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

RYAN MICHAEL MCCORMACK

Allopathic & Osteopathic Physicians Neurological Surgery

NPI
1962922146
CMS profile
11555594
Location
HOUSTON, TX

General Payments · PY2023–2024

$5,205.84

  • Reported across 37 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$5,183.71

36 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
Travel and Lodging $3,613.42 8
Food and Beverage $1,570.29 28

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medical Device Business Services, Inc. $3,144.99 17
Synthes GmbH $930.45 2
DePuy Synthes Sales Inc. $728.97 14
SI-BONE, INC. $313.83 2
Stryker Corporation $65.47 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $22.13 1
PY2024 $5,183.71 36

Payment records · PY2024 (36)

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

Program year 2024 2023 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
DePuy Synthes Sales Inc. $28.20 07/12/2024 Food and Beverage Undisputed 01/23/2026 1077893382 CMS
DePuy Synthes Sales Inc. $43.75 07/12/2024 Food and Beverage Undisputed 01/23/2026 1077893848 CMS
DePuy Synthes Sales Inc. $144.66 07/12/2024 Food and Beverage Undisputed 01/23/2026 1077894216 CMS
DePuy Synthes Sales Inc. $52.94 07/13/2024 Food and Beverage Undisputed 01/23/2026 1077893548 CMS
DePuy Synthes Sales Inc. $146.52 07/25/2024 Food and Beverage Undisputed 01/23/2026 1077894680 CMS
DePuy Synthes Sales Inc. $39.74 07/25/2024 Food and Beverage Undisputed 01/23/2026 1077894844 CMS
DePuy Synthes Sales Inc. $20.06 07/26/2024 Food and Beverage Undisputed 01/23/2026 1077893196 CMS
DePuy Synthes Sales Inc. $47.19 07/26/2024 Food and Beverage Undisputed 01/23/2026 1077894178 CMS
DePuy Synthes Sales Inc. $30.68 07/26/2024 Food and Beverage Undisputed 01/23/2026 1077894202 CMS
DePuy Synthes Sales Inc. $33.89 07/27/2024 Food and Beverage Undisputed 01/23/2026 1077894546 CMS
DePuy Synthes Sales Inc. $118.46 07/27/2024 Food and Beverage Undisputed 01/23/2026 1077894704 CMS
DePuy Synthes Sales Inc. $4.64 08/24/2024 Food and Beverage Undisputed 01/23/2026 1077893292 CMS
DePuy Synthes Sales Inc. $8.50 08/24/2024 Food and Beverage Undisputed 01/23/2026 1077895044 CMS
DePuy Synthes Sales Inc. $9.74 08/24/2024 Food and Beverage Undisputed 01/23/2026 1077895392 CMS
Medical Device Business Services, Inc. $25.82 07/13/2024 Food and Beverage Undisputed 01/23/2026 1077832236 CMS
Medical Device Business Services, Inc. $179.67 07/13/2024 Travel and Lodging Undisputed 01/23/2026 1077832301 CMS
Medical Device Business Services, Inc. $440.81 07/13/2024 Travel and Lodging Undisputed 01/23/2026 1077832386 CMS
Medical Device Business Services, Inc. $13.68 07/13/2024 Food and Beverage Undisputed 01/23/2026 1077832716 CMS
Medical Device Business Services, Inc. $26.61 07/13/2024 Food and Beverage Undisputed 01/23/2026 1077833207 CMS
Medical Device Business Services, Inc. $27.83 07/13/2024 Travel and Lodging Undisputed 01/23/2026 1077833796 CMS
Medical Device Business Services, Inc. $57.95 07/26/2024 Food and Beverage Undisputed 01/23/2026 1077831875 CMS
Medical Device Business Services, Inc. $18.46 07/26/2024 Food and Beverage Undisputed 01/23/2026 1077832106 CMS
Medical Device Business Services, Inc. $115.26 07/26/2024 Food and Beverage Undisputed 01/23/2026 1077832283 CMS
Medical Device Business Services, Inc. $100.42 07/26/2024 Travel and Lodging Undisputed 01/23/2026 1077832694 CMS
Medical Device Business Services, Inc. $25.40 07/26/2024 Food and Beverage Undisputed 01/23/2026 1077833155 CMS
Medical Device Business Services, Inc. $749.93 07/26/2024 Travel and Lodging Undisputed 01/23/2026 1077833420 CMS
Medical Device Business Services, Inc. $1,184.31 07/26/2024 Travel and Lodging Undisputed 01/23/2026 1077834191 CMS
Medical Device Business Services, Inc. $19.16 07/27/2024 Food and Beverage Undisputed 01/23/2026 1077833433 CMS
Medical Device Business Services, Inc. $25.40 07/27/2024 Food and Beverage Undisputed 01/23/2026 1077833969 CMS
Medical Device Business Services, Inc. $21.67 07/27/2024 Food and Beverage Undisputed 01/23/2026 1077834108 CMS
Medical Device Business Services, Inc. $112.61 07/28/2024 Food and Beverage Undisputed 01/23/2026 1077833445 CMS
SI-BONE, INC. $162.81 10/10/2024 Food and Beverage Undisputed 01/23/2026 1120074200 CMS
SI-BONE, INC. $151.02 10/29/2024 Food and Beverage Undisputed 01/23/2026 1120049055 CMS
Stryker Corporation $65.47 11/01/2024 Food and Beverage Undisputed 01/23/2026 1126804268 CMS
Synthes GmbH $468.50 10/05/2024 Travel and Lodging Undisputed 01/23/2026 1077580834 CMS
Synthes GmbH $461.95 10/05/2024 Travel and Lodging Undisputed 01/23/2026 1077580906 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
2023, 2024
Source files
Dataset page · Bulk file · PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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