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

BESS L CHANG

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1942228515
CMS profile
269868
Location
LAS VEGAS, NV

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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Filter and download payment records

General Payments · PY2020 · Entire year

$1,317.87

71 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

PY2020 · entire year · sorted by reported total

By paying entity

PY2020 · entire year · sorted by reported total

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

71 matching records · $1,317.87 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 71 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 71.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Medtronic USA, Inc. $19.6512/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735691547 CMS
Sunovion Pharmaceuticals Inc. $18.7112/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748586469 CMS
Arbor Pharmaceuticals, Inc. $17.3712/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735725431 CMS
SK Life Science, Inc. $15.9312/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733063457 CMS
Novartis Pharmaceuticals Corporation $16.7612/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725633391 CMS
Novartis Pharmaceuticals Corporation $7.9811/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725633386 CMS
Medtronic USA, Inc. $13.6711/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735687647 CMS
Novartis Pharmaceuticals Corporation $6.2011/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725633381 CMS
EMD Serono, Inc. $8.1110/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751291661 CMS
EMD Serono, Inc. $17.8210/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751291803 CMS
Medtronic USA, Inc. $16.5310/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735678451 CMS
Novartis Pharmaceuticals Corporation $4.8510/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725633371 CMS
Novartis Pharmaceuticals Corporation $3.8610/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725633377 CMS
Biogen, Inc. $4.3610/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737251767 CMS
Alexion Pharmaceuticals, Inc. $93.5410/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026726650435 CMS
Biogen, Inc. $20.5509/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737251757 CMS
Allergan, Inc. $18.2009/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723814459 CMS
Neurocrine Biosciences, Inc. $12.1809/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748917997 CMS
EMD Serono, Inc. $19.7409/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751290135 CMS
Novartis Pharmaceuticals Corporation $22.8109/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725633365 CMS
EMD Serono, Inc. $16.9409/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751290133 CMS
Medtronic USA, Inc. $16.4409/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735674241 CMS
Novartis Pharmaceuticals Corporation $13.9109/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725633359 CMS
EMD Serono, Inc. $14.5608/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751291277 CMS
Medtronic USA, Inc. $14.5308/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735669835 CMS
Alfasigma USA, Inc. $20.3708/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723135599 CMS
Medtronic USA, Inc. $16.1608/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735664375 CMS
Biogen, Inc. $21.9808/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737251759 CMS
MERZ NORTH AMERICA, INC. $26.5008/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737046457 CMS
Novartis Pharmaceuticals Corporation $20.2808/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725633355 CMS
EMD Serono, Inc. $24.0808/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751283655 CMS
Neurelis, Inc. $14.9207/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751865941 CMS
Medtronic USA, Inc. $15.8107/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735661783 CMS
Biogen, Inc. $14.2007/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737251769 CMS
SK Life Science, Inc. $15.5307/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733063425 CMS
Medtronic USA, Inc. $13.0807/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735660293 CMS
Medtronic USA, Inc. $5.4407/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735657663 CMS
Acorda Therapeutics, Inc $15.7406/30/2020 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
06/30/2026716696999 CMS
EMD Serono, Inc. $20.1806/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751280969 CMS
Alfasigma USA, Inc. $17.8406/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723135597 CMS
Novartis Pharmaceuticals Corporation $22.5906/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026725633349 CMS
Supernus Pharmaceuticals, Inc. $11.2806/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748327491 CMS
SK Life Science, Inc. $13.5806/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733063311 CMS
Medtronic USA, Inc. $102.9105/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735651237 CMS
Vertical Pharmaceuticals, LLC $24.9505/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741465109 CMS
Medtronic USA, Inc. $9.7105/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735651245 CMS
Medtronic USA, Inc. $17.1805/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735651243 CMS
Medtronic USA, Inc. $15.6404/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735648053 CMS
Vertical Pharmaceuticals, LLC $12.2603/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741465107 CMS
Medtronic USA, Inc. $5.8503/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735638371 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,750.59 117
PY2020 $1,317.87 71
PY2021 $2,243.15 159
PY2022 $3,021.23 133
PY2023 $3,970.73 142
PY2024 $3,240.98 122
PY2025 $1,748.77 73

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
BESS L CHANG, NPI 1942228515. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1942228515.
APA 7
IndustryPayments. (2026). BESS L CHANG, NPI 1942228515 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1942228515
Bluebook
BESS L CHANG, NPI 1942228515, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1942228515.

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