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

WILLIAM G CIHAK

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1386643781
CMS profile
62156
Location
OLEAN, NY

General Payments · PY2018–2024

$4,549.24

  • Reported across 245 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$515.16

27 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 $515.16 27

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $713.64 40
PY2019 $930.84 45
PY2020 $577.71 40
PY2021 $714.48 32
PY2022 $667.89 37
PY2023 $429.52 24
PY2024 $515.16 27

Payment records · PY2024 (27)

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
Astellas Pharma US Inc $17.98 06/07/2024 Food and Beverage Undisputed 01/23/2026 1139365557 CMS
AstraZeneca Pharmaceuticals LP $26.41 11/08/2024 Food and Beverage Undisputed 01/23/2026 1104617054 CMS
Exact Sciences Corporation $17.08 08/23/2024 Food and Beverage Undisputed 01/23/2026 1114616497 CMS
GlaxoSmithKline, LLC. $1.91 01/12/2024 Food and Beverage Undisputed 01/23/2026 1116516532 CMS
GlaxoSmithKline, LLC. $15.16 01/19/2024 Food and Beverage Undisputed 01/23/2026 1116317726 CMS
GlaxoSmithKline, LLC. $13.68 02/09/2024 Food and Beverage Undisputed 01/23/2026 1116650235 CMS
GlaxoSmithKline, LLC. $12.57 04/26/2024 Food and Beverage Undisputed 01/23/2026 1116097109 CMS
GlaxoSmithKline, LLC. $71.58 05/08/2024 Food and Beverage Undisputed 01/23/2026 1116479621 CMS
GlaxoSmithKline, LLC. $4.14 08/06/2024 Food and Beverage Undisputed 01/23/2026 1116701453 CMS
GlaxoSmithKline, LLC. $25.13 10/11/2024 Food and Beverage Undisputed 01/23/2026 1116314683 CMS
GlaxoSmithKline, LLC. $12.57 10/24/2024 Food and Beverage Undisputed 01/23/2026 1116470192 CMS
GlaxoSmithKline, LLC. $4.04 10/30/2024 Food and Beverage Undisputed 01/23/2026 1116488167 CMS
GlaxoSmithKline, LLC. $19.51 11/15/2024 Food and Beverage Undisputed 01/23/2026 1116381318 CMS
GlaxoSmithKline, LLC. $19.65 12/06/2024 Food and Beverage Undisputed 01/23/2026 1116442867 CMS
Janssen Pharmaceuticals, Inc $14.30 01/05/2024 Food and Beverage Undisputed 01/23/2026 1078116290 CMS
Janssen Pharmaceuticals, Inc $25.07 05/03/2024 Food and Beverage Undisputed 01/23/2026 1078116292 CMS
Lilly USA, LLC $18.80 04/17/2024 Food and Beverage Undisputed 01/23/2026 1135504452 CMS
Lilly USA, LLC $20.40 07/03/2024 Food and Beverage Undisputed 01/23/2026 1135497334 CMS
Lilly USA, LLC $18.97 08/03/2024 Food and Beverage Undisputed 01/23/2026 1135482193 CMS
Lilly USA, LLC $13.60 11/23/2024 Food and Beverage Undisputed 01/23/2026 1135504454 CMS
Merck Sharp & Dohme LLC $18.46 03/29/2024 Food and Beverage Undisputed 01/23/2026 1141959468 CMS
Merck Sharp & Dohme LLC $15.99 11/01/2024 Food and Beverage Undisputed 01/23/2026 1141935865 CMS
Novo Nordisk Inc $18.12 05/24/2024 Food and Beverage Undisputed 01/23/2026 1096869381 CMS
Novo Nordisk Inc $15.60 09/17/2024 Food and Beverage Undisputed 01/23/2026 1096574777 CMS
Paratek Pharmaceuticals, Inc. $24.33 10/04/2024 Food and Beverage Undisputed 01/23/2026 1113895869 CMS
PFIZER INC. $21.32 09/21/2024 Food and Beverage Undisputed 01/23/2026 1131973181 CMS
Phathom Pharmaceuticals, Inc. $28.79 03/16/2024 Food and Beverage Undisputed 01/23/2026 1151050285 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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