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

MICHAEL PALMER

Allopathic & Osteopathic Physicians Surgery

NPI
1497136006
CMS profile
1328866
Location
GREENVILLE, SC

General Payments · PY2018–2024

$7,585.42

  • Reported across 120 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,574.32

46 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 $2,247.03 44
Travel and Lodging $1,327.29 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $23.06 1
PY2019 $445.74 5
PY2020 $218.85 2
PY2021 $92.16 1
PY2022 $1,002.32 20
PY2023 $2,228.97 45
PY2024 $3,574.32 46

Payment records · PY2024 (46)

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
ATRICURE, INC. $31.16 09/18/2024 Food and Beverage Undisputed 01/23/2026 1132837438 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.77 05/06/2024 Food and Beverage Undisputed 01/23/2026 1118031942 CMS
Bolton Medical Inc $76.68 01/19/2024 Food and Beverage Undisputed 01/23/2026 1150748461 CMS
Bolton Medical Inc $139.58 06/04/2024 Food and Beverage Undisputed 01/23/2026 1150748465 CMS
CTL Medical Corporation $977.20 03/09/2024 Travel and Lodging Undisputed 01/23/2026 1074066794 CMS
CTL Medical Corporation $293.87 03/22/2024 Food and Beverage Undisputed 01/23/2026 1074066799 CMS
CTL Medical Corporation $350.09 03/23/2024 Travel and Lodging Undisputed 01/23/2026 1074066797 CMS
Endologix LLC $36.81 09/03/2024 Food and Beverage Undisputed 01/23/2026 1116752408 CMS
Endologix LLC $35.99 09/05/2024 Food and Beverage Undisputed 01/23/2026 1116752388 CMS
Esperion Therapeutics, Inc. $19.29 07/25/2024 Food and Beverage Undisputed 01/23/2026 1129449568 CMS
Inari Medical, Inc. $17.89 01/03/2024 Food and Beverage Undisputed 01/23/2026 1140152978 CMS
Inari Medical, Inc. $17.20 01/03/2024 Food and Beverage Undisputed 01/23/2026 1140152980 CMS
Inari Medical, Inc. $159.40 01/09/2024 Food and Beverage Undisputed 01/23/2026 1140152982 CMS
Inari Medical, Inc. $27.26 02/05/2024 Food and Beverage Undisputed 01/23/2026 1140152984 CMS
Inari Medical, Inc. $19.25 05/17/2024 Food and Beverage Undisputed 01/23/2026 1140152986 CMS
Inari Medical, Inc. $17.84 07/23/2024 Food and Beverage Undisputed 01/23/2026 1140152988 CMS
Inari Medical, Inc. $12.70 08/19/2024 Food and Beverage Undisputed 01/23/2026 1140152990 CMS
Medtronic, Inc. $84.34 01/17/2024 Food and Beverage Undisputed 01/23/2026 1119345004 CMS
Medtronic, Inc. $35.11 01/18/2024 Food and Beverage Undisputed 01/23/2026 1119344992 CMS
Medtronic, Inc. $30.91 01/18/2024 Food and Beverage Undisputed 01/23/2026 1119344994 CMS
Medtronic, Inc. $57.83 01/20/2024 Food and Beverage Undisputed 01/23/2026 1119344996 CMS
Medtronic, Inc. $24.06 01/20/2024 Food and Beverage Undisputed 01/23/2026 1119344998 CMS
Medtronic, Inc. $45.01 01/20/2024 Food and Beverage Undisputed 01/23/2026 1119345000 CMS
Medtronic, Inc. $34.51 01/23/2024 Food and Beverage Undisputed 01/23/2026 1119345002 CMS
Medtronic, Inc. $17.79 02/20/2024 Food and Beverage Undisputed 01/23/2026 1119345006 CMS
Medtronic, Inc. $9.82 02/28/2024 Food and Beverage Undisputed 01/23/2026 1119345008 CMS
Medtronic, Inc. $16.83 02/29/2024 Food and Beverage Undisputed 01/23/2026 1119345010 CMS
Medtronic, Inc. $20.25 03/12/2024 Food and Beverage Undisputed 01/23/2026 1119345012 CMS
Medtronic, Inc. $25.28 04/09/2024 Food and Beverage Undisputed 01/23/2026 1119345014 CMS
Medtronic, Inc. $22.46 06/03/2024 Food and Beverage Undisputed 01/23/2026 1119345016 CMS
Medtronic, Inc. $4.71 06/04/2024 Food and Beverage Undisputed 01/23/2026 1119345018 CMS
Medtronic, Inc. $4.46 06/04/2024 Food and Beverage Undisputed 01/23/2026 1119345020 CMS
Medtronic, Inc. $17.28 06/26/2024 Food and Beverage Undisputed 01/23/2026 1119345022 CMS
Medtronic, Inc. $3.26 06/26/2024 Food and Beverage Undisputed 01/23/2026 1119345024 CMS
Medtronic, Inc. $22.56 09/24/2024 Food and Beverage Undisputed 01/23/2026 1119345026 CMS
Medtronic, Inc. $8.56 09/25/2024 Food and Beverage Undisputed 01/23/2026 1119345028 CMS
Medtronic, Inc. $23.25 12/17/2024 Food and Beverage Undisputed 01/23/2026 1119345030 CMS
Merck Sharp & Dohme LLC $23.18 09/16/2024 Food and Beverage Undisputed 01/23/2026 1141749159 CMS
Silk Road Medical, Inc. $24.49 03/05/2024 Food and Beverage Undisputed 01/23/2026 1082266272 CMS
Silk Road Medical, Inc. $131.89 08/14/2024 Food and Beverage Undisputed 01/23/2026 1082266270 CMS
Surmodics, Inc. $178.43 01/11/2024 Food and Beverage Undisputed 01/23/2026 1128530868 CMS
Tactile Systems Technology Inc $16.09 04/23/2024 Food and Beverage Undisputed 01/23/2026 1082369591 CMS
W. L. Gore & Associates, Inc. $162.99 02/22/2024 Food and Beverage Undisputed 01/23/2026 1148141942 CMS
W. L. Gore & Associates, Inc. $26.50 07/03/2024 Food and Beverage Undisputed 01/23/2026 1148142004 CMS
W. L. Gore & Associates, Inc. $55.92 08/01/2024 Food and Beverage Undisputed 01/23/2026 1148142079 CMS
W. L. Gore & Associates, Inc. $195.57 09/09/2024 Food and Beverage Undisputed 01/23/2026 1148142083 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.