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

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

CHUNRONG LIN

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1699087833
CMS profile
1881058
Location
STANFORD, 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.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$1,080.47

23 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $980.52 22
Education $99.95 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
GENZYME CORPORATION $461.66 7
Insmed, Inc. $350.45 9
Verona Pharma, Inc. $110.62 3
SANOFI-AVENTIS U.S. LLC $99.95 1
Acerta Pharma LLC $41.60 2
GlaxoSmithKline, LLC. $16.19 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $222.77 4
PY2020 $39.72 2
PY2021 $27.61 2
PY2022 $164.47 10
PY2023 $799.52 28
PY2024 $987.99 40
PY2025 $1,080.47 23

Payment records · PY2025 (23)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Insmed, Inc. $31.10 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1186307040 CMS
GENZYME CORPORATION $36.41 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1233504125 CMS
Insmed, Inc. $6.93 11/30/2025 Food and Beverage No dispute reported 06/30/2026 1186306898 CMS
Insmed, Inc. $34.71 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1186255321 CMS
AstraZeneca Pharmaceuticals LP $14.60 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1206542686 CMS
GENZYME CORPORATION $90.47 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1233504079 CMS
GENZYME CORPORATION $23.84 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1233504073 CMS
Insmed, Inc. $28.02 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1186300670 CMS
AstraZeneca Pharmaceuticals LP $27.00 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1206485464 CMS
Verona Pharma, Inc. $26.69 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1233797904 CMS
Insmed, Inc. $34.69 06/18/2025 Food and Beverage No dispute reported 06/30/2026 1186312324 CMS
Insmed, Inc. $30.26 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1186285692 CMS
Insmed, Inc. $134.21 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1186264790 CMS
Insmed, Inc. $22.30 04/04/2025 Food and Beverage No dispute reported 06/30/2026 1186258260 CMS
GENZYME CORPORATION $38.62 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1233504025 CMS
SANOFI-AVENTIS U.S. LLC $99.95 04/02/2025 Education No dispute reported 06/30/2026 1233504031 CMS
GlaxoSmithKline, LLC. $16.19 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1190633947 CMS
GENZYME CORPORATION $39.94 03/07/2025 Food and Beverage No dispute reported 06/30/2026 1233504005 CMS
GENZYME CORPORATION $106.29 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1233504007 CMS
GENZYME CORPORATION $126.09 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1233504009 CMS
Insmed, Inc. $28.23 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1186321360 CMS
Verona Pharma, Inc. $51.56 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1233798022 CMS
Verona Pharma, Inc. $32.37 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1233798028 CMS

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
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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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
CHUNRONG LIN, NPI 1699087833. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1699087833.
APA 7
IndustryPayments. (2026). CHUNRONG LIN, NPI 1699087833 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1699087833
Bluebook
CHUNRONG LIN, NPI 1699087833, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1699087833.

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