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

VOLKAN SUMER

Allopathic & Osteopathic Physicians Family Medicine

NPI
1730185125
CMS profile
305899
Location
PEKIN, IL

General Payments · PY2018–2024

$3,900.07

  • Reported across 187 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$438.46

18 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 $438.46 18

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,166.75 70
PY2019 $960.40 62
PY2020 $523.66 20
PY2021 $495.94 7
PY2022 $143.55 4
PY2023 $171.31 6
PY2024 $438.46 18

Payment records · PY2024 (18)

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
Abbott Laboratories $18.09 01/19/2024 Food and Beverage Undisputed 01/23/2026 1125221731 CMS
Abbott Laboratories $19.68 07/17/2024 Food and Beverage Undisputed 01/23/2026 1125221733 CMS
ABBVIE INC. $20.65 03/06/2024 Food and Beverage Undisputed 01/23/2026 1106181769 CMS
ABBVIE INC. $28.03 08/02/2024 Food and Beverage Undisputed 01/23/2026 1106181771 CMS
ABBVIE INC. $13.15 10/10/2024 Food and Beverage Undisputed 01/23/2026 1106181773 CMS
Astellas Pharma US Inc $20.69 03/22/2024 Food and Beverage Undisputed 01/23/2026 1139298014 CMS
AstraZeneca Pharmaceuticals LP $17.46 01/25/2024 Food and Beverage Undisputed 01/23/2026 1105611839 CMS
AstraZeneca Pharmaceuticals LP $96.14 05/16/2024 Food and Beverage Undisputed 01/23/2026 1104586282 CMS
AstraZeneca Pharmaceuticals LP $20.92 12/12/2024 Food and Beverage Undisputed 01/23/2026 1104308354 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.16 02/15/2024 Food and Beverage Undisputed 01/23/2026 1086164368 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $30.39 07/25/2024 Food and Beverage Undisputed 01/23/2026 1118130829 CMS
Esperion Therapeutics, Inc. $16.41 06/05/2024 Food and Beverage Undisputed 01/23/2026 1129456980 CMS
GlaxoSmithKline, LLC. $19.08 12/19/2024 Food and Beverage Undisputed 01/23/2026 1116216951 CMS
Inspire Medical Systems, Inc. $18.79 05/02/2024 Food and Beverage Undisputed 01/23/2026 1148115909 CMS
Lexicon Pharmaceuticals, Inc. $27.39 07/18/2024 Food and Beverage Undisputed 01/23/2026 1081719841 CMS
Novartis Pharmaceuticals Corporation $23.25 04/04/2024 Food and Beverage Undisputed 01/23/2026 1087311329 CMS
Novartis Pharmaceuticals Corporation $17.52 10/03/2024 Food and Beverage Undisputed 01/23/2026 1087311337 CMS
Sumitomo Pharma America, Inc. $16.66 08/15/2024 Food and Beverage Undisputed 01/23/2026 1148925159 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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