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

TIMOTHY G PURMAN

Allopathic & Osteopathic Physicians Pediatrics

NPI
1265540702
CMS profile
193866
Location
LINDEN, MI

General Payments · PY2018–2024

$1,096.69

  • Reported across 57 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$216.89

13 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 $216.89 13

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $87.52 4
Cranial Technologies, Inc $36.62 3
SANOFI PASTEUR INC. $35.30 2
GlaxoSmithKline, LLC. $28.80 2
PFIZER INC. $25.40 1
Corium, Inc. $3.25 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $54.34 4
PY2019 $334.33 14
PY2020 $11.68 1
PY2021 $46.30 3
PY2022 $245.93 11
PY2023 $187.22 11
PY2024 $216.89 13

Payment records · PY2024 (13)

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
Corium, LLC $3.25 08/20/2024 Food and Beverage Undisputed 01/23/2026 1100142907 CMS
Cranial Technologies, Inc $1.83 02/05/2024 Food and Beverage Undisputed 01/23/2026 1082221888 CMS
Cranial Technologies, Inc $14.32 02/05/2024 Food and Beverage Undisputed 01/23/2026 1082221890 CMS
Cranial Technologies, Inc $20.47 04/22/2024 Food and Beverage Undisputed 01/23/2026 1082221892 CMS
GlaxoSmithKline, LLC. $13.44 03/11/2024 Food and Beverage Undisputed 01/23/2026 1116686953 CMS
GlaxoSmithKline, LLC. $15.36 11/25/2024 Food and Beverage Undisputed 01/23/2026 1116485275 CMS
Merck Sharp & Dohme LLC $27.85 02/12/2024 Food and Beverage Undisputed 01/23/2026 1141800286 CMS
Merck Sharp & Dohme LLC $22.65 03/25/2024 Food and Beverage Undisputed 01/23/2026 1141979273 CMS
Merck Sharp & Dohme LLC $18.51 05/20/2024 Food and Beverage Undisputed 01/23/2026 1141800284 CMS
Merck Sharp & Dohme LLC $18.51 08/19/2024 Food and Beverage Undisputed 01/23/2026 1141967651 CMS
PFIZER INC. $25.40 09/16/2024 Food and Beverage Undisputed 01/23/2026 1131589430 CMS
SANOFI PASTEUR INC. $21.25 02/26/2024 Food and Beverage Undisputed 01/23/2026 1128737972 CMS
SANOFI PASTEUR INC. $14.05 11/18/2024 Food and Beverage Undisputed 01/23/2026 1128737978 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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