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

LARRY S TAMBURRO

Allopathic & Osteopathic Physicians Family Medicine

NPI
1174504930
CMS profile
279520
Location
CHANDLER, 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 · PY2020 · Entire year

$1,302.94

74 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

Nature of paymentAmountRecords
Food and Beverage $1,302.94 74

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

74 matching records · $1,302.94 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 74 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 74.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Medtronic USA, Inc. $12.0212/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026753921787 CMS
Esperion Therapeutics, Inc. $18.8312/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737243287 CMS
Amarin Pharma Inc. $18.8312/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739940899 CMS
Janssen Pharmaceuticals, Inc $10.3612/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719259237 CMS
Amarin Pharma Inc. $15.0012/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739959147 CMS
Novo Nordisk Inc $11.6712/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026745012813 CMS
SANOFI-AVENTIS U.S. LLC $11.0011/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744145117 CMS
Allergan, Inc. $17.9411/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723798893 CMS
Upsher-Smith Laboratories LLC $14.9711/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733038555 CMS
Janssen Pharmaceuticals, Inc $12.4111/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719259235 CMS
Esperion Therapeutics, Inc. $17.3911/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737243285 CMS
Novo Nordisk Inc $13.1710/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026745000115 CMS
AbbVie Inc. $21.2910/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722150833 CMS
Abbott Laboratories $24.7510/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747365113 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.8110/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737624933 CMS
SANOFI-AVENTIS U.S. LLC $12.8410/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744145097 CMS
GlaxoSmithKline, LLC. $11.4210/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738620841 CMS
Edwards Lifesciences Corporation $17.2510/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750064031 CMS
AbbVie Inc. $21.7209/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722150831 CMS
Novo Nordisk Inc $14.8809/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744983915 CMS
Janssen Pharmaceuticals, Inc $13.1709/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719259229 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.0009/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026720575657 CMS
Amarin Pharma Inc. $15.5809/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740073389 CMS
Gilead Sciences, Inc. $14.0409/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748009397 CMS
Antares Pharma, Inc. $14.6809/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751427135 CMS
AstraZeneca Pharmaceuticals LP $24.9409/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736060025 CMS
Novo Nordisk Inc $12.3509/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744903421 CMS
Janssen Pharmaceuticals, Inc $13.8009/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719259231 CMS
Astellas Pharma US Inc $20.5409/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026718388855 CMS
Eisai Inc. $12.2008/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751220215 CMS
Novo Nordisk Inc $13.1708/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744871331 CMS
Merck Sharp & Dohme Corporation $11.3508/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747641395 CMS
Mylan Specialty L.P. $11.5408/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751396751 CMS
Upsher-Smith Laboratories LLC $15.8108/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026733034733 CMS
Janssen Pharmaceuticals, Inc $11.6708/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719259233 CMS
Novo Nordisk Inc $13.3408/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026745026707 CMS
Novo Nordisk Inc $11.6207/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744836495 CMS
Allergan, Inc. $16.4107/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723798891 CMS
Merck Sharp & Dohme Corporation $11.5407/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747741777 CMS
Eisai Inc. $18.8407/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751210995 CMS
AbbVie Inc. $17.6507/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722150829 CMS
Amarin Pharma Inc. $13.7506/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739940895 CMS
Teva Pharmaceuticals USA, Inc. $16.2306/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749474295 CMS
Janssen Pharmaceuticals, Inc $14.1006/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719259227 CMS
Antares Pharma, Inc. $14.7606/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751427133 CMS
Novo Nordisk Inc $11.3506/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744795991 CMS
NeoTract Inc. $11.4706/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026729017545 CMS
Eisai Inc. $24.6006/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751345219 CMS
Merck Sharp & Dohme Corporation $12.4106/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747714599 CMS
Merck Sharp & Dohme Corporation $15.1206/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747677785 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,530.46 90
PY2020 $1,302.94 74
PY2021 $2,102.29 111
PY2022 $1,429.37 76
PY2023 $1,348.54 74
PY2024 $1,426.43 79
PY2025 $1,095.76 64

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
LARRY S TAMBURRO, NPI 1174504930. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1174504930.
APA 7
IndustryPayments. (2026). LARRY S TAMBURRO, NPI 1174504930 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1174504930
Bluebook
LARRY S TAMBURRO, NPI 1174504930, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1174504930.

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