RxDoctor Payments Data

David Aljadir, MD

Hematology & Oncology · Knoxville, TNNPI 1922201136

Payments from drug & device makers

$14,227in general payments, 2019–2025

Across 841 payments — averaging $16.92 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Novartis$1K
  • E.r. Squibb & Sons, L.L.C.$1K
  • Genentech USA, Inc.$908
  • AstraZeneca$900
  • Amgen$853
  • Merck$737
  • plus $8K from 54 others

What the payments were for

  • Food & beverage$14,190100%
  • Education$370%

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.

CompanyPaymentsTotal
Novartis58$1,104
E.r. Squibb & Sons, L.L.C.74$1,022
Genentech USA, Inc.69$908
AstraZeneca(2 entities)45$900
Amgen52$853
Merck51$737
Bristol Myers Squibb45$568
Pfizer32$514
Johnson & Johnson27$475
Regeneron Healthcare Solutions, Inc.24$461
Incyte Corporation19$380
Sanofi21$376
Gilead(2 entities)20$366
Takeda Pharmaceuticals U.S.A., Inc.18$359
GSK21$355
Daiichi Sankyo Inc.16$333
AbbVie16$329
Eisai Inc.20$329
Seagen Inc.19$281
Astellas Pharma US Inc14$271
Lilly USA, LLC16$263
Bayer10$179
Jazz Pharmaceuticals Inc.10$179
EMD Serono, Inc.11$177
Deciphera Pharmaceuticals Inc.8$164
AVEO Pharmaceuticals, Inc.6$157
Exelixis Inc.9$148
Rigel Pharmaceuticals, Inc.8$130
Ipsen Biopharmaceuticals, Inc5$116
Array Biopharma Inc6$96
Mirati Therapeutics, Inc.4$95
Karyopharm Therapeutics Inc.4$94
Boehringer Ingelheim5$90
Pharmacyclics LLC, An Abbvie Company6$85
Morphosys, US Inc.2$71
Taiho Oncology, Inc.3$70
Genmab U.S., Inc.3$68
Agios Pharmaceuticals, Inc.4$62
Blueprint Medicines Corporation3$57
ADC Therapeutics America, Inc.3$53
Pharmacosmos Therapeutics Inc.3$48
Tempus AI, Inc2$47
Geron Corporation2$45
Foundation Medicine, Inc.3$41
Beigene USA, Inc.2$40
Acceleron Pharma, Inc.2$39
Beone Medicines USA, Inc.2$35
Adaptive Biotechnologies Corporation2$33
Alnylam Pharmaceuticals Inc.2$33
Secura Bio, Inc.2$32
Novocure Inc.1$31
Myriad Genetic Laboratories, Inc.2$29
Puma Biotechnology, Inc.2$29
Coherus Oncology, Inc.2$27
Corcept Therapeutics1$25
Tersera Therapeutics LLC1$25
Immunocore Limited1$22
Biocompatibles, Inc.1$22
Acrotech Biopharma Inc.1$21
KCI USA, Inc.1$20

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

$14,227 in reported general payments places this provider in the 45th percentile of 251 hematology & oncology providers in Tennessee.

See all hematology & oncology providers in Tennessee

Medicare billing

Part B allowed, 2024
$76,589
Medicare patients
197
Services billed
675

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
Lenalidomide74$835,912
RevlimidLenalidomide34$621,339
PomalystPomalidomide13$307,405
JaypircaPirtobrutinib11$247,398
TagrissoOsimertinib Mesylate15$232,361
AlecensaAlectinib Hcl13$226,545
ImbruvicaIbrutinib12$181,081
VenclextaVenetoclax31$165,287
JakafiRuxolitinib Phosphate12$142,948
SprycelDasatinib16$67,418
EliquisApixaban57$41,097
Fluconazole75$3,969
Acyclovir131$2,384
ValacyclovirValacyclovir Hcl16$731
Ondansetron OdtOndansetron72$590

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
Bristol Myers SquibbRevlimid$568$621,33934 claims
E.r. Squibb & Sons, L.L.C.Pomalyst, Sprycel$1,022$374,82429 claims
Lilly USA, LLCJaypirca$263$247,39811 claims
AstraZenecaTagrisso$900$232,36115 claims
Genentech USA, Inc.Alecensa$908$226,54513 claims
Pharmacyclics LLC, An Abbvie CompanyImbruvica$85$181,08112 claims
AbbVieVenclexta$329$165,28731 claims
Incyte CorporationJakafi$380$142,94812 claims
PfizerEliquis$514$41,09757 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 45th percentile of 251 hematology & oncology providers in Tennessee.

Other hematology & oncology in Knoxville

See the full list for Tennessee

Where these figures come from

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