Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

DIANE KWAN

Allopathic & Osteopathic Physicians Surgery

NPI
1992913859
CMS profile
363204
Location
OAKLAND, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2021 · Entire year

$73,699.20

73 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

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

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2021 · entire year · sorted by reported total

By paying entity

PY2021 · entire year · sorted by reported total

Paying entityAmountRecords
Ethicon Inc. $46,822.31 35
INTUITIVE SURGICAL, INC. $26,236.69 29
Davol Inc. $438.78 4
Ethicon US, LLC $119.06 1
RedHill Biopharma Inc. $28.08 1
Endo Pharmaceuticals Inc. $22.41 1
Innocoll Incorporated $18.16 1
Accuray Incorporated $13.71 1

Payment records · PY2021

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

73 matching records · $73,699.20 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 73 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 73.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Ethicon Inc. $3,510.0012/30/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622721 CMS
Ethicon Inc. $3,510.0012/30/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622735 CMS
Intuitive Surgical, Inc. $1,200.0012/29/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854009015 CMS
Intuitive Surgical, Inc. $3,000.0012/28/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854009017 CMS
Intuitive Surgical, Inc. $9.9012/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854009009 CMS
Ethicon Inc. $274.3812/15/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622865 CMS
Ethicon Inc. $241.4512/15/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622877 CMS
Intuitive Surgical, Inc. $232.4012/14/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854009021 CMS
Intuitive Surgical, Inc. $241.4012/09/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854009023 CMS
Intuitive Surgical, Inc. $98.9811/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854009007 CMS
Intuitive Surgical, Inc. $6.0011/12/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854009019 CMS
Ethicon Inc. $390.0011/09/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622715 CMS
Intuitive Surgical, Inc. $52.8611/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854009003 CMS
Davol Inc. $116.5610/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026836363141 CMS
Intuitive Surgical, Inc. $8.2810/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854009011 CMS
Intuitive Surgical, Inc. $41.8410/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854009013 CMS
Davol Inc. $52.5210/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026836356565 CMS
Ethicon Inc. $2,145.0010/13/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622703 CMS
Intuitive Surgical, Inc. $66.0710/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854009005 CMS
Ethicon Inc. $109.7709/28/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622762 CMS
Ethicon Inc. $1,560.0009/20/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885168687 CMS
Ethicon Inc. $142.6909/03/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622793 CMS
INTUITIVE SURGICAL, INC. $55.5608/17/2021 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261156562646 CMS
Intuitive Surgical, Inc. $37.4808/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853959339 CMS
Ethicon Inc. $1,950.0008/13/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622681 CMS
Ethicon Inc. $780.0008/13/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622693 CMS
Innocoll Incorporated $18.1607/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026808595999 CMS
Accuray Incorporated $13.7106/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026854101559 CMS
Ethicon Inc. $3,510.0006/11/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622671 CMS
Intuitive Surgical, Inc. $8.2806/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853934393 CMS
Ethicon US, LLC $119.0605/25/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622519 CMS
Ethicon Inc. $162.1505/18/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622803 CMS
Ethicon Inc. $178.6105/18/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622811 CMS
Ethicon Inc. $3,315.0005/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622641 CMS
Ethicon Inc. $1,559.4405/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622649 CMS
Ethicon Inc. $56.5605/14/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622661 CMS
Intuitive Surgical, Inc. $57.5005/12/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853923301 CMS
Endo Pharmaceuticals Inc. $22.4105/10/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026828732849 CMS
Intuitive Surgical, Inc. $1,200.0005/07/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853923295 CMS
Ethicon Inc. $3,120.0004/30/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622573 CMS
Ethicon Inc. $390.0004/30/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622585 CMS
Ethicon Inc. $390.0004/30/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622597 CMS
Ethicon Inc. $2,340.0004/30/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622609 CMS
Ethicon Inc. $1,560.0004/30/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622621 CMS
Ethicon Inc. $2,340.0004/30/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622631 CMS
Ethicon Inc. $152.1504/19/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622742 CMS
Ethicon Inc. $178.6104/19/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787622753 CMS
Intuitive Surgical, Inc. $5.5204/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853934397 CMS
Intuitive Surgical, Inc. $10.6204/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853934395 CMS
Intuitive Surgical, Inc. $4.0004/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853934399 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,909.62 23
PY2020 $15,170.04 40
PY2021 $73,699.20 73
PY2022 $22,046.05 35
PY2023 $3,747.12 16
PY2024 $11,210.50 17
PY2025 $34,698.70 27

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
DIANE KWAN, NPI 1992913859. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1992913859.
APA 7
IndustryPayments. (2026). DIANE KWAN, NPI 1992913859 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1992913859
Bluebook
DIANE KWAN, NPI 1992913859, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1992913859.

Source: Centers for Medicare & Medicaid Services, Open Payments.