RxDoctor Payments Data

Michael Keng, MD

Hematology · Charlottesville, VANPI 1558512921

Payments from drug & device makers

What this record shows

This record is dominated by consulting fees: $12,410 of the $14,598 with a category attached, or 85.0%. 5 manufacturers reported payments, led by Astellas Pharma US Inc at 57.5% of the total. Reporting peaked in 2020 at $14,459 and has fallen 99.7% since, to $43 in 2025.

$14,598in general payments, 2019–2025

Across 11 payments — averaging $1327.06 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Astellas Pharma US Inc$8K
  • Helsinn Healthcare SA$5K
  • Takeda Pharmaceuticals U.S.A., Inc.$660
  • E.r. Squibb & Sons, L.L.C.$500
  • AstraZeneca$43
$1,732,027in research payments, 2019–2025

Across 126 payments — averaging $13,746 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.

  • Amgen$704K
  • Takeda Pharmaceuticals U.S.A., Inc.$485K
  • Novartis$288K
  • Helsinn Healthcare SA$141K
  • Sumitomo Pharma America, Inc.$48K
  • Bristol Myers Squibb$46K
  • plus $20K from 3 others

What the payments were for

  • Consulting fees$12,41085%
  • Speaking & faculty fees$5003%
  • Travel & lodging$1,44810%
  • Food & beverage$1021%
  • Education$1381%

General payments by program year

19
20
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

$14,598 in reported general payments places this provider in the 80th percentile of 26 hematology providers in Virginia.

See all hematology providers in Virginia

Medicare billing

Part B allowed, 2024
$55,032
Medicare patients
176
Services billed
683

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
TibsovoIvosidenib18$544,843
VenclextaVenetoclax41$86,211
CresembaIsavuconazonium Sulfate12$70,931
Posaconazole17$32,641
Cefpodoxime Proxetil11$2,459
Hydroxyurea42$854
Acyclovir50$390
Mercaptopurine11$256
Prochlorperazine Maleate12$145
Allopurinol20$135

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
Astellas Pharma US IncCresemba$8,394$70,93112 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 80th percentile of 26 hematology providers in Virginia.

Other hematology in Charlottesville

See the full list for Virginia

Where these figures come from

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