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

MICHAEL J SCHIERMAN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1427128131
CMS profile
246329
Location
DANVILLE, CA

General Payments · PY2019–2025

$9,260.26

  • Reported across 358 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$2,006.05

64 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 $2,006.05 64

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,211.73 53
PY2020 $995.80 58
PY2021 $1,579.43 64
PY2022 $957.45 34
PY2023 $630.86 30
PY2024 $1,878.94 55
PY2025 $2,006.05 64

Payment records · PY2025 (64)

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. $16.74 09/16/2025 Food and Beverage Undisputed 06/30/2026 1204102844 CMS
Amgen Inc. $32.33 01/29/2025 Food and Beverage Undisputed 06/30/2026 1228299918 CMS
Amgen Inc. $15.91 04/22/2025 Food and Beverage Undisputed 06/30/2026 1228299920 CMS
Amgen Inc. $24.55 11/18/2025 Food and Beverage Undisputed 06/30/2026 1228299916 CMS
AstraZeneca Pharmaceuticals LP $28.06 01/06/2025 Food and Beverage Undisputed 06/30/2026 1206862111 CMS
AstraZeneca Pharmaceuticals LP $23.38 01/21/2025 Food and Beverage Undisputed 06/30/2026 1206402247 CMS
AstraZeneca Pharmaceuticals LP $106.44 03/25/2025 Food and Beverage Undisputed 06/30/2026 1207091847 CMS
AstraZeneca Pharmaceuticals LP $28.49 06/11/2025 Food and Beverage Undisputed 06/30/2026 1207254049 CMS
AstraZeneca Pharmaceuticals LP $17.71 07/15/2025 Food and Beverage Undisputed 06/30/2026 1207311832 CMS
Bausch Health US, LLC $25.59 03/25/2025 Food and Beverage Undisputed 06/30/2026 1239985585 CMS
Bayer Healthcare Pharmaceuticals Inc. $34.03 03/04/2025 Food and Beverage Undisputed 06/30/2026 1225774821 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.22 05/27/2025 Food and Beverage Undisputed 06/30/2026 1225774825 CMS
Bayer Healthcare Pharmaceuticals Inc. $33.19 09/10/2025 Food and Beverage Undisputed 06/30/2026 1225774829 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.77 09/11/2025 Food and Beverage Undisputed 06/30/2026 1223041471 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.78 11/13/2025 Food and Beverage Undisputed 06/30/2026 1223041473 CMS
Dynavax Technologies Corporation $23.88 07/29/2025 Food and Beverage Undisputed 06/30/2026 1182980579 CMS
Dynavax Technologies Corporation $0.52 07/29/2025 Food and Beverage Undisputed 06/30/2026 1182980581 CMS
Exact Sciences Corporation $24.43 02/13/2025 Food and Beverage Undisputed 06/30/2026 1235282476 CMS
Exact Sciences Corporation $30.84 02/25/2025 Food and Beverage Undisputed 06/30/2026 1235282478 CMS
Exact Sciences Corporation $22.19 03/20/2025 Food and Beverage Undisputed 06/30/2026 1235282480 CMS
Exact Sciences Corporation $18.41 05/22/2025 Food and Beverage Undisputed 06/30/2026 1235282482 CMS
Exact Sciences Corporation $108.79 06/19/2025 Food and Beverage Undisputed 06/30/2026 1235282486 CMS
Exact Sciences Corporation $24.14 08/14/2025 Food and Beverage Undisputed 06/30/2026 1235282484 CMS
GlaxoSmithKline, LLC. $18.17 01/30/2025 Food and Beverage Undisputed 06/30/2026 1191646471 CMS
GlaxoSmithKline, LLC. $21.16 04/03/2025 Food and Beverage Undisputed 06/30/2026 1191803284 CMS
GlaxoSmithKline, LLC. $22.25 07/24/2025 Food and Beverage Undisputed 06/30/2026 1191348280 CMS
GlaxoSmithKline, LLC. $24.72 08/05/2025 Food and Beverage Undisputed 06/30/2026 1190409383 CMS
GlaxoSmithKline, LLC. $121.83 08/19/2025 Food and Beverage Undisputed 06/30/2026 1191028523 CMS
GlaxoSmithKline, LLC. $17.23 08/27/2025 Food and Beverage Undisputed 06/30/2026 1190933111 CMS
GlaxoSmithKline, LLC. $23.90 10/29/2025 Food and Beverage Undisputed 06/30/2026 1190460257 CMS
GlaxoSmithKline, LLC. $9.31 11/28/2025 Food and Beverage Undisputed 06/30/2026 1191376316 CMS
Kowa Pharmaceuticals America, Inc. $20.56 11/06/2025 Food and Beverage Undisputed 06/30/2026 1243118155 CMS
Lilly USA, LLC $23.61 05/06/2025 Food and Beverage Undisputed 06/30/2026 1186794191 CMS
Lilly USA, LLC $28.59 06/04/2025 Food and Beverage Undisputed 06/30/2026 1186817058 CMS
Lilly USA, LLC $16.28 07/22/2025 Food and Beverage Undisputed 06/30/2026 1186840223 CMS
Lilly USA, LLC $21.52 08/26/2025 Food and Beverage Undisputed 06/30/2026 1186840221 CMS
Merck Sharp & Dohme LLC $25.80 03/27/2025 Food and Beverage Undisputed 06/30/2026 1238172192 CMS
Merck Sharp & Dohme LLC $22.89 05/20/2025 Food and Beverage Undisputed 06/30/2026 1238267146 CMS
Merck Sharp & Dohme LLC $23.36 10/21/2025 Food and Beverage Undisputed 06/30/2026 1238254271 CMS
Novo Nordisk Inc $0.75 01/14/2025 Food and Beverage Undisputed 06/30/2026 1188177214 CMS
Novo Nordisk Inc $23.50 01/14/2025 Food and Beverage Undisputed 06/30/2026 1188466567 CMS
Novo Nordisk Inc $31.41 02/04/2025 Food and Beverage Undisputed 06/30/2026 1188171505 CMS
Novo Nordisk Inc $17.87 03/19/2025 Food and Beverage Undisputed 06/30/2026 1188758164 CMS
Novo Nordisk Inc $12.69 03/24/2025 Food and Beverage Undisputed 06/30/2026 1188292629 CMS
Novo Nordisk Inc $20.52 04/02/2025 Food and Beverage Undisputed 06/30/2026 1188306403 CMS
Novo Nordisk Inc $21.94 04/16/2025 Food and Beverage Undisputed 06/30/2026 1188183646 CMS
Novo Nordisk Inc $121.82 04/17/2025 Food and Beverage Undisputed 06/30/2026 1188533181 CMS
Novo Nordisk Inc $103.02 05/22/2025 Food and Beverage Undisputed 06/30/2026 1188195410 CMS
Novo Nordisk Inc $19.39 07/14/2025 Food and Beverage Undisputed 06/30/2026 1188700638 CMS
Novo Nordisk Inc $32.80 08/12/2025 Food and Beverage Undisputed 06/30/2026 1188381830 CMS
Novo Nordisk Inc $20.25 08/19/2025 Food and Beverage Undisputed 06/30/2026 1188149068 CMS
Novo Nordisk Inc $12.33 09/23/2025 Food and Beverage Undisputed 06/30/2026 1188188909 CMS
Novo Nordisk Inc $10.78 10/09/2025 Food and Beverage Undisputed 06/30/2026 1188139252 CMS
Novo Nordisk Inc $121.84 10/14/2025 Food and Beverage Undisputed 06/30/2026 1188170578 CMS
PFIZER INC. $19.93 03/25/2025 Food and Beverage Undisputed 06/30/2026 1229169956 CMS
PFIZER INC. $13.69 04/29/2025 Food and Beverage Undisputed 06/30/2026 1228862734 CMS
PFIZER INC. $17.34 05/29/2025 Food and Beverage Undisputed 06/30/2026 1228876522 CMS
PFIZER INC. $15.32 08/06/2025 Food and Beverage Undisputed 06/30/2026 1229095132 CMS
PFIZER INC. $102.91 09/25/2025 Food and Beverage Undisputed 06/30/2026 1229865203 CMS
PFIZER INC. $17.18 12/04/2025 Food and Beverage Undisputed 06/30/2026 1229596012 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.75 05/12/2025 Food and Beverage Undisputed 06/30/2026 1231965945 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.88 12/21/2025 Food and Beverage Undisputed 06/30/2026 1231965949 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.64 12/21/2025 Food and Beverage Undisputed 06/30/2026 1231965951 CMS
SANOFI-AVENTIS U.S. LLC $39.93 06/26/2025 Food and Beverage Undisputed 06/30/2026 1233290920 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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