Has Ryan Cunnane, MD received payments from drug or device companies?

Yes. Drug and device makers reported $218,171 in general payments to Ryan Cunnane, MD across 467 transactions between 2019–2025. Most Open Payments records nationally are meals worth under $20; a reported payment is not evidence of wrongdoing.

Does a payment mean Ryan Cunnane, MD did something wrong?

No. Federal law requires drug and device makers to report almost every transfer of value to a physician, including a $14 sandwich at a lunch presentation. Consulting fees, research funding and royalties to device inventors are ordinary, legal parts of medicine. This site reports what was disclosed; it makes no allegation.

Where does this information about Ryan Cunnane, MD come from?

The U.S. Centers for Medicare & Medicaid Services. Payments come from Open Payments, published under the Physician Payments Sunshine Act. Billing and prescribing figures come from the Medicare Physician & Other Practitioners and Part D Prescriber public use files for 2024.

Ryan Cunnane, MD

Clinical Cardiac Electrophysiology · Ann Arbor, MINPI 1841469517

Payments from drug & device makers

What this record shows

The money is spread across several categories — speaking fees (37.4%), consulting fees and travel and lodging — rather than concentrated in one kind of arrangement. 10 manufacturers reported payments, led by Medtronic at 50.8% of the total. Reporting peaked in 2024 at $42,258 and has fallen 57.7% since, to $17,885 in 2025. Among clinical cardiac electrophysiology clinicians in MI with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.

$218,171in general payments, 2019–2025

Across 467 payments — averaging $467.18 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Medtronic$111K
Boston Scientific$51K
Abbott$31K
Biotronik Inc.$22K
Philips North America LLC$2K
Impulse Dynamics (USA) Inc.$599
plus $439 from 4 others

$11,834in research payments, 2019–2025

Across 16 payments — averaging $739.59 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.

Medtronic$12K

What the payments were for

Consulting fees$69,13032%
Speaking & faculty fees$81,63437%
Travel & lodging$49,55723%
Food & beverage$17,8498%
Education$10%

General payments by program year

Who reported the general payments

Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.

Company	Payments	Total
Medtronic(2 entities)	203	$110,722
Boston Scientific	61	$50,905
Abbott	113	$31,244
Biotronik Inc.	64	$22,208
Philips North America LLC	10	$2,053
Impulse Dynamics (USA) Inc.	10	$599
Angiodynamics, Inc.	2	$173
Sanofi	1	$160
Atricure, Inc.	2	$86
Kestra Medical Technology Services, Inc.	1	$19

What the payments were tied to

Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.

Micra$63,431
GENERAL - THERAPIES$29,528
Solia$10,117
BioMonitor$10,117
Ensite Cardiac Mapping System$9,333
Acticor 7 VR-T DX$8,488
Edora 8 DR-T$8,352
Rivacor 7 DR-T$8,352
EnSite Precision Cardiac Mapping System$6,988
ENSITE PRECISION$5,059
Acticor$4,776
Rivacor$4,776
Edora$4,776
AVEIR$3,808
Plexa$3,192
Sentus$3,192
Accent Pacemaker$2,975
(9520) IGT Devices Undivided$1,149
S-ICD System Magnet$875
CLINICAL TRIAL PRODUCT$788

How this compares

$218,171 in reported general payments places this provider in the 95th percentile of 105 clinical cardiac electrophysiology providers in Michigan.

See all clinical cardiac electrophysiology providers in Michigan →

Medicare billing

Part B allowed, 2024

$69,613

Medicare patients

518

Services billed

688

What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.

Most prescribed under Part D

Drug	Claims	Cost to plans & patients
EliquisApixaban	112	$142,955
XareltoRivaroxaban	14	$13,574
Dofetilide	31	$8,101
Amiodarone Hcl	64	$1,766
Metoprolol Succinate	56	$1,387
SotalolSotalol Hcl	40	$733
Flecainide Acetate	11	$699
Warfarin Sodium	19	$546
Diltiazem 24hr Er (Cd)Diltiazem Hcl	18	$432
Metoprolol Tartrate	22	$379

Paid to pharmacies, not to this prescriber.

Other clinical cardiac electrophysiology in Ann Arbor

Jackson LiangAnn Arbor$229K
Daniel AlyeshAnn Arbor$97K
Kelly ArpsAnn Arbor$96K
Emma HegwoodAnn Arbor$74K
Muazzum ShahAnn Arbor$57K
Frank PelosiAnn Arbor$51K
Hamid GhanbariAnn Arbor$47K
Boldizsar KovacsAnn Arbor$43K
Amrish DeshmukhAnn Arbor$21K
Thomas CrawfordAnn Arbor$21K

See the full list for Michigan →

Where these figures come from

Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
Identity: NPPES NPI Registry, July 2026.

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