Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

WILLIAM G IMLACH

Allopathic & Osteopathic Physicians Family Medicine

NPI
1699850610
CMS profile
167302
Location
OLYMPIA FIELDS, IL

General Payments · PY2019–2025

$5,440.91

  • Reported across 342 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$1,315.06

72 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,270.06 71
Education $45.00 1

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $814.75 79
PY2020 $338.05 19
PY2021 $311.42 14
PY2022 $865.93 52
PY2023 $820.46 47
PY2024 $975.24 59
PY2025 $1,315.06 72

Payment records · PY2025 (72)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ABBVIE INC. $10.24 03/04/2025 Food and Beverage Undisputed 06/30/2026 1202093080 CMS
ABBVIE INC. $17.00 03/25/2025 Food and Beverage Undisputed 06/30/2026 1202093082 CMS
ABBVIE INC. $25.89 04/17/2025 Food and Beverage Undisputed 06/30/2026 1202093084 CMS
ABBVIE INC. $17.58 06/12/2025 Food and Beverage Undisputed 06/30/2026 1202093086 CMS
ABBVIE INC. $17.90 06/25/2025 Food and Beverage Undisputed 06/30/2026 1202093088 CMS
ABBVIE INC. $28.01 06/30/2025 Food and Beverage Undisputed 06/30/2026 1202093090 CMS
ABBVIE INC. $12.42 07/28/2025 Food and Beverage Undisputed 06/30/2026 1202093092 CMS
ABBVIE INC. $22.79 08/07/2025 Food and Beverage Undisputed 06/30/2026 1202093094 CMS
ABBVIE INC. $14.25 08/13/2025 Food and Beverage Undisputed 06/30/2026 1202093096 CMS
ABBVIE INC. $14.77 09/12/2025 Food and Beverage Undisputed 06/30/2026 1202093098 CMS
ABBVIE INC. $11.75 09/25/2025 Food and Beverage Undisputed 06/30/2026 1202093100 CMS
ABBVIE INC. $24.13 10/30/2025 Food and Beverage Undisputed 06/30/2026 1202093102 CMS
ABBVIE INC. $19.84 11/04/2025 Food and Beverage Undisputed 06/30/2026 1202093104 CMS
ABBVIE INC. $17.26 12/08/2025 Food and Beverage Undisputed 06/30/2026 1202093106 CMS
ABBVIE INC. $14.45 12/11/2025 Food and Beverage Undisputed 06/30/2026 1202093108 CMS
Aimmune Therapeutics, Inc. $25.62 12/03/2025 Food and Beverage Undisputed 06/30/2026 1249696600 CMS
Ardelyx, Inc. $27.13 05/05/2025 Food and Beverage Undisputed 06/30/2026 1247855003 CMS
Astellas Pharma US Inc $22.15 12/01/2025 Food and Beverage Undisputed 06/30/2026 1238622738 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.58 07/22/2025 Food and Beverage Undisputed 06/30/2026 1225585733 CMS
Bayer Healthcare Pharmaceuticals Inc. $34.27 08/21/2025 Food and Beverage Undisputed 06/30/2026 1225585735 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.40 09/10/2025 Food and Beverage Undisputed 06/30/2026 1225585737 CMS
Celgene Corporation $15.13 08/14/2025 Food and Beverage Undisputed 06/30/2026 1184545571 CMS
Dexcom, Inc. $36.78 08/28/2025 Food and Beverage Undisputed 06/30/2026 1250538584 CMS
Dexcom, Inc. $35.22 11/06/2025 Food and Beverage Undisputed 06/30/2026 1250538586 CMS
E.R. Squibb & Sons, L.L.C. $22.31 11/06/2025 Food and Beverage Undisputed 06/30/2026 1184545587 CMS
Eisai Inc. $18.36 06/02/2025 Food and Beverage Undisputed 06/30/2026 1244519502 CMS
Exact Sciences Corporation $16.93 03/28/2025 Food and Beverage Undisputed 06/30/2026 1235543591 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $20.43 06/26/2025 Food and Beverage Undisputed 06/30/2026 1241338408 CMS
Janssen Pharmaceuticals, Inc $16.98 03/04/2025 Food and Beverage Undisputed 06/30/2026 1174450621 CMS
Lilly USA, LLC $45.00 01/13/2025 Education Undisputed 06/30/2026 1186962736 CMS
Lilly USA, LLC $8.02 01/13/2025 Food and Beverage Undisputed 06/30/2026 1186962740 CMS
Lilly USA, LLC $0.45 01/31/2025 Food and Beverage Undisputed 06/30/2026 1187064026 CMS
Lilly USA, LLC $10.57 02/03/2025 Food and Beverage Undisputed 06/30/2026 1186962742 CMS
Lilly USA, LLC $23.67 03/10/2025 Food and Beverage Undisputed 06/30/2026 1186962738 CMS
Lilly USA, LLC $12.87 04/09/2025 Food and Beverage Undisputed 06/30/2026 1186998068 CMS
Lilly USA, LLC $0.48 04/14/2025 Food and Beverage Undisputed 06/30/2026 1187064028 CMS
Lilly USA, LLC $11.21 05/16/2025 Food and Beverage Undisputed 06/30/2026 1186945125 CMS
Lilly USA, LLC $0.17 05/19/2025 Food and Beverage Undisputed 06/30/2026 1187009996 CMS
Lilly USA, LLC $0.29 05/19/2025 Food and Beverage Undisputed 06/30/2026 1187009998 CMS
Lilly USA, LLC $14.22 06/02/2025 Food and Beverage Undisputed 06/30/2026 1186972608 CMS
Lilly USA, LLC $0.47 06/02/2025 Food and Beverage Undisputed 06/30/2026 1187052459 CMS
Lilly USA, LLC $9.85 07/19/2025 Food and Beverage Undisputed 06/30/2026 1187010002 CMS
Lilly USA, LLC $23.09 08/18/2025 Food and Beverage Undisputed 06/30/2026 1186972610 CMS
Lilly USA, LLC $27.66 09/15/2025 Food and Beverage Undisputed 06/30/2026 1187010004 CMS
Lilly USA, LLC $23.86 10/03/2025 Food and Beverage Undisputed 06/30/2026 1187010000 CMS
Novartis Pharmaceuticals Corporation $27.21 11/20/2025 Food and Beverage Undisputed 06/30/2026 1200257167 CMS
Novo Nordisk Inc $13.40 01/14/2025 Food and Beverage Undisputed 06/30/2026 1188534055 CMS
Novo Nordisk Inc $18.47 02/18/2025 Food and Beverage Undisputed 06/30/2026 1188988056 CMS
Novo Nordisk Inc $14.74 04/02/2025 Food and Beverage Undisputed 06/30/2026 1188569858 CMS
Novo Nordisk Inc $19.43 05/20/2025 Food and Beverage Undisputed 06/30/2026 1188604071 CMS
Novo Nordisk Inc $17.45 06/10/2025 Food and Beverage Undisputed 06/30/2026 1188597546 CMS
Novo Nordisk Inc $15.94 06/11/2025 Food and Beverage Undisputed 06/30/2026 1188348988 CMS
Novo Nordisk Inc $10.50 06/17/2025 Food and Beverage Undisputed 06/30/2026 1188542400 CMS
Novo Nordisk Inc $24.37 06/26/2025 Food and Beverage Undisputed 06/30/2026 1189015242 CMS
Novo Nordisk Inc $13.35 07/08/2025 Food and Beverage Undisputed 06/30/2026 1188330746 CMS
Novo Nordisk Inc $22.66 07/23/2025 Food and Beverage Undisputed 06/30/2026 1188854244 CMS
Novo Nordisk Inc $19.32 09/22/2025 Food and Beverage Undisputed 06/30/2026 1188396046 CMS
Novo Nordisk Inc $12.90 11/04/2025 Food and Beverage Undisputed 06/30/2026 1188407868 CMS
Novo Nordisk Inc $17.89 11/04/2025 Food and Beverage Undisputed 06/30/2026 1188519604 CMS
Otsuka America Pharmaceutical, Inc. $14.74 03/17/2025 Food and Beverage Undisputed 06/30/2026 1227356405 CMS
Otsuka America Pharmaceutical, Inc. $16.13 05/16/2025 Food and Beverage Undisputed 06/30/2026 1227356408 CMS
Otsuka America Pharmaceutical, Inc. $23.45 12/13/2025 Food and Beverage Undisputed 06/30/2026 1227356412 CMS
PFIZER INC. $28.87 08/20/2025 Food and Beverage Undisputed 06/30/2026 1229268862 CMS
PFIZER INC. $14.30 12/15/2025 Food and Beverage Undisputed 06/30/2026 1229901796 CMS
Radius Health, Inc. $16.50 08/29/2025 Food and Beverage Undisputed 06/30/2026 1249526562 CMS
Radius Health, Inc. $28.75 11/21/2025 Food and Beverage Undisputed 06/30/2026 1249526564 CMS
Sumitomo Pharma America, Inc. $19.81 06/05/2025 Food and Beverage Undisputed 06/30/2026 1176669301 CMS
Sumitomo Pharma America, Inc. $16.19 08/26/2025 Food and Beverage Undisputed 06/30/2026 1176669303 CMS
Sumitomo Pharma America, Inc. $16.07 11/24/2025 Food and Beverage Undisputed 06/30/2026 1176669305 CMS
ViiV Healthcare Company $28.62 06/23/2025 Food and Beverage Undisputed 06/30/2026 1189516038 CMS
ViiV Healthcare Company $22.18 08/04/2025 Food and Beverage Undisputed 06/30/2026 1189587035 CMS
ViiV Healthcare Company $19.37 10/24/2025 Food and Beverage Undisputed 06/30/2026 1189561906 CMS

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
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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