Product Program year 2025 Source: CMS Open Payments

Vyvgart

Drug Immunology

NDC 73475-3041-5

Open in the dashboard

General payments

$7,306,980

33,146 payments

Research payments

$9,885,323

3,303 payments

Through program year 2025, $7,306,980 in general payments and $9,885,323 in research payments were reported against Vyvgart (Immunology).

No combined total These are different kinds of money, reported under different rules. A meal and a clinical trial grant do not add up to anything meaningful, so this site does not add them.

By program year

8 rows
Year Kind Amount Payments
2025 General $2,127,704 6,905
2025 Research $1,193,891 249
2024 General $1,543,101 6,142
2024 Research $5,144,074 2,143
2023 General $2,492,511 12,374
2023 Research $2,885,430 758
2022 General $1,143,664 7,725
2022 Research $661,928 153

Breakdown

Who paid General payments · program years 2022–2025
  1. Argenx US, Inc. $7,306,980 33,146 payments
Top recipients General payments · program year 2025
  1. Tufts Medical Center Teaching hospital · MA $96,250 5% · 1 payment
  2. Barry Vaught Neurology · Crab Orchard, WV $62,310 3% · 58 payments
  3. Raghav Govindarajan Neuromuscular Medicine · O Fallon, IL $62,089 3% · 62 payments
  4. Andrew Gordon Neurology · Lake Barrington, IL $53,828 3% · 75 payments
  5. Mario Vukic Hackensack, NJ $53,825 3% · 68 payments

The top 5 of the 100 largest recipients; each share is of general payments naming this product in 2025.

The top 25 recipients, free in the app

Specialties paid General payments · program year 2025
  1. Neurology Psychiatry & Neurology $1,104,773 62% · 1,193 practitioners
  2. Neuromuscular Medicine Psychiatry & Neurology $324,373 18% · 48 practitioners
  3. Rheumatology Internal Medicine $91,410 5% · 25 practitioners
  4. Clinical Neurophysiology Psychiatry & Neurology $40,882 2% · 35 practitioners
  5. Nurse Practitioner, Family Nurse Practitioner $38,479 2% · 468 practitioners

The top 5 of 92 specialties; each share is of general payments naming this product to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

The top 25 specialties, free in the app

Where the money went General payments · program year 2025
  1. California $267,742 13% · 264 recipients
  2. New York $194,393 9% · 257 recipients
  3. Illinois $167,480 8% · 107 recipients
  4. Florida $158,204 7% · 321 recipients
  5. Massachusetts $133,055 6% · 34 recipients

The top 5 of 51 states; each share is of general payments naming this product in 2025 where a state was reported.

The top 25 states, free in the app

Prescribed to Medicare patients

Part D · data year 2024

Part D claims

3,308

Prescriptions dispensed, refills included

Drug cost

$148,265,406

Paid at the pharmacy, in all

Medicare Part D drugs matched to VYVGART, 2024
Part D drug Name match Relative to the largest Prescribers Claims Drug cost
Vyvgart Efgartigimod Alfa-Fcab Same name 123 2,461 $109,701,339
Vyvgart Hytrulo Efgartigimod-Hyaluronidas-Qvfc Similar name 46 847 $38,564,066

Matched to this product by name; CMS does not link its files to Open Payments, so a similar name can be a different strength, form or brand. Prescriber counts include only prescribers with 11 or more claims of the drug, because CMS publishes nothing below that. Part D covers drugs dispensed to Medicare beneficiaries at a pharmacy; it does not include drugs given in a clinic or hospital, or patients with other insurance.

Largest prescribers

First 5 of 133 by claims · 2024

Two separate records. Claims come from Medicare and related payments from Open Payments. They are shown in one row because they name the same product; they do not show that a payment affected a prescription.

The prescribers with the most Part D claims of this drug in 2024
Prescriber Specialty State Claims Drug cost Related payments
Mario Vukic Neurology NJ 89 $5,115,154 $20,612
Rocio Garcia Santibanez Neurology GA 82 $4,981,900 No profile
Sukanthi Kovvuru Neurology AR 70 $2,043,114 None on record
Anahit Mehrabyan Neurology NC 66 $2,137,640 None on record
Melvin Yee Neurology HI 55 $839,044 $42

"No profile" means the prescriber has no Open Payments record here; "None on record" means no payment naming this product in the payment year. Related payments are general payments, and one that names several products is split evenly, so an amount is payments related to the product, not money paid for it. The list is the prescribers with the most claims, up to 100 per drug.

See more in the dashboard: 25 with a free account, all 133 with Patron

Given in the clinic

Part B · billing code
Medicare Part B billing codes matched to VYVGART
Billing code Providers Services Paid by Medicare
Injection, efgartigimod alfa-fcab, 2mg J9332 4 283,000 $7,146,694

Drugs given by a clinician are billed to Medicare Part B, not Part D. The product is tied to a billing code through the NDC on CMS's crosswalk, which was published for a later quarter than the payments, so a code that changed in between can be missed. Providers with fewer than 11 patients for the code are not published. Medicare's payment here is what it paid for the services, to the billing practice.

33,146 general · 3,303 research

Every payment, record by record

Date, amount, who was paid and what for — filter by year and kind, or download as CSV, free, in files of 5,000 rows.

What you are looking at

Manufacturers name the drug, biological or device a payment relates to. CMS does not give products their own identifiers, so a product here is assembled from how it was reported — a brand may appear under more than one spelling, and this page covers one of them rather than the brand as a whole.

Provenance

Source: CMS Open Payments · through program year 2025

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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