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

GRAHAM MICHAEL LOHRMANN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1285003178
CMS profile
1801464
Location
DULUTH, MN

General Payments · PY2019–2024

$46,322.08

  • Reported across 240 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,427.78

37 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
Grant $2,000.00 1
Travel and Lodging $1,336.28 5
Food and Beverage $1,091.50 31

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $31.68 1
PY2020 $35.06 2
PY2021 $2,925.51 33
PY2022 $23,102.94 85
PY2023 $15,799.11 82
PY2024 $4,427.78 37

Payment records · PY2024 (37)

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

Program year 2024 20192020202120222023 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
Abbott Laboratories $14.01 01/10/2024 Food and Beverage Undisputed 01/23/2026 1124951960 CMS
Abbott Laboratories $14.26 02/20/2024 Food and Beverage Undisputed 01/23/2026 1124951964 CMS
Biosense Webster, Inc. $37.90 02/12/2024 Food and Beverage Undisputed 01/23/2026 1077690841 CMS
Biosense Webster, Inc. $15.14 02/27/2024 Food and Beverage Undisputed 01/23/2026 1077690836 CMS
Biosense Webster, Inc. $189.45 05/16/2024 Food and Beverage Undisputed 01/23/2026 1077690845 CMS
Biosense Webster, Inc. $39.19 06/19/2024 Food and Beverage Undisputed 01/23/2026 1077690849 CMS
Boston Scientific Corporation $13.80 03/14/2024 Food and Beverage Undisputed 01/23/2026 1092544022 CMS
Boston Scientific Corporation $33.84 05/08/2024 Food and Beverage Undisputed 01/23/2026 1092544024 CMS
Boston Scientific Corporation $34.01 11/22/2024 Food and Beverage Undisputed 01/23/2026 1092544018 CMS
Medtronic, Inc. $16.00 01/05/2024 Food and Beverage Undisputed 01/23/2026 1117142505 CMS
Medtronic, Inc. $14.96 01/12/2024 Food and Beverage Undisputed 01/23/2026 1117142507 CMS
Medtronic, Inc. $431.58 01/19/2024 Travel and Lodging Undisputed 01/23/2026 1117142493 CMS
Medtronic, Inc. $16.81 02/14/2024 Food and Beverage Undisputed 01/23/2026 1117142509 CMS
Medtronic, Inc. $7.36 02/17/2024 Food and Beverage Undisputed 01/23/2026 1117142491 CMS
Medtronic, Inc. $69.57 02/29/2024 Travel and Lodging Undisputed 01/23/2026 1117142495 CMS
Medtronic, Inc. $28.33 03/01/2024 Food and Beverage Undisputed 01/23/2026 1117142515 CMS
Medtronic, Inc. $605.26 03/02/2024 Travel and Lodging Undisputed 01/23/2026 1112058798 CMS
Medtronic, Inc. $62.11 03/02/2024 Food and Beverage Undisputed 01/23/2026 1112058842 CMS
Medtronic, Inc. $89.49 03/02/2024 Food and Beverage Undisputed 01/23/2026 1112058878 CMS
Medtronic, Inc. $63.53 03/02/2024 Food and Beverage Undisputed 01/23/2026 1112058914 CMS
Medtronic, Inc. $131.86 03/02/2024 Food and Beverage Undisputed 01/23/2026 1112058950 CMS
Medtronic, Inc. $56.86 03/02/2024 Travel and Lodging Undisputed 01/23/2026 1117142503 CMS
Medtronic, Inc. $59.36 03/03/2024 Food and Beverage Undisputed 01/23/2026 1112058986 CMS
Medtronic, Inc. $45.16 03/03/2024 Food and Beverage Undisputed 01/23/2026 1112059022 CMS
Medtronic, Inc. $21.94 03/03/2024 Food and Beverage Undisputed 01/23/2026 1112059058 CMS
Medtronic, Inc. $173.01 03/03/2024 Travel and Lodging Undisputed 01/23/2026 1112059094 CMS
Medtronic, Inc. $3.25 03/05/2024 Food and Beverage Undisputed 01/23/2026 1117142497 CMS
Medtronic, Inc. $1.28 03/05/2024 Food and Beverage Undisputed 01/23/2026 1117142499 CMS
Medtronic, Inc. $2.58 03/05/2024 Food and Beverage Undisputed 01/23/2026 1117142501 CMS
Medtronic, Inc. $14.91 03/27/2024 Food and Beverage Undisputed 01/23/2026 1117142517 CMS
Medtronic, Inc. $26.17 04/03/2024 Food and Beverage Undisputed 01/23/2026 1117142511 CMS
Medtronic, Inc. $19.04 04/16/2024 Food and Beverage Undisputed 01/23/2026 1117142513 CMS
Medtronic, Inc. $2,000.00 05/29/2024 Grant Undisputed 01/23/2026 1112063592 CMS
Medtronic, Inc. $20.00 06/24/2024 Food and Beverage Undisputed 01/23/2026 1117142519 CMS
Medtronic, Inc. $18.19 08/27/2024 Food and Beverage Undisputed 01/23/2026 1117142521 CMS
Medtronic, Inc. $19.40 09/16/2024 Food and Beverage Undisputed 01/23/2026 1117142523 CMS
Philips North America LLC $18.17 02/09/2024 Food and Beverage Undisputed 01/23/2026 1146862592 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
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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