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

FARN HUEI CHAN

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1417164476
CMS profile
63790
Location
WOODBRIDGE, VA

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 · PY2024 · Entire year

$4,794.21

201 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $4,794.21 201

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
Janssen Biotech, Inc. $564.53 20
PFIZER INC. $453.49 19
Novartis Pharmaceuticals Corporation $382.06 18
AstraZeneca Pharmaceuticals LP $209.66 9
Takeda Pharmaceuticals U.S.A., Inc. $170.51 7
ABBVIE INC. $163.11 6
Genentech USA, Inc. $154.63 6
Celgene Corporation $139.87 5
GlaxoSmithKline, LLC. $131.48 7
Eisai Inc. $120.60 5
Incyte Corporation $115.54 5
Alexion Pharmaceuticals, Inc. $111.45 5
Daiichi Sankyo Inc. $101.60 4
Regeneron Healthcare Solutions, Inc. $101.59 4
TerSera Therapeutics LLC $99.77 4
Deciphera Pharmaceuticals Inc. $94.51 4
Genmab U.S., Inc. $92.62 3
Ipsen Biopharmaceuticals, Inc $90.15 4
TAIHO ONCOLOGY, INC. $87.72 3
GENZYME CORPORATION $83.56 3
Astellas Pharma US Inc $75.70 3
Exelixis Inc. $75.03 3
BeiGene USA, Inc. $69.04 3
ARRAY BIOPHARMA INC $63.04 3
Karyopharm Therapeutics Inc. $59.55 2
SERVIER PHARMACEUTICALS LLC $59.33 3
Janssen Pharmaceuticals, Inc $55.14 3
Merck Sharp & Dohme LLC $55.10 2
Novocure Inc. $53.36 2
Blueprint Medicines Corporation $53.25 2
Acrotech Biopharma Inc. $52.94 3
Coherus Biosciences Inc. $50.74 2
EMD Serono, Inc. $49.86 2
Adaptive Biotechnologies Corporation $47.31 2
Pharmacosmos Therapeutics Inc. $45.22 2
Amneal Pharmaceuticals LLC $44.95 2
PharmaEssentia USA Corporation $42.64 2
Alnylam Pharmaceuticals Inc. $36.55 2
Aveo Pharmaceuticals, Inc. $35.61 2
ADC Therapeutics America, Inc. $32.72 2
Cumberland Pharmaceuticals, Inc. $26.87 1
Tempus AI, Inc $25.97 1
Apellis Pharmaceuticals, Inc. $25.20 1
E.R. Squibb & Sons, L.L.C. $21.60 1
SOBI, INC $21.36 1
Gilead Sciences, Inc. $21.16 1
Azurity Pharmaceuticals, Inc. $20.68 1
Immunocore Limited $20.27 1
Agios Pharmaceuticals, Inc. $20.21 1
Myriad Genetic Laboratories, Inc. $20.15 1
Stemline Therapeutics Inc. $15.57 1
Rigel Pharmaceuticals, Inc. $15.01 1
Secura Bio, Inc. $14.63 1

Page 1 of 5; records 1–50 of 201 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

FARN HUEI CHAN

NPI 1417164476 · CMS profile ID 63790

Allopathic & Osteopathic Physicians / Internal Medicine / Medical Oncology

WOODBRIDGE, VA

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.

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.

General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 5; records 1–50 of 201 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1417164476?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
FARN HUEI CHAN, NPI 1417164476, CMS profile ID 63790. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 201 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1417164476?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). FARN HUEI CHAN, NPI 1417164476, CMS profile ID 63790. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 5; records 1–50 of 201 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1417164476?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
FARN HUEI CHAN, NPI 1417164476, CMS profile ID 63790, IndustryPayments, General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 5; records 1–50 of 201 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1417164476?year=2024&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

201 matching records · $4,794.21 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 201 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 201.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Agios Pharmaceuticals, Inc. $20.2112/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149645972 CMS
Janssen Biotech, Inc. $38.2812/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078816635 CMS
TAIHO ONCOLOGY, INC. $29.2112/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137943693 CMS
Takeda Pharmaceuticals U.S.A., Inc. $29.5212/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144955023 CMS
Genentech USA, Inc. $32.7212/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133011043 CMS
Stemline Therapeutics Inc. $15.5712/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142959784 CMS
ARRAY BIOPHARMA INC $19.5912/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131469678 CMS
Incyte Corporation $24.6012/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141303399 CMS
Novartis Pharmaceuticals Corporation $23.6712/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086692611 CMS
Eisai Inc. $26.4012/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1110745276 CMS
Astellas Pharma US Inc $27.1812/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139442780 CMS
Deciphera Pharmaceuticals Inc. $23.7712/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145872521 CMS
PFIZER INC. $31.4412/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131389965 CMS
Janssen Biotech, Inc. $27.2511/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078816146 CMS
Janssen Biotech, Inc. $31.9611/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078816425 CMS
Alexion Pharmaceuticals, Inc. $24.4511/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1094042075 CMS
AstraZeneca Pharmaceuticals LP $21.4911/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104589590 CMS
Genmab U.S., Inc. $29.5711/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1126826528 CMS
PFIZER INC. $26.2511/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131393759 CMS
Acrotech Biopharma Inc. $14.2811/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147104772 CMS
Myriad Genetic Laboratories, Inc. $20.1511/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1152528880 CMS
Merck Sharp & Dohme LLC $22.4711/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141688488 CMS
Novartis Pharmaceuticals Corporation $5.7811/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086692597 CMS
Novartis Pharmaceuticals Corporation $27.0111/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086692603 CMS
Exelixis Inc. $20.4611/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1138557805 CMS
Amneal Pharmaceuticals LLC $21.2711/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139182217 CMS
Novocure Inc. $24.3411/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1123335315 CMS
Janssen Biotech, Inc. $31.0011/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078816405 CMS
GlaxoSmithKline, LLC. $16.5911/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116393734 CMS
Celgene Corporation $29.5610/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101088473 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.2510/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1144955021 CMS
Eisai Inc. $34.1310/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1110745274 CMS
PFIZER INC. $27.2510/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1132134971 CMS
SOBI, INC $21.3610/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141412078 CMS
Alnylam Pharmaceuticals Inc. $18.2210/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125859051 CMS
BeiGene USA, Inc. $23.6010/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120859071 CMS
Blueprint Medicines Corporation $28.4010/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147446148 CMS
Novartis Pharmaceuticals Corporation $29.7510/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086692591 CMS
GlaxoSmithKline, LLC. $15.5110/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116537652 CMS
Ipsen Biopharmaceuticals, Inc $21.8910/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1091962109 CMS
PFIZER INC. $17.2410/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131380381 CMS
Janssen Biotech, Inc. $31.5610/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078816534 CMS
ABBVIE INC. $28.1610/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103437472 CMS
ABBVIE INC. $15.0010/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103437470 CMS
Azurity Pharmaceuticals, Inc. $20.6810/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1134004061 CMS
GlaxoSmithKline, LLC. $29.0610/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116360943 CMS
Pharmacosmos Therapeutics Inc. $21.0810/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1154820599 CMS
Adaptive Biotechnologies Corporation $23.8110/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150263773 CMS
Coherus Biosciences Inc. $28.7610/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147277024 CMS
EMD Serono, Inc. $27.6210/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120273628 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,006.05 197
PY2020 $4,670.21 155
PY2021 $2,593.50 122
PY2022 $3,441.47 154
PY2023 $4,644.54 189
PY2024 $4,794.21 201
PY2025 $5,211.33 201

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.