Science LLC2$53
Arthrex1$44
Avanos Medical2$35
Saxum Surgical, Inc.1$34
Cartiheal (2009) LTD.1$34
Amgen1$24
Radius Health, Inc.1$23
Merz North America, Inc.1$23
Lucid Diagnostics Inc.1$23
Hikma Pharmaceuticals USA1$22
Eisai Inc.1$19
Scilex Pharmaceuticals Inc.1$19

How this compares

$5,821,370 in reported general payments places this provider in the 95th percentile of 1,808 orthopaedic surgery providers in California.

See all orthopaedic surgery providers in California →

Medicare billing

Part B allowed, 2024
$255,754
Medicare patients
275
Services billed
2,441

What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.

Other orthopaedic surgery in Placentia

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Where these figures come from

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