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

WILLIAM A SLATER

Allopathic & Osteopathic Physicians Radiology Vascular & Interventional Radiology

NPI
1710164819
CMS profile
77175
Location
GRAND RAPIDS, MI

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 · PY2022 · Entire year

$12,791.94

31 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $8,000.00 4
Travel and Lodging $3,006.82 9
Food and Beverage $1,785.12 18

By paying entity

PY2022 · entire year · sorted by reported total

Paying entityAmountRecords
Inari Medical, Inc. $12,213.92 27
Penumbra, Inc. $185.58 1
Terumo Medical Corporation $148.33 1
Bard Peripheral Vascular, Inc. $125.61 1
Medtronic, Inc. $118.50 1

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

31 matching records · $12,791.94 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 31 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 1–31 of 31.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Inari Medical, Inc. $193.0012/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307839 CMS
Medtronic, Inc. $118.5012/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933525155 CMS
Inari Medical, Inc. $7.0611/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307837 CMS
Inari Medical, Inc. $2,500.0011/04/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307823 CMS
Inari Medical, Inc. $1,500.0011/04/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307825 CMS
Inari Medical, Inc. $935.3611/04/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307827 CMS
Inari Medical, Inc. $149.3811/04/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307829 CMS
Inari Medical, Inc. $263.3611/04/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307831 CMS
Inari Medical, Inc. $36.0011/04/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307833 CMS
Inari Medical, Inc. $84.0711/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307835 CMS
Inari Medical, Inc. $245.6811/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307821 CMS
Bard Peripheral Vascular, Inc. $125.6109/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026936030759 CMS
Inari Medical, Inc. $59.0105/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307815 CMS
Inari Medical, Inc. $3,000.0005/26/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307817 CMS
Inari Medical, Inc. $1,000.0005/26/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307819 CMS
Inari Medical, Inc. $173.2305/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307813 CMS
Inari Medical, Inc. $70.5705/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307811 CMS
Inari Medical, Inc. $49.3805/18/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307807 CMS
Inari Medical, Inc. $102.1705/18/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307809 CMS
Inari Medical, Inc. $43.7305/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307803 CMS
Inari Medical, Inc. $31.2305/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307805 CMS
Inari Medical, Inc. $26.5805/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307797 CMS
Inari Medical, Inc. $979.2005/13/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307799 CMS
Inari Medical, Inc. $82.9905/13/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307801 CMS
Inari Medical, Inc. $206.0205/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307791 CMS
Inari Medical, Inc. $29.7805/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307793 CMS
Inari Medical, Inc. $20.7605/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307795 CMS
Inari Medical, Inc. $408.9805/11/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307789 CMS
Terumo Medical Corporation $148.3303/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026953091833 CMS
Inari Medical, Inc. $16.3803/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959307787 CMS
Penumbra, Inc. $185.5803/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026963484963 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,368.83 13
PY2020 $519.69 4
PY2021 $1,284.23 8
PY2022 $12,791.94 31
PY2023 $3,653.93 17
PY2024 $1,718.24 29
PY2025 $3,091.20 35

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
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
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
WILLIAM A SLATER, NPI 1710164819. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1710164819.
APA 7
IndustryPayments. (2026). WILLIAM A SLATER, NPI 1710164819 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1710164819
Bluebook
WILLIAM A SLATER, NPI 1710164819, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1710164819.

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