Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

JOHN CASTLES ACHESON

Allopathic & Osteopathic Physicians Surgery

NPI
1205528726
CMS profile
11473053
Location
CHICAGO, IL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2023–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$4,079.94

56 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,432.98 55
Travel and Lodging $646.96 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $2,525.69 29
Cook Medical LLC $550.58 7
BOSTON SCIENTIFIC CORPORATION $478.86 12
W. L. Gore & Associates, Inc. $294.64 3
Penumbra, Inc. $130.73 1
Thrombolex, Inc. $41.24 1
Sirtex Medical Inc $26.23 1
ShockWave Medical, Inc $16.73 1
Surefire Medical, Inc. $15.24 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $97.08 1
PY2024 $1,650.71 23
PY2025 $4,079.94 56

Payment records · PY2025 (56)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 20232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Stryker Corporation $110.63 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1227342722 CMS
Cook Medical LLC $32.01 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1208782559 CMS
Stryker Corporation $45.77 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1227342718 CMS
Stryker Corporation $111.83 11/16/2025 Food and Beverage No dispute reported 06/30/2026 1227342709 CMS
Stryker Corporation $65.60 11/16/2025 Food and Beverage No dispute reported 06/30/2026 1227342714 CMS
Stryker Corporation $21.38 11/15/2025 Food and Beverage No dispute reported 06/30/2026 1227342700 CMS
Stryker Corporation $160.64 11/15/2025 Food and Beverage No dispute reported 06/30/2026 1227342705 CMS
Stryker Corporation $171.34 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1227342681 CMS
Stryker Corporation $85.68 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1227342685 CMS
Stryker Corporation $13.92 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1227342689 CMS
Stryker Corporation $38.75 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1227342693 CMS
Stryker Corporation $50.00 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1227342697 CMS
Stryker Corporation $24.73 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1227342677 CMS
Stryker Corporation $23.89 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1227342673 CMS
Stryker Corporation $115.52 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1227342669 CMS
W. L. Gore & Associates, Inc. $16.69 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1220950409 CMS
Stryker Corporation $68.30 10/20/2025 Food and Beverage No dispute reported 06/30/2026 1227342666 CMS
Stryker Corporation $24.00 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1227342662 CMS
Boston Scientific Corporation $51.98 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1181345214 CMS
Cook Medical LLC $20.00 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1208785459 CMS
Stryker Corporation $8.29 10/04/2025 Food and Beverage No dispute reported 06/30/2026 1227342658 CMS
Stryker Corporation $646.96 10/03/2025 Travel and Lodging No dispute reported 06/30/2026 1227342654 CMS
Boston Scientific Corporation $16.72 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1181345206 CMS
Cook Medical LLC $116.92 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1208785328 CMS
Boston Scientific Corporation $76.65 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1181345208 CMS
Boston Scientific Corporation $38.16 09/08/2025 Food and Beverage No dispute reported 06/30/2026 1181345204 CMS
Stryker Corporation $50.96 09/05/2025 Food and Beverage No dispute reported 06/30/2026 1227342651 CMS
Stryker Corporation $39.99 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1227342648 CMS
Stryker Corporation $168.97 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1227342644 CMS
Boston Scientific Corporation $39.74 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1181345212 CMS
W. L. Gore & Associates, Inc. $144.25 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1220950387 CMS
Boston Scientific Corporation $129.47 08/17/2025 Food and Beverage No dispute reported 06/30/2026 1181345210 CMS
Stryker Corporation $20.35 08/15/2025 Food and Beverage No dispute reported 06/30/2026 1227342640 CMS
Penumbra, Inc. $130.73 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1177440120 CMS
Stryker Corporation $24.85 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1227342636 CMS
Stryker Corporation $13.28 07/18/2025 Food and Beverage No dispute reported 06/30/2026 1227342632 CMS
Stryker Corporation $110.27 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1227342624 CMS
Stryker Corporation $34.08 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1227342628 CMS
Stryker Corporation $12.39 06/28/2025 Food and Beverage No dispute reported 06/30/2026 1227342619 CMS
Boston Scientific Corporation $12.95 06/27/2025 Food and Beverage No dispute reported 06/30/2026 1181345202 CMS
Thrombolex, Inc. $41.24 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1246201936 CMS
Sirtex Medical Inc $26.23 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1245042855 CMS
W. L. Gore & Associates, Inc. $133.70 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1220950375 CMS
Stryker Corporation $117.91 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1249025526 CMS
Boston Scientific Corporation $4.12 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1181345198 CMS
Boston Scientific Corporation $31.15 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1181345200 CMS
Boston Scientific Corporation $34.11 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1181345196 CMS
Boston Scientific Corporation $7.41 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1181345194 CMS
Stryker Corporation $145.41 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1249025524 CMS
Boston Scientific Corporation $36.40 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1181345192 CMS
Cook Medical LLC $112.39 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1208773268 CMS
Cook Medical LLC $170.33 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1208784115 CMS
Shockwave Medical, Inc $16.73 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1173899212 CMS
Cook Medical LLC $52.63 02/07/2025 Food and Beverage No dispute reported 06/30/2026 1208773263 CMS
TriSalus Life Sciences, Inc. $15.24 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1241227874 CMS
Cook Medical LLC $46.30 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1208784117 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Plain
JOHN CASTLES ACHESON, NPI 1205528726. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1205528726.
APA 7
IndustryPayments. (2026). JOHN CASTLES ACHESON, NPI 1205528726 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1205528726
Bluebook
JOHN CASTLES ACHESON, NPI 1205528726, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1205528726.

Source: Centers for Medicare & Medicaid Services, Open Payments.