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

RUSSELL C KLEIN

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1760480271
CMS profile
80261
Location
NEWPORT 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

$3,057.29

152 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 $3,057.29 152

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

152 matching records · $3,057.29 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 152 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 152.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Insmed, Inc. $19.0712/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089582366 CMS
Regeneron Healthcare Solutions, Inc. $30.7112/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114089233 CMS
Grifols USA, LLC $30.5612/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261124747273 CMS
AstraZeneca Pharmaceuticals LP $35.0812/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104476608 CMS
GlaxoSmithKline, LLC. $3.2112/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115785292 CMS
Insmed, Inc. $8.0712/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089557790 CMS
Amgen Inc. $21.2912/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115818681 CMS
Insmed, Inc. $8.6912/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089557832 CMS
Octapharma USA, Inc. $19.1612/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142316112 CMS
Insmed, Inc. $26.5412/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089565511 CMS
Inari Medical, Inc. $4.2511/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261140122355 CMS
Regeneron Healthcare Solutions, Inc. $32.9511/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114089231 CMS
Takeda Pharmaceuticals U.S.A., Inc. $32.6811/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137604106 CMS
PFIZER INC. $19.0111/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132104255 CMS
ABBVIE INC. $19.0011/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084648 CMS
Insmed, Inc. $7.4111/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089570040 CMS
GENZYME CORPORATION $28.3711/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139651999 CMS
GlaxoSmithKline, LLC. $19.6011/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116609478 CMS
Vifor Pharma, Inc. $20.5411/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261124066326 CMS
Amgen Inc. $18.6011/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115818673 CMS
Inari Medical, Inc. $13.4211/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261140122351 CMS
Regeneron Healthcare Solutions, Inc. $25.8710/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114089229 CMS
GlaxoSmithKline, LLC. $30.0010/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116465990 CMS
Insmed, Inc. $22.7510/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089562484 CMS
Inari Medical, Inc. $9.9210/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261140122348 CMS
ABBVIE INC. $17.4910/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084646 CMS
Inari Medical, Inc. $9.6810/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261140122344 CMS
Amgen Inc. $19.0510/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115818662 CMS
Merck Sharp & Dohme LLC $16.0210/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141639318 CMS
Insmed, Inc. $8.4710/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089563964 CMS
GlaxoSmithKline, LLC. $1.4510/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116068178 CMS
Exact Sciences Corporation $21.4010/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114737573 CMS
GlaxoSmithKline, LLC. $16.9410/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116050097 CMS
Vifor Pharma, Inc. $17.5009/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261124061367 CMS
ABBVIE INC. $18.2109/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084644 CMS
Regeneron Healthcare Solutions, Inc. $38.0309/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114089227 CMS
GENZYME CORPORATION $27.2509/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139651971 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.7009/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261118143178 CMS
GlaxoSmithKline, LLC. $27.1109/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116110303 CMS
GlaxoSmithKline, LLC. $11.5109/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116554893 CMS
GlaxoSmithKline, LLC. $1.7209/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116613500 CMS
Inari Medical, Inc. $24.5309/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261140122336 CMS
Inari Medical, Inc. $5.9009/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261140122340 CMS
Amgen Inc. $20.6909/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115818654 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.2409/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261118143180 CMS
Pinnacle Biologics, Inc $24.7409/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132919731 CMS
Lilly USA, LLC $27.4008/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135367180 CMS
Astellas Pharma US Inc $20.9208/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139388816 CMS
Amgen Inc. $25.4908/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115818689 CMS
Insmed, Inc. $211.1408/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261089568219 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,651.06 141
PY2020 $444.26 25
PY2021 $2,363.57 144
PY2022 $2,693.71 140
PY2023 $3,197.92 166
PY2024 $3,057.29 152
PY2025 $2,863.10 150

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
RUSSELL C KLEIN, NPI 1760480271. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1760480271.
APA 7
IndustryPayments. (2026). RUSSELL C KLEIN, NPI 1760480271 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1760480271
Bluebook
RUSSELL C KLEIN, NPI 1760480271, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1760480271.

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