Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

ALEXANDER LAM

Allopathic & Osteopathic Physicians Surgery Vascular Surgery

NPI
1205497104
CMS profile
6795388
Location
POMONA, CA

General Payments · PY2019–2024

$6,234.50

  • Reported across 72 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$794.67

13 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $794.67 13

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $348.83 6
W. L. Gore & Associates, Inc. $186.63 3
Cook Medical LLC $111.84 1
AVITA MEDICAL AMERICAS, LLC $80.00 1
Silk Road Medical, Inc. $50.33 1
Ethicon US, LLC $17.04 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $670.01 4
PY2020 $794.92 10
PY2021 $685.06 7
PY2022 $932.75 11
PY2023 $2,357.09 27
PY2024 $794.67 13

Payment records · PY2024 (13)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Avita Medical Americas, Llc $80.00 01/18/2024 Food and Beverage Undisputed 01/23/2026 1126197434 CMS
Cook Medical LLC $111.84 02/01/2024 Food and Beverage Undisputed 01/23/2026 1118334379 CMS
Ethicon US, LLC $17.04 02/15/2024 Food and Beverage Undisputed 01/23/2026 1077625242 CMS
Medtronic, Inc. $137.12 02/01/2024 Food and Beverage Undisputed 01/23/2026 1117109672 CMS
Medtronic, Inc. $5.28 03/05/2024 Food and Beverage Undisputed 01/23/2026 1117109674 CMS
Medtronic, Inc. $4.75 04/30/2024 Food and Beverage Undisputed 01/23/2026 1117109680 CMS
Medtronic, Inc. $92.46 05/07/2024 Food and Beverage Undisputed 01/23/2026 1117109678 CMS
Medtronic, Inc. $4.89 05/30/2024 Food and Beverage Undisputed 01/23/2026 1117109676 CMS
Medtronic, Inc. $104.33 06/12/2024 Food and Beverage Undisputed 01/23/2026 1117109682 CMS
Silk Road Medical, Inc. $50.33 09/26/2024 Food and Beverage Undisputed 01/23/2026 1082263416 CMS
W. L. Gore & Associates, Inc. $153.15 08/30/2024 Food and Beverage Undisputed 01/23/2026 1148066589 CMS
W. L. Gore & Associates, Inc. $5.28 10/04/2024 Food and Beverage Undisputed 01/23/2026 1148066593 CMS
W. L. Gore & Associates, Inc. $28.20 10/05/2024 Food and Beverage Undisputed 01/23/2026 1148066597 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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