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

FREDERICK ALAN KLEIN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1962487876
CMS profile
134074
Location
TUCSON, AZ

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

$1,097.01

54 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 $1,097.01 54

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

54 matching records · $1,097.01 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 54 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 54.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Biotech, Inc. $24.2112/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078285153 CMS
GENZYME CORPORATION $31.2412/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139806810 CMS
ABBVIE INC. $21.6012/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084138 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.6312/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153531110 CMS
Biocon Biologics Inc $23.0412/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154784644 CMS
ABBVIE INC. $13.7212/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084136 CMS
QOL Medical, LLC $18.5611/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261147726924 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.6611/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137604005 CMS
Regeneron Healthcare Solutions, Inc. $16.7811/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114089165 CMS
Janssen Biotech, Inc. $13.3311/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078283563 CMS
Celltrion USA Inc. $45.4011/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261075853665 CMS
Intercept Pharmaceuticals, Inc. $19.1511/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261113633802 CMS
Madrigal Pharmaceuticals $32.8210/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261144173069 CMS
Gilead Sciences, Inc. $14.5310/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133842836 CMS
Janssen Biotech, Inc. $24.1710/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078284715 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.2609/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137604002 CMS
Celgene Corporation $13.6109/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101164436 CMS
ABBVIE INC. $13.5809/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084134 CMS
Phathom Pharmaceuticals, Inc. $16.3009/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261151082761 CMS
Regeneron Healthcare Solutions, Inc. $33.8908/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114089163 CMS
Gilead Sciences, Inc. $14.5308/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133842834 CMS
Biocon Biologics Inc $22.0008/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154784594 CMS
Ferring Pharmaceuticals Inc. $14.7908/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137487646 CMS
Janssen Biotech, Inc. $21.8008/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078284693 CMS
Ardelyx, Inc. $22.5208/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146689786 CMS
IRONWOOD PHARMACEUTICALS, INC $21.7707/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153734487 CMS
ABBVIE INC. $23.3007/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084132 CMS
QOL Medical, LLC $19.5007/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261147726922 CMS
ABBVIE INC. $23.0106/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084130 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.5006/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153483946 CMS
IRONWOOD PHARMACEUTICALS, INC $16.1506/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153716991 CMS
ABBVIE INC. $23.4706/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084128 CMS
GENZYME CORPORATION $20.1605/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139806742 CMS
Celgene Corporation $16.3405/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101164434 CMS
Ferring Pharmaceuticals Inc. $16.0605/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137487641 CMS
Ardelyx, Inc. $17.3405/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146689784 CMS
Celgene Corporation $13.8605/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261101164432 CMS
ABBVIE INC. $16.0505/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084126 CMS
PFIZER INC. $21.6904/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261131715376 CMS
Janssen Biotech, Inc. $14.0804/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078283327 CMS
ABBVIE INC. $27.3703/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084124 CMS
Braintree Laboratories, Inc. $14.6503/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261125515627 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.7403/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137603998 CMS
Regeneron Healthcare Solutions, Inc. $30.1203/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114089161 CMS
IRONWOOD PHARMACEUTICALS, INC $15.2002/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153743101 CMS
Ardelyx, Inc. $13.1702/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261146689782 CMS
Janssen Biotech, Inc. $16.6202/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078284483 CMS
ABBVIE INC. $25.3402/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104084122 CMS
IRONWOOD PHARMACEUTICALS, INC $15.7602/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261153772184 CMS
Janssen Biotech, Inc. $23.4701/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261078284801 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $552.32 39
PY2020 $306.83 19
PY2021 $717.34 47
PY2022 $696.62 40
PY2023 $838.86 46
PY2024 $1,097.01 54
PY2025 $916.80 44

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
FREDERICK ALAN KLEIN, NPI 1962487876. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1962487876.
APA 7
IndustryPayments. (2026). FREDERICK ALAN KLEIN, NPI 1962487876 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1962487876
Bluebook
FREDERICK ALAN KLEIN, NPI 1962487876, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1962487876.

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