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Aaron Katz, MD

Dermatology · Spartanburg, SCNPI 1487654380

Payments from drug & device makers

$10,250in general payments, 2019–2025

Across 619 payments — averaging $16.56 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AbbVie$2K
  • Johnson & Johnson$2K
  • Pfizer$1K
  • Sanofi$675
  • Sun Pharmaceutical Industries Inc.$572
  • Lilly USA, LLC$562
  • plus $4K from 26 others

What the payments were for

  • Food & beverage$9,84296%
  • Education$4084%

Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.

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.

How this compares

$10,250 in reported general payments places this provider in the 75th percentile of 203 dermatology providers in South Carolina.

See all dermatology providers in South Carolina

Medicare billing

Part B allowed, 2024
$351,496
Medicare patients
1,485
Services billed
7,039

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
TremfyaGuselkumab19$255,352
Cosentyx Sensoready (2 Pens)Secukinumab13$188,780
Humira(Cf) PenAdalimumab27$188,156
Dupixent PenDupilumab35$183,070
Dupixent SyringeDupilumab25$136,170
RinvoqUpadacitinib14$129,539
OtezlaApremilast25$120,938
Clobetasol Propionate118$6,035
Betamethasone Diprop AugmentedBetamethasone/Propylene Glyc269$5,980
Tacrolimus46$4,811
Fluorouracil70$4,011
Hydroxychloroquine Sulfate77$3,255
Doxycycline Hyclate254$2,950
MethotrexateMethotrexate Sodium135$2,400
Metronidazole43$2,279

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.

CompanyPaid to this providerPart D cost of their drugs
Johnson & JohnsonTremfya$1,513$255,35219 claims
AbbVieRinvoq$1,711$129,53914 claims
AmgenOtezla$545$120,93825 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 75th percentile of 203 dermatology providers in South Carolina.

Other dermatology in Spartanburg

See the full list for South Carolina

Where these figures come from

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