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

ROBERT M DAVIDSON

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1497742381
CMS profile
21911
Location
LOS ANGELES, 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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Filter and download payment records

General Payments · PY2023 · Entire year

$2,578.27

91 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,578.27 91

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

91 matching records · $2,578.27 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 91 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 91.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Novo Nordisk Inc $24.9412/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002110043 CMS
AstraZeneca Pharmaceuticals LP $19.2012/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014707937 CMS
Novartis Pharmaceuticals Corporation $24.7512/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991856191 CMS
Amarin Pharma Inc. $117.5711/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000835431 CMS
PFIZER INC. $25.4111/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050593849 CMS
Lexicon Pharmaceuticals, Inc. $27.5911/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040724169 CMS
AstraZeneca Pharmaceuticals LP $23.7311/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014657773 CMS
Novartis Pharmaceuticals Corporation $34.3111/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991856175 CMS
Amgen Inc. $18.3911/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020086427 CMS
E.R. Squibb & Sons, L.L.C. $110.3811/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016289885 CMS
Kiniksa Pharmaceuticals, Ltd. $29.1311/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261058958013 CMS
Alnylam Pharmaceuticals Inc. $24.5611/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006188907 CMS
Edwards Lifesciences Corporation $21.4411/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023177839 CMS
Novartis Pharmaceuticals Corporation $17.5110/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991856187 CMS
E.R. Squibb & Sons, L.L.C. $28.0210/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016289819 CMS
Baxter Healthcare $23.4810/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996990575 CMS
Amgen Inc. $8.1310/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020086423 CMS
Novartis Pharmaceuticals Corporation $31.2810/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991856171 CMS
PFIZER INC. $5.6410/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049290377 CMS
Lexicon Pharmaceuticals, Inc. $25.6510/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040724159 CMS
Edwards Lifesciences Corporation $216.1810/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023177857 CMS
AstraZeneca Pharmaceuticals LP $17.4010/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015686719 CMS
Kyowa Kirin, Inc. $26.2310/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261027020681 CMS
E.R. Squibb & Sons, L.L.C. $23.2309/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261016289787 CMS
HeartFlow, Inc. $17.4209/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049009221 CMS
Novartis Pharmaceuticals Corporation $33.6809/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991856167 CMS
Novartis Pharmaceuticals Corporation $30.1209/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991856163 CMS
AstraZeneca Pharmaceuticals LP $23.8309/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014919573 CMS
Lexicon Pharmaceuticals, Inc. $18.1409/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040724127 CMS
Alnylam Pharmaceuticals Inc. $24.6209/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006188845 CMS
Philips Electronics North America Corporation $17.9208/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261024054431 CMS
AstraZeneca Pharmaceuticals LP $22.7008/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014824165 CMS
Xeris Pharmaceuticals, Inc. $19.9308/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056501327 CMS
Novartis Pharmaceuticals Corporation $21.6408/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991856159 CMS
PFIZER INC. $29.5808/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050623189 CMS
AstraZeneca Pharmaceuticals LP $20.3108/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011624723 CMS
Lexicon Pharmaceuticals, Inc. $23.4608/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040724153 CMS
Edwards Lifesciences Corporation $26.1208/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023177767 CMS
Amgen Inc. $21.4208/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020086419 CMS
Lexicon Pharmaceuticals, Inc. $21.9107/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040724143 CMS
Lexicon Pharmaceuticals, Inc. $20.7507/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040724137 CMS
Novo Nordisk Inc $24.3206/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261002110031 CMS
AstraZeneca Pharmaceuticals LP $18.5606/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015758899 CMS
Philips Electronics North America Corporation $24.0006/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261024054435 CMS
Novartis Pharmaceuticals Corporation $9.6506/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991856143 CMS
Alnylam Pharmaceuticals Inc. $22.8606/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006188671 CMS
Janssen Pharmaceuticals, Inc $16.3106/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026987787105 CMS
Novartis Pharmaceuticals Corporation $7.9306/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026991856139 CMS
AstraZeneca Pharmaceuticals LP $124.9906/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015647393 CMS
Amgen Inc. $21.1206/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261020086415 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,859.77 82
PY2020 $1,812.11 49
PY2021 $2,076.87 104
PY2022 $2,152.11 93
PY2023 $2,578.27 91
PY2024 $2,423.18 81
PY2025 $2,067.45 66

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
ROBERT M DAVIDSON, NPI 1497742381. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1497742381.
APA 7
IndustryPayments. (2026). ROBERT M DAVIDSON, NPI 1497742381 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1497742381
Bluebook
ROBERT M DAVIDSON, NPI 1497742381, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1497742381.

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