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

Covered recipient · General Payments record

MICHAEL D RYAN

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1417902479
CMS profile
10996187
Location
BUFFALO, NY

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.

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General Payments · PY2024 · Entire year

$530.50

50 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $530.50 50

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
TriSalus Life Sciences, Inc. $405.51 49
Merck Sharp & Dohme LLC $124.99 1

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

50 matching records · $530.50 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 50 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 50.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
TriSalus Life Sciences, Inc. $3.3312/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560739 CMS
TriSalus Life Sciences, Inc. $3.8512/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560737 CMS
TriSalus Life Sciences, Inc. $2.9112/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560735 CMS
TriSalus Life Sciences, Inc. $5.9312/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560733 CMS
TriSalus Life Sciences, Inc. $5.5412/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560731 CMS
TriSalus Life Sciences, Inc. $2.9012/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560729 CMS
TriSalus Life Sciences, Inc. $8.3711/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560727 CMS
TriSalus Life Sciences, Inc. $10.1911/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560725 CMS
TriSalus Life Sciences, Inc. $6.9811/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560723 CMS
Merck Sharp & Dohme LLC $124.9911/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141614778 CMS
TriSalus Life Sciences, Inc. $6.8711/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560721 CMS
TriSalus Life Sciences, Inc. $5.6710/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560719 CMS
TriSalus Life Sciences, Inc. $5.7010/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560717 CMS
TriSalus Life Sciences, Inc. $7.5309/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560715 CMS
TriSalus Life Sciences, Inc. $8.1009/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560713 CMS
TriSalus Life Sciences, Inc. $4.5709/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560711 CMS
TriSalus Life Sciences, Inc. $5.2909/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560709 CMS
TriSalus Life Sciences, Inc. $10.1909/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560707 CMS
TriSalus Life Sciences, Inc. $4.4309/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560705 CMS
TriSalus Life Sciences, Inc. $9.3708/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560703 CMS
TriSalus Life Sciences, Inc. $9.7708/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560701 CMS
TriSalus Life Sciences, Inc. $10.3708/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560699 CMS
TriSalus Life Sciences, Inc. $9.9708/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560697 CMS
TriSalus Life Sciences, Inc. $8.5708/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560695 CMS
TriSalus Life Sciences, Inc. $9.9008/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560693 CMS
TriSalus Life Sciences, Inc. $10.1907/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560691 CMS
TriSalus Life Sciences, Inc. $6.9807/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560689 CMS
TriSalus Life Sciences, Inc. $9.7707/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560687 CMS
TriSalus Life Sciences, Inc. $10.1907/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560685 CMS
TriSalus Life Sciences, Inc. $9.3707/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560683 CMS
TriSalus Life Sciences, Inc. $10.4706/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560681 CMS
TriSalus Life Sciences, Inc. $10.1906/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560679 CMS
TriSalus Life Sciences, Inc. $6.2606/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560677 CMS
TriSalus Life Sciences, Inc. $11.8806/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560675 CMS
TriSalus Life Sciences, Inc. $10.1905/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560673 CMS
TriSalus Life Sciences, Inc. $5.2705/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560671 CMS
TriSalus Life Sciences, Inc. $6.5105/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560669 CMS
TriSalus Life Sciences, Inc. $5.1905/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560667 CMS
TriSalus Life Sciences, Inc. $10.3904/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560665 CMS
TriSalus Life Sciences, Inc. $10.6504/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560663 CMS
TriSalus Life Sciences, Inc. $13.0204/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560661 CMS
TriSalus Life Sciences, Inc. $6.6703/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560659 CMS
TriSalus Life Sciences, Inc. $7.5503/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560657 CMS
TriSalus Life Sciences, Inc. $10.4703/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560655 CMS
TriSalus Life Sciences, Inc. $10.4703/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560653 CMS
TriSalus Life Sciences, Inc. $10.4703/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560651 CMS
TriSalus Life Sciences, Inc. $11.8603/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560649 CMS
TriSalus Life Sciences, Inc. $10.5202/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560647 CMS
TriSalus Life Sciences, Inc. $11.6301/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560645 CMS
TriSalus Life Sciences, Inc. $13.0501/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261128560643 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $71.94 1
PY2022 $185.07 3
PY2023 $349.50 11
PY2024 $530.50 50
PY2025 $343.78 50

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , 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
MICHAEL D RYAN, NPI 1417902479. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1417902479.
APA 7
IndustryPayments. (2026). MICHAEL D RYAN, NPI 1417902479 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1417902479
Bluebook
MICHAEL D RYAN, NPI 1417902479, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1417902479.

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