Has Weijia Wang, MD received payments from drug or device companies?

Yes. Drug and device makers reported $19,288 in general payments to Weijia Wang, MD across 114 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 Weijia Wang, 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 Weijia Wang, 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.

Weijia Wang, MD

Clinical Cardiac Electrophysiology · Marshfield, WINPI 1790124360

Payments from drug & device makers

What this record shows

This record is dominated by travel and lodging: $12,517 of the $19,288 with a category attached, or 64.9%. It is spread thinly across 12 manufacturers, the largest accounting for just 23.7%. Reporting peaked in 2022 at $6,520 and has fallen 72.3% since, to $1,803 in 2025.

$19,288in general payments, 2019–2025

Across 114 payments — averaging $169.20 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

Abbott$5K
Medical Device Business Services, Inc.$4K
Medtronic$3K
Boston Scientific$2K
Philips North America LLC$2K
Biotronik Inc.$1K
plus $2K from 6 others

What the payments were for

Grants$1,5548%
Travel & lodging$12,51765%
Food & beverage$4,40823%
Education$8094%

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
Abbott	26	$4,567
Medical Device Business Services, Inc.	18	$4,050
Medtronic	13	$3,405
Boston Scientific	11	$2,285
Philips North America LLC	5	$1,626
Biotronik Inc.	6	$1,366
Biosense Webster, Inc.	25	$1,200
ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)	3	$187
Abiomed	1	$185
AstraZeneca	2	$157
Amgen	2	$150
ZOLL Respicardia, Inc.	2	$110

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.

How this compares

$19,288 in reported general payments places this provider in the 65th percentile of 78 clinical cardiac electrophysiology providers in Wisconsin.

See all clinical cardiac electrophysiology providers in Wisconsin →

Medicare billing

Part B allowed, 2024

$127,295

Medicare patients

904

Services billed

1,716

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	141	$125,621
XareltoRivaroxaban	21	$22,842
Amiodarone Hcl	23	$1,046
Metoprolol Succinate	76	$1,041
Dofetilide	12	$677
Nadolol	11	$589
Diltiazem 24hr Er (Cd)Diltiazem Hcl	13	$362
Flecainide Acetate	14	$287
Atorvastatin Calcium	17	$173
SotalolSotalol Hcl	14	$170
Lisinopril	15	$146
Metoprolol Tartrate	21	$145
Amlodipine Besylate	26	$112
Losartan Potassium	15	$106
Omeprazole	13	$81

Paid to pharmacies, not to this prescriber.

Other clinical cardiac electrophysiology in Marshfield

Imran NiaziMilwaukee$1M
Miguel LealMadison$202K
Jodi ZilinskiMilwaukee$173K
Sanjay DeshpandeBeloit$133K
Divya KorpuEau Claire$94K
Marcie BergerMilwaukee$67K
Mohammad MortadaMilwaukee$65K
Andy KieuMilwaukee$62K
Daniel NelsonAppleton$50K
Hannah WeyMilwaukee$48K

See the full list for Wisconsin →

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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