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

SERGEI V SHUMASTER

Allopathic & Osteopathic Physicians Family Medicine

NPI
1366830606
CMS profile
1281758
Location
TRAVERSE CITY, MI

General Payments · PY2018–2024

$4,781.15

  • Reported across 354 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,149.04

65 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 $1,149.04 65

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $658.45 39
PY2019 $955.11 88
PY2020 $104.41 8
PY2021 $313.59 21
PY2022 $566.53 53
PY2023 $1,034.02 80
PY2024 $1,149.04 65

Payment records · PY2024 (65)

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. $18.66 01/22/2024 Food and Beverage Undisputed 01/23/2026 1106095126 CMS
ABBVIE INC. $12.94 01/25/2024 Food and Beverage Undisputed 01/23/2026 1106095128 CMS
ABBVIE INC. $11.77 02/05/2024 Food and Beverage Undisputed 01/23/2026 1106095130 CMS
ABBVIE INC. $20.95 02/05/2024 Food and Beverage Undisputed 01/23/2026 1106095132 CMS
ABBVIE INC. $15.88 03/05/2024 Food and Beverage Undisputed 01/23/2026 1106095134 CMS
ABBVIE INC. $17.37 07/09/2024 Food and Beverage Undisputed 01/23/2026 1106095136 CMS
ABBVIE INC. $19.94 07/16/2024 Food and Beverage Undisputed 01/23/2026 1106095138 CMS
ABBVIE INC. $24.45 07/24/2024 Food and Beverage Undisputed 01/23/2026 1106095140 CMS
ABBVIE INC. $9.33 08/12/2024 Food and Beverage Undisputed 01/23/2026 1106095142 CMS
ABBVIE INC. $23.60 08/12/2024 Food and Beverage Undisputed 01/23/2026 1106095144 CMS
ABBVIE INC. $12.03 08/13/2024 Food and Beverage Undisputed 01/23/2026 1106095146 CMS
ABBVIE INC. $23.39 09/03/2024 Food and Beverage Undisputed 01/23/2026 1106095148 CMS
ABBVIE INC. $12.86 10/07/2024 Food and Beverage Undisputed 01/23/2026 1106095150 CMS
AIMMUNE THERAPEUTICS, INC. $19.48 11/21/2024 Food and Beverage Undisputed 01/23/2026 1147012918 CMS
Amgen Inc. $16.79 07/10/2024 Food and Beverage Undisputed 01/23/2026 1117683804 CMS
Amgen Inc. $13.15 12/05/2024 Food and Beverage Undisputed 01/23/2026 1117683806 CMS
Astellas Pharma US Inc $15.13 04/19/2024 Food and Beverage Undisputed 01/23/2026 1139330820 CMS
Astellas Pharma US Inc $15.85 06/27/2024 Food and Beverage Undisputed 01/23/2026 1139371201 CMS
AstraZeneca Pharmaceuticals LP $21.02 03/28/2024 Food and Beverage Undisputed 01/23/2026 1105658302 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.11 09/12/2024 Food and Beverage Undisputed 01/23/2026 1086245648 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $30.08 03/01/2024 Food and Beverage Undisputed 01/23/2026 1117982574 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.52 06/06/2024 Food and Beverage Undisputed 01/23/2026 1117982576 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.28 09/05/2024 Food and Beverage Undisputed 01/23/2026 1117982572 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.08 11/06/2024 Food and Beverage Undisputed 01/23/2026 1117982570 CMS
Exact Sciences Corporation $17.86 02/29/2024 Food and Beverage Undisputed 01/23/2026 1114897867 CMS
Exact Sciences Corporation $18.90 05/21/2024 Food and Beverage Undisputed 01/23/2026 1114897871 CMS
Exact Sciences Corporation $19.80 08/29/2024 Food and Beverage Undisputed 01/23/2026 1114897875 CMS
GlaxoSmithKline, LLC. $14.36 09/20/2024 Food and Beverage Undisputed 01/23/2026 1116588185 CMS
Indivior Inc. $31.87 05/10/2024 Food and Beverage Undisputed 01/23/2026 1144538256 CMS
Lilly USA, LLC $12.67 02/06/2024 Food and Beverage Undisputed 01/23/2026 1135420731 CMS
Lilly USA, LLC $19.68 03/06/2024 Food and Beverage Undisputed 01/23/2026 1135420729 CMS
Lilly USA, LLC $12.67 06/05/2024 Food and Beverage Undisputed 01/23/2026 1135370756 CMS
Lilly USA, LLC $13.13 06/24/2024 Food and Beverage Undisputed 01/23/2026 1135413011 CMS
Lilly USA, LLC $12.67 07/10/2024 Food and Beverage Undisputed 01/23/2026 1135401883 CMS
Lilly USA, LLC $15.04 07/29/2024 Food and Beverage Undisputed 01/23/2026 1135397785 CMS
Lilly USA, LLC $12.67 08/20/2024 Food and Beverage Undisputed 01/23/2026 1135413013 CMS
Lilly USA, LLC $11.95 09/02/2024 Food and Beverage Undisputed 01/23/2026 1135401881 CMS
Lilly USA, LLC $12.67 09/23/2024 Food and Beverage Undisputed 01/23/2026 1135370758 CMS
Lilly USA, LLC $12.67 10/29/2024 Food and Beverage Undisputed 01/23/2026 1135370760 CMS
Merck Sharp & Dohme LLC $26.20 11/13/2024 Food and Beverage Undisputed 01/23/2026 1141984837 CMS
Neurelis, Inc. $19.84 07/08/2024 Food and Beverage Undisputed 01/23/2026 1145655296 CMS
Neurocrine Biosciences, Inc. $24.37 01/17/2024 Food and Beverage Undisputed 01/23/2026 1150841902 CMS
Novo Nordisk Inc $16.30 01/24/2024 Food and Beverage Undisputed 01/23/2026 1096864341 CMS
Novo Nordisk Inc $13.91 02/08/2024 Food and Beverage Undisputed 01/23/2026 1096940499 CMS
Novo Nordisk Inc $21.97 03/13/2024 Food and Beverage Undisputed 01/23/2026 1096692944 CMS
Novo Nordisk Inc $22.47 04/26/2024 Food and Beverage Undisputed 01/23/2026 1097025934 CMS
Novo Nordisk Inc $0.30 04/26/2024 Food and Beverage Undisputed 01/23/2026 1097415804 CMS
Novo Nordisk Inc $9.28 05/23/2024 Food and Beverage Undisputed 01/23/2026 1096703074 CMS
Novo Nordisk Inc $9.42 05/23/2024 Food and Beverage Undisputed 01/23/2026 1096887068 CMS
Novo Nordisk Inc $12.51 06/10/2024 Food and Beverage Undisputed 01/23/2026 1097371935 CMS
Novo Nordisk Inc $20.08 09/18/2024 Food and Beverage Undisputed 01/23/2026 1096921964 CMS
Novo Nordisk Inc $20.04 10/25/2024 Food and Beverage Undisputed 01/23/2026 1096746053 CMS
Novo Nordisk Inc $21.13 12/05/2024 Food and Beverage Undisputed 01/23/2026 1097545166 CMS
Otsuka America Pharmaceutical, Inc. $19.79 04/19/2024 Food and Beverage Undisputed 01/23/2026 1118982392 CMS
Otsuka America Pharmaceutical, Inc. $24.04 08/01/2024 Food and Beverage Undisputed 01/23/2026 1118982394 CMS
PFIZER INC. $15.57 01/27/2024 Food and Beverage Undisputed 01/23/2026 1130965679 CMS
PFIZER INC. $21.49 03/21/2024 Food and Beverage Undisputed 01/23/2026 1131286275 CMS
PFIZER INC. $23.64 10/09/2024 Food and Beverage Undisputed 01/23/2026 1132094558 CMS
PFIZER INC. $16.70 12/18/2024 Food and Beverage Undisputed 01/23/2026 1131188983 CMS
Phathom Pharmaceuticals, Inc. $13.24 06/01/2024 Food and Beverage Undisputed 01/23/2026 1151125995 CMS
Phathom Pharmaceuticals, Inc. $19.05 08/16/2024 Food and Beverage Undisputed 01/23/2026 1151125997 CMS
Radius Health, Inc. $19.36 05/17/2024 Food and Beverage Undisputed 01/23/2026 1089991272 CMS
SHIELD THERAPEUTICS INC $13.52 10/23/2024 Food and Beverage Undisputed 01/23/2026 1150150996 CMS
SHIELD THERAPEUTICS INC $13.14 11/07/2024 Food and Beverage Undisputed 01/23/2026 1150153140 CMS
Sumitomo Pharma America, Inc. $19.41 07/22/2024 Food and Beverage Undisputed 01/23/2026 1148920007 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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