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

DORIS VOY KAN QUON

Allopathic & Osteopathic Physicians Internal Medicine Hematology

NPI
1578589271
CMS profile
297740
Location
LOS ANGELES, 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.

Saved items

Saved only in this browser. No account or alerts.

Filter and download payment records

General Payments · PY2025 · Entire year

$252,825.46

221 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2025 · entire year · sorted by reported total

By paying entity

PY2025 · entire year · sorted by reported total

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

221 matching records · $252,825.46 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 221 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 221.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
BioMarin Pharmaceutical Inc. $1,368.7412/31/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261249730899 CMS
BioMarin Pharmaceutical Inc. $1,368.7412/31/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261249730901 CMS
BioMarin Pharmaceutical Inc. $1,368.7412/31/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261249730903 CMS
BioMarin Pharmaceutical Inc. $1,368.7412/31/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261249730905 CMS
BioMarin Pharmaceutical Inc. $1,368.7412/31/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261249730907 CMS
BioMarin Pharmaceutical Inc. $1,368.7412/31/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261249730909 CMS
PFIZER INC. $1,500.0012/19/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261229375659 CMS
Genentech, Inc. $35.5512/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211509768 CMS
PFIZER INC. $4.6612/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229389959 CMS
CSL Behring $736.0012/12/2025 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: NEW
06/30/20261232352056 CMS
HEMA Biologics, LLC $6,030.0012/11/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/20261211421099 CMS
Novo Nordisk Inc $735.4412/11/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261188979192 CMS
GENZYME CORPORATION $12.6412/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233338421 CMS
Novo Nordisk Inc $115.6312/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188306874 CMS
GENZYME CORPORATION $2,013.0012/03/2025 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: NEW
06/30/20261233338419 CMS
Novo Nordisk Inc $134.5412/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188249953 CMS
Novo Nordisk Inc $318.8012/03/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261188527406 CMS
Novo Nordisk Inc $789.0012/03/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261189159189 CMS
Novo Nordisk Inc $10,316.2512/03/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261189166369 CMS
Novo Nordisk Inc $196.8812/03/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261189168399 CMS
Novo Nordisk Inc $5,403.7511/22/2025 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: NEW
06/30/20261188293341 CMS
Novo Nordisk Inc $542.5211/22/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261188680806 CMS
Novo Nordisk Inc $68.7311/22/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261188898736 CMS
Alexion Pharmaceuticals, Inc. $34.4911/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202913668 CMS
PFIZER INC. $39.2711/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229352793 CMS
PFIZER INC. $25.6911/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229581563 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.4811/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225721249 CMS
CSL Behring $810.0011/10/2025 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: NEW
06/30/20261232351958 CMS
HEMA Biologics, LLC $259.0011/10/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261211421087 CMS
HEMA Biologics, LLC $33.6711/10/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261211421089 CMS
HEMA Biologics, LLC $124.3611/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211421091 CMS
HEMA Biologics, LLC $122.3511/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211421093 CMS
HEMA Biologics, LLC $56.0511/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211421095 CMS
HEMA Biologics, LLC $71.7511/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211421097 CMS
HEMA Biologics, LLC $5,000.0011/08/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/20261211421085 CMS
ABBVIE INC. $30.3411/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261203720622 CMS
CSL Behring $32.5511/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232352044 CMS
CSL Behring $6.4211/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232352046 CMS
CSL Behring $41.0211/06/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261232352048 CMS
Kedrion Biopharma, Inc. $28.4611/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206767011 CMS
PharmaEssentia USA Corporation $22.0311/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261246828676 CMS
Bayer Healthcare Pharmaceuticals Inc. $31.8210/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225721245 CMS
Spectrum Pharmaceuticals Inc. $43.1410/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261221050335 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.3810/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223877236 CMS
Novo Nordisk Inc $2,620.0010/24/2025 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: NEW
06/30/20261192429291 CMS
PFIZER INC. $32.7310/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229299892 CMS
Novo Nordisk Inc $46.2210/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188286099 CMS
Novo Nordisk Inc $7,041.2510/16/2025 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: NEW
06/30/20261188594579 CMS
Novo Nordisk Inc $28.0010/16/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261188639340 CMS
Novo Nordisk Inc $241.6710/16/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261189120795 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $226,862.23 214
PY2020 $90,905.75 91
PY2021 $105,472.93 143
PY2022 $183,243.94 231
PY2023 $281,959.74 291
PY2024 $320,376.86 276
PY2025 $252,825.46 221

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
DORIS VOY KAN QUON, NPI 1578589271. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1578589271.
APA 7
IndustryPayments. (2026). DORIS VOY KAN QUON, NPI 1578589271 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1578589271
Bluebook
DORIS VOY KAN QUON, NPI 1578589271, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1578589271.

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