Barbara Swartz, MD
Epilepsy · Wyoming, MINPI 1811082324
Payments from drug & device makers
What this record shows
The money is spread across several categories — consulting fees (52.8%), food and beverage and travel and lodging — rather than concentrated in one kind of arrangement. SK Life Science, Inc. accounts for 68.4% of it on its own, with 10 other manufacturers making up the rest. Reporting peaked in 2022 at $7,869 and has fallen 92.9% since, to $556 in 2025.
Across 49 payments — averaging $208.63 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- SK Life Science, Inc.$7K
- Jazz Pharmaceuticals Inc.$841
- Neuropace, Inc.$653
- UCB, Inc.$481
- Greenwich Biosciences, Inc.$360
- Livanova USA, Inc.$358
- plus $537 from 5 others
What the payments were for
- Consulting fees$5,40053%
- Travel & lodging$8278%
- Food & beverage$3,99639%
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 |
|---|---|---|
| SK Life Science, Inc. | 16 | $6,993 |
| Jazz Pharmaceuticals Inc. | 10 | $841 |
| Neuropace, Inc. | 7 | $653 |
| UCB, Inc. | 6 | $481 |
| Greenwich Biosciences, Inc. | 4 | $360 |
| Livanova USA, Inc. | 1 | $358 |
| Grifols USA, LLC | 1 | $136 |
| Catalyst Pharmaceuticals, Inc. | 1 | $125 |
| Aquestive Therapeutics, Inc. | 1 | $125 |
| Eisai Inc. | 1 | $80 |
| Neurelis, Inc. | 1 | $72 |
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.
- XCOPRI$6,406
- Epidiolex$710
- VNS Therapy$358
- RNS Neurostimulator Kit$307
- Gamunex-C$136
- SYMPAZAN$125
- Fycompa$125
- Cenobamate$120
How this compares
$10,223 in reported general payments places this provider in the 85th percentile of 30 epilepsy providers in Michigan.
Medicare billing
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 |
|---|---|---|
| XcopriCenobamate | 20 | $27,224 |
| Lacosamide | 46 | $5,555 |
| Oxcarbazepine | 27 | $2,140 |
| Clobazam | 19 | $1,880 |
| Lamotrigine | 82 | $1,732 |
| Levetiracetam | 38 | $1,340 |
| Divalproex Sodium ErDivalproex Sodium | 11 | $471 |
| Clonazepam | 13 | $175 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| SK Life Science, Inc.Xcopri | $6,993 | $27,22420 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 85th percentile of 30 epilepsy providers in Michigan.
Other epilepsy in Wyoming
- David BurdetteGrand Rapids$1.4M
- Evan TankGrand Rapids$28K
- Ammar KhederGrand Rapids$12K
- Ayman AlboudiDetroit$5K
- Samuel TermanAnn Arbor$4K
- Charles AsburyGrand Rapids$2K
- Rachel FabrisGrand Rapids$2K
- David OrtizGrand Rapids$2K
- Andersen ShemmeMuskegon$2K
- Giulia BenedettiAnn Arbor$1K
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.