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 C SWITZER

Allopathic & Osteopathic Physicians Radiology Vascular & Interventional Radiology

NPI
1639309073
CMS profile
119188
Location
SUN CITY, AZ

General Payments · PY2018–2024

$9,724.55

  • Reported across 255 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,047.59

23 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 $1,047.59 23

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,673.09 38
PY2019 $1,455.51 27
PY2020 $57.63 4
PY2021 $1,336.95 51
PY2022 $2,493.13 90
PY2023 $660.65 22
PY2024 $1,047.59 23

Payment records · PY2024 (23)

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
Abbott Laboratories $21.21 05/21/2024 Food and Beverage Undisputed 01/23/2026 1125164963 CMS
Abbott Laboratories $24.58 12/31/2024 Food and Beverage Undisputed 01/23/2026 1125164965 CMS
Actelion Pharmaceuticals US, Inc. $15.94 06/06/2024 Food and Beverage Undisputed 01/23/2026 1078866521 CMS
Advanced Oxygen Therapy Inc. $14.57 07/03/2024 Food and Beverage Undisputed 01/23/2026 1117466751 CMS
AngioDynamics, Inc. $50.00 02/02/2024 Food and Beverage Undisputed 01/23/2026 1095097809 CMS
AngioDynamics, Inc. $26.26 02/07/2024 Food and Beverage Undisputed 01/23/2026 1095097813 CMS
AngioDynamics, Inc. $21.37 02/12/2024 Food and Beverage Undisputed 01/23/2026 1095097817 CMS
AngioDynamics, Inc. $114.03 02/20/2024 Food and Beverage Undisputed 01/23/2026 1095097821 CMS
AngioDynamics, Inc. $12.84 07/24/2024 Food and Beverage Undisputed 01/23/2026 1095097825 CMS
AngioDynamics, Inc. $88.19 07/30/2024 Food and Beverage Undisputed 01/23/2026 1095097828 CMS
AngioDynamics, Inc. $13.19 10/18/2024 Food and Beverage Undisputed 01/23/2026 1095097831 CMS
AngioDynamics, Inc. $12.18 11/07/2024 Food and Beverage Undisputed 01/23/2026 1095097837 CMS
AngioDynamics, Inc. $35.79 12/16/2024 Food and Beverage Undisputed 01/23/2026 1095097840 CMS
AngioDynamics, Inc. $15.07 12/19/2024 Food and Beverage Undisputed 01/23/2026 1095097844 CMS
ATRICURE, INC. $33.50 07/18/2024 Food and Beverage Undisputed 01/23/2026 1132842072 CMS
Cagent Vascular INC $15.19 03/20/2024 Food and Beverage Undisputed 01/23/2026 1152525683 CMS
Koya Medical, Inc. $306.25 04/29/2024 Food and Beverage Undisputed 01/23/2026 1154925044 CMS
Nevro Corp. $5.77 02/21/2024 Food and Beverage Undisputed 01/23/2026 1130763327 CMS
Nevro Corp. $43.00 05/02/2024 Food and Beverage Undisputed 01/23/2026 1130763323 CMS
Nevro Corp. $129.84 06/06/2024 Food and Beverage Undisputed 01/23/2026 1130763333 CMS
Nevro Corp. $14.11 06/21/2024 Food and Beverage Undisputed 01/23/2026 1130763325 CMS
Sirtex Medical Inc $18.78 04/02/2024 Food and Beverage Undisputed 01/23/2026 1142712497 CMS
Tactile Systems Technology Inc $15.93 08/14/2024 Food and Beverage Undisputed 01/23/2026 1082369669 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.