IndustryPayments
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

EVAN S DELLON

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1609098623
CMS profile
208375
Location
CHAPEL HILL, NC

General Payments · PY2018–2024

$401,804.89

  • Reported across 242 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$93,257.39

49 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.

Related groups: Gastroenterology NC All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $74,690.50 35
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $17,854.50 4
Food and Beverage $712.39 10

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Regeneron Pharmaceuticals, Inc. $45,090.00 15
E.R. Squibb & Sons, L.L.C. $12,537.50 4
SANOFI-AVENTIS U.S. LLC $11,380.00 2
Takeda Pharmaceuticals U.S.A., Inc. $10,724.23 11
GENZYME CORPORATION $6,664.41 5
Phathom Pharmaceuticals, Inc. $2,779.22 4
Acerta Pharma LLC $1,879.50 2
BioCryst Pharmaceuticals, Inc. $958.50 2
ABBVIE INC. $700.00 1
PFIZER INC. $450.00 1
Salix Pharmaceuticals, a division of Bausch Health US, LLC $58.48 1
Celgene Corporation $35.55 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $41,307.14 29
PY2019 $27,953.67 30
PY2020 $68,053.18 30
PY2021 $34,459.75 18
PY2022 $63,619.04 40
PY2023 $73,154.72 46
PY2024 $93,257.39 49

Payment records · PY2024 (49)

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

Program year 2024 201820192020202120222023 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
ABBVIE INC. $700.00 06/10/2024 Consulting Fee Undisputed 01/23/2026 1103133541 CMS
AstraZeneca Pharmaceuticals LP $805.50 06/04/2024 Consulting Fee Undisputed 01/23/2026 1104326100 CMS
AstraZeneca Pharmaceuticals LP $1,074.00 12/13/2024 Consulting Fee Undisputed 01/23/2026 1104506532 CMS
BioCryst Pharmaceuticals, Inc. $639.00 07/03/2024 Consulting Fee Undisputed 01/23/2026 1117478358 CMS
BioCryst Pharmaceuticals, Inc. $319.50 11/20/2024 Consulting Fee Undisputed 01/23/2026 1117480300 CMS
Celgene Corporation $35.55 05/17/2024 Food and Beverage Undisputed 01/23/2026 1101111940 CMS
E.R. Squibb & Sons, L.L.C. $700.00 01/16/2024 Consulting Fee Undisputed 01/23/2026 1101334346 CMS
E.R. Squibb & Sons, L.L.C. $7,975.00 05/28/2024 Consulting Fee Undisputed 01/23/2026 1101334380 CMS
E.R. Squibb & Sons, L.L.C. $1,812.50 06/06/2024 Consulting Fee Undisputed 01/23/2026 1101334390 CMS
E.R. Squibb & Sons, L.L.C. $2,050.00 10/04/2024 Consulting Fee Undisputed 01/23/2026 1101334422 CMS
GENZYME CORPORATION $500.00 04/04/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1139830894 CMS
GENZYME CORPORATION $5,974.50 06/06/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1139830916 CMS
GENZYME CORPORATION $126.57 06/21/2024 Food and Beverage Undisputed 01/23/2026 1139830882 CMS
GENZYME CORPORATION $31.67 10/05/2024 Food and Beverage Undisputed 01/23/2026 1139830902 CMS
GENZYME CORPORATION $31.67 10/05/2024 Food and Beverage Undisputed 01/23/2026 1139830904 CMS
PFIZER INC. $450.00 06/24/2024 Consulting Fee Undisputed 01/23/2026 1131569023 CMS
Phathom Pharmaceuticals, Inc. $1,200.00 04/19/2024 Consulting Fee Undisputed 01/23/2026 1151054825 CMS
Phathom Pharmaceuticals, Inc. $900.00 06/20/2024 Consulting Fee Undisputed 01/23/2026 1151054829 CMS
Phathom Pharmaceuticals, Inc. $600.00 10/08/2024 Consulting Fee Undisputed 01/23/2026 1151054833 CMS
Phathom Pharmaceuticals, Inc. $79.22 10/27/2024 Food and Beverage Undisputed 01/23/2026 1151054835 CMS
Regeneron Pharmaceuticals, Inc. $1,828.00 01/08/2024 Consulting Fee Undisputed 01/23/2026 1114398121 CMS
Regeneron Pharmaceuticals, Inc. $914.00 01/08/2024 Consulting Fee Undisputed 01/23/2026 1114398123 CMS
Regeneron Pharmaceuticals, Inc. $2,742.00 01/08/2024 Consulting Fee Undisputed 01/23/2026 1114398125 CMS
Regeneron Pharmaceuticals, Inc. $948.00 05/10/2024 Consulting Fee Undisputed 01/23/2026 1114398127 CMS
Regeneron Pharmaceuticals, Inc. $474.00 05/10/2024 Consulting Fee Undisputed 01/23/2026 1114398129 CMS
Regeneron Pharmaceuticals, Inc. $474.00 05/10/2024 Consulting Fee Undisputed 01/23/2026 1114398131 CMS
Regeneron Pharmaceuticals, Inc. $474.00 07/03/2024 Consulting Fee Undisputed 01/23/2026 1114398133 CMS
Regeneron Pharmaceuticals, Inc. $474.00 07/03/2024 Consulting Fee Undisputed 01/23/2026 1114398135 CMS
Regeneron Pharmaceuticals, Inc. $474.00 07/26/2024 Consulting Fee Undisputed 01/23/2026 1114398137 CMS
Regeneron Pharmaceuticals, Inc. $7,650.00 12/13/2024 Consulting Fee Undisputed 01/23/2026 1114398139 CMS
Regeneron Pharmaceuticals, Inc. $7,650.00 12/13/2024 Consulting Fee Undisputed 01/23/2026 1114398141 CMS
Regeneron Pharmaceuticals, Inc. $7,650.00 12/13/2024 Consulting Fee Undisputed 01/23/2026 1114398143 CMS
Regeneron Pharmaceuticals, Inc. $7,650.00 12/13/2024 Consulting Fee Undisputed 01/23/2026 1114398145 CMS
Regeneron Pharmaceuticals, Inc. $4,740.00 12/20/2024 Consulting Fee Undisputed 01/23/2026 1114398147 CMS
Regeneron Pharmaceuticals, Inc. $948.00 12/20/2024 Consulting Fee Undisputed 01/23/2026 1114398149 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $58.48 05/28/2024 Food and Beverage Undisputed 01/23/2026 1153625655 CMS
SANOFI-AVENTIS U.S. LLC $5,690.00 11/18/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1139830922 CMS
SANOFI-AVENTIS U.S. LLC $5,690.00 11/22/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1139830924 CMS
Takeda Pharmaceuticals U.S.A., Inc. $125.00 02/23/2024 Food and Beverage Undisputed 01/23/2026 1137527590 CMS
Takeda Pharmaceuticals U.S.A., Inc. $55.00 02/23/2024 Food and Beverage Undisputed 01/23/2026 1137527593 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2,490.00 03/07/2024 Consulting Fee Undisputed 01/23/2026 1137527597 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2,490.00 04/05/2024 Consulting Fee Undisputed 01/23/2026 1137527601 CMS
Takeda Pharmaceuticals U.S.A., Inc. $124.74 05/18/2024 Food and Beverage Undisputed 01/23/2026 1137527604 CMS
Takeda Pharmaceuticals U.S.A., Inc. $44.49 05/18/2024 Food and Beverage Undisputed 01/23/2026 1137527608 CMS
Takeda Pharmaceuticals U.S.A., Inc. $2,490.00 05/23/2024 Consulting Fee Undisputed 01/23/2026 1137527612 CMS
Takeda Pharmaceuticals U.S.A., Inc. $830.00 07/01/2024 Consulting Fee Undisputed 01/23/2026 1137527617 CMS
Takeda Pharmaceuticals U.S.A., Inc. $830.00 08/05/2024 Consulting Fee Undisputed 01/23/2026 1137527620 CMS
Takeda Pharmaceuticals U.S.A., Inc. $830.00 12/11/2024 Consulting Fee Undisputed 01/23/2026 1137527624 CMS
Takeda Pharmaceuticals U.S.A., Inc. $415.00 12/17/2024 Consulting Fee Undisputed 01/23/2026 1137527628 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
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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