Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

DAVID CLEMONS

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1831683044
CMS profile
5183049
Location
WALNUT CREEK, CA

General Payments · PY2021–2024

$706.95

  • Reported across 30 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$546.26

26 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $546.26 26

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $12.97 1
PY2022 $147.72 3
PY2024 $546.26 26

Payment records · PY2024 (26)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20212022 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Amgen Inc. $20.87 04/17/2024 Food and Beverage Undisputed 01/23/2026 1117225740 CMS
Amgen Inc. $25.57 08/14/2024 Food and Beverage Undisputed 01/23/2026 1117225742 CMS
AstraZeneca Pharmaceuticals LP $22.62 05/01/2024 Food and Beverage Undisputed 01/23/2026 1105480859 CMS
AstraZeneca Pharmaceuticals LP $17.63 06/06/2024 Food and Beverage Undisputed 01/23/2026 1104499908 CMS
AstraZeneca Pharmaceuticals LP $17.69 09/18/2024 Food and Beverage Undisputed 01/23/2026 1105692155 CMS
AstraZeneca Pharmaceuticals LP $21.33 11/06/2024 Food and Beverage Undisputed 01/23/2026 1105798092 CMS
Dynavax Technologies Corporation $1.06 07/17/2024 Food and Beverage Undisputed 01/23/2026 1082151675 CMS
Dynavax Technologies Corporation $19.13 07/17/2024 Food and Beverage Undisputed 01/23/2026 1082151679 CMS
Exact Sciences Corporation $25.67 05/30/2024 Food and Beverage Undisputed 01/23/2026 1114617853 CMS
Exact Sciences Corporation $25.35 11/19/2024 Food and Beverage Undisputed 01/23/2026 1114617857 CMS
GlaxoSmithKline, LLC. $30.26 05/15/2024 Food and Beverage Undisputed 01/23/2026 1115804838 CMS
GlaxoSmithKline, LLC. $32.75 09/11/2024 Food and Beverage Undisputed 01/23/2026 1116716425 CMS
GlaxoSmithKline, LLC. $21.25 10/09/2024 Food and Beverage Undisputed 01/23/2026 1116685305 CMS
Janssen Pharmaceuticals, Inc $19.24 04/24/2024 Food and Beverage Undisputed 01/23/2026 1077944888 CMS
Janssen Pharmaceuticals, Inc $16.25 08/28/2024 Food and Beverage Undisputed 01/23/2026 1077944966 CMS
Lilly USA, LLC $14.61 02/07/2024 Food and Beverage Undisputed 01/23/2026 1136127193 CMS
Lilly USA, LLC $20.03 05/20/2024 Food and Beverage Undisputed 01/23/2026 1136135219 CMS
Lilly USA, LLC $20.60 06/26/2024 Food and Beverage Undisputed 01/23/2026 1136127195 CMS
Lilly USA, LLC $22.31 08/21/2024 Food and Beverage Undisputed 01/23/2026 1136135221 CMS
Merck Sharp & Dohme LLC $28.52 09/04/2024 Food and Beverage Undisputed 01/23/2026 1141967309 CMS
Novo Nordisk Inc $21.77 07/10/2024 Food and Beverage Undisputed 01/23/2026 1096637344 CMS
PFIZER INC. $18.27 03/18/2024 Food and Beverage Undisputed 01/23/2026 1132018880 CMS
PFIZER INC. $23.11 07/03/2024 Food and Beverage Undisputed 01/23/2026 1132010248 CMS
PFIZER INC. $33.57 07/31/2024 Food and Beverage Undisputed 01/23/2026 1131849455 CMS
PFIZER INC. $13.27 08/07/2024 Food and Beverage Undisputed 01/23/2026 1131836016 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.53 10/23/2024 Food and Beverage Undisputed 01/23/2026 1153751399 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2021, 2022, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.