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

KANCHANA R VISWANATHAN

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1760491104
CMS profile
641489
Location
LONG BEACH, 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 · PY2024 · Entire year

$3,806.87

145 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 $3,806.87 145

By paying entity

PY2024 · entire year · sorted by reported total

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

145 matching records · $3,806.87 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 145 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 145.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Mannkind Corporation $16.5512/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145851031 CMS
Abbott Laboratories $4.7112/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125252313 CMS
Mannkind Corporation $16.0712/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261145851029 CMS
Tandem Diabetes Care, Inc. $39.6412/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138749229 CMS
SANOFI-AVENTIS U.S. LLC $21.0912/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139623591 CMS
Dexcom, Inc. $76.7412/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153312708 CMS
Madrigal Pharmaceuticals $18.5912/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144185007 CMS
Corcept Therapeutics $28.5712/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117751296 CMS
Novo Nordisk Inc $5.5012/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096851803 CMS
Abbott Laboratories $26.4411/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125252310 CMS
GlaxoSmithKline, LLC. $20.0711/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116221524 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.7011/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086180380 CMS
RECORDATI_RARE_DISEASES_INC. $27.7711/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139167253 CMS
Amgen Inc. $31.5911/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111734195 CMS
Corcept Therapeutics $25.0111/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117751270 CMS
Abbott Laboratories $25.3111/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125252305 CMS
Tandem Diabetes Care, Inc. $54.5211/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261138749385 CMS
Antares Pharma, Inc. $23.2111/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146491421 CMS
Bayer Healthcare Pharmaceuticals Inc. $118.9610/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086141081 CMS
Ascensia Diabetes Care Us Inc. $23.8410/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089087058 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.6010/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086220647 CMS
GENZYME CORPORATION $44.2310/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139623579 CMS
Corcept Therapeutics $26.7410/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117751258 CMS
Amgen Inc. $18.8410/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111734185 CMS
Amgen Inc. $13.1110/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111734193 CMS
Novo Nordisk Inc $5.4810/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096938637 CMS
ABBVIE INC. $16.7010/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261106288434 CMS
Phathom Pharmaceuticals, Inc. $30.3510/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151136627 CMS
Dexcom, Inc. $21.7310/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153312706 CMS
Verity Pharmaceuticals Inc. $44.2510/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261080604335 CMS
Bayer Healthcare Pharmaceuticals Inc. $10.8909/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086083029 CMS
Amgen Inc. $12.9109/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111734191 CMS
SANOFI-AVENTIS U.S. LLC $26.6009/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139623585 CMS
GlaxoSmithKline, LLC. $18.1709/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116598341 CMS
Novo Nordisk Inc $21.1009/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096978418 CMS
RECORDATI_RARE_DISEASES_INC. $28.8709/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139167251 CMS
Neurocrine Biosciences, Inc. $37.4209/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261150816688 CMS
Novo Nordisk Inc $118.9709/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261096663711 CMS
Madrigal Pharmaceuticals $120.9909/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144185005 CMS
Lilly USA, LLC $26.9109/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135089251 CMS
SANOFI-AVENTIS U.S. LLC $23.4009/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139623565 CMS
Abbott Laboratories $20.6409/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125252318 CMS
Novo Nordisk Inc $19.4209/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261097033789 CMS
Amgen Inc. $25.4809/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111734179 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.8109/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086135537 CMS
Abbott Laboratories $24.9208/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125252302 CMS
RECORDATI_RARE_DISEASES_INC. $22.1108/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139167249 CMS
Dexcom, Inc. $25.0008/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153312704 CMS
Corcept Therapeutics $32.1108/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261117751184 CMS
GlaxoSmithKline, LLC. $17.8408/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116591193 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,959.34 114
PY2020 $1,839.45 92
PY2021 $2,943.90 160
PY2022 $2,964.68 140
PY2023 $3,866.12 141
PY2024 $3,806.87 145
PY2025 $5,490.23 167

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
KANCHANA R VISWANATHAN, NPI 1760491104. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1760491104.
APA 7
IndustryPayments. (2026). KANCHANA R VISWANATHAN, NPI 1760491104 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1760491104
Bluebook
KANCHANA R VISWANATHAN, NPI 1760491104, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1760491104.

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