RxDoctor Payments Data

Henry Kaminski, MD

Neurology · Washington Dc, DCNPI 1104844695

Payments from drug & device makers

What this record shows

This record is dominated by consulting fees: $60,773 of the $83,645 with a category attached, or 72.7%. UCB SA accounts for 72.6% of it on its own, with 12 other manufacturers making up the rest. 2025 is the largest year on record at $29,659, 3.2 times the $9,345 reported in 2019.

$83,645in general payments, 2019–2025

Across 39 payments — averaging $2144.75 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • UCB SA$61K
  • Merck Healthcare Kgaa$7K
  • F. Hoffmann-la Roche AG$5K
  • Novartis$4K
  • Merck Kgaa$4K
  • AstraZeneca$1K
  • plus $2K from 7 others
$552,856in research payments, 2019–2025

Across 95 payments — averaging $5819.54 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.

  • UCB SA$383K
  • Genentech, Inc.$75K
  • Ares Trading SA$29K
  • UCB Biosciences Inc.$22K
  • Takeda Pharmaceuticals U.S.A., Inc.$21K
  • UCB, Inc.$21K
  • plus $2K from 2 others

What the payments were for

  • Consulting fees$60,77373%
  • Speaking & faculty fees$1,4752%
  • Travel & lodging$20,60325%
  • Food & beverage$7941%

General payments by program year

19
20
21
22
23
24
25

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.

CompanyPaymentsTotal
UCB SA22$60,686
Merck Healthcare Kgaa2$6,900
F. Hoffmann-la Roche AG2$4,500
Novartis1$4,125
Merck Kgaa1$3,600
AstraZeneca1$1,475
Samsung Bioepis Co., Ltd.1$1,100
Sanofi US Services Inc.1$470
UCB, Inc.4$430
Penumbra, Inc.1$146
Johnson & Johnson1$121
Sarepta Therapeutics, Inc.1$75
AbbVie1$17

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

$83,645 in reported general payments places this provider in the 85th percentile of 113 neurology providers in District of Columbia.

See all neurology providers in District of Columbia

Medicare billing

Part B allowed, 2024
$36,431
Medicare patients
92
Services billed
736

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

DrugClaimsCost to plans & patients
Gammagard LiquidImmun Glob G(Igg)/Gly/Iga Ov5033$466,543
Gamunex-CImmune Globul G/Gly/Iga Avg 4642$345,450
PrivigenImmun Glob G(Igg)/Pro/Iga 0-5021$327,401
Mycophenolate Mofetil89$20,596
Pyridostigmine Bromide63$5,688
Tacrolimus20$5,168
Prednisone128$1,884
Azathioprine12$763
Sodium Chloride0.9 % Sodium Chloride14$200

Paid to pharmacies, not to this prescriber.

Other neurology in Washington Dc

See the full list for District of Columbia

Where these figures come from

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