RxDoctor Payments Data

Nelson Kalil, MD

Hematology & Oncology · Rockville, MDNPI 1427074707

Payments from drug & device makers

$72,476in general payments, 2019–2025

Across 1,658 payments — averaging $43.71 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Bristol Myers Squibb$9K
  • AbbVie$8K
  • Pfizer$5K
  • AstraZeneca$5K
  • Johnson & Johnson$4K
  • Sanofi$4K
  • plus $35K from 54 others

What the payments were for

  • Consulting fees$28,01539%
  • Speaking & faculty fees$6,4209%
  • Travel & lodging$1,8543%
  • Food & beverage$33,91647%
  • Education$7241%
  • Other$1,5482%

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
Bristol Myers Squibb58$9,381
AbbVie51$8,145
Pfizer77$5,306
AstraZeneca(2 entities)128$4,525
Johnson & Johnson(2 entities)150$4,367
Sanofi75$4,266
Novartis135$4,232
E.r. Squibb & Sons, L.L.C.70$3,814
Ipsen Biopharmaceuticals, Inc20$3,370
Janssen Scientific Affairs, LLC3$3,185
Exelixis Inc.16$2,291
Merck59$1,198
Incyte Corporation50$1,048
Daiichi Sankyo Inc.53$1,027
Takeda Pharmaceuticals U.S.A., Inc.33$960
Amgen41$901
EMD Serono, Inc.33$779
Genentech USA, Inc.34$769
Pharmacyclics LLC, An Abbvie Company27$599
Seagen Inc.25$557
Gilead(2 entities)27$554
Beigene, Ltd.1$525
Lilly USA, LLC27$474
Adaptive Biotechnologies Corporation20$423
Bayer18$417
Pharmacosmos Therapeutics Inc.19$417
Regeneron Healthcare Solutions, Inc.15$405
Beigene USA, Inc.16$391
Eisai Inc.20$385
GSK17$360
Boehringer Ingelheim14$346
Karyopharm Therapeutics Inc.14$323
Mylan Institutional Inc.16$309
Astellas Pharma US Inc14$289
Array Biopharma Inc12$288
Acrotech Biopharma Inc.13$276
Servier Pharmaceuticals LLC13$274
Celltrion USA Inc.10$258
Taiho Oncology, Inc.12$254
Rigel Pharmaceuticals, Inc.12$251
Pharmaessentia USA Corporation8$250
Mirati Therapeutics, Inc.9$232
Alnylam Pharmaceuticals Inc.12$231
Spectrum Pharmaceuticals Inc.12$223
Puma Biotechnology, Inc.11$217
Sobi, Inc9$178
Coherus Oncology, Inc.7$165
Agios Pharmaceuticals, Inc.7$159
Stemline Therapeutics Inc.6$141
G1 Therapeutics, Inc.7$139
Recordati_rare_diseases_inc.5$118
Blueprint Medicines Corporation6$114
Myovant Sciences Inc.6$114
Genmab U.S., Inc.4$111
Beone Medicines USA, Inc.5$111
Azurity Pharmaceuticals, Inc.5$106
Myriad Genetic Laboratories, Inc.5$100
Iovance Biotherapeutics, Inc.3$84
EUSA Pharma (US) LLC4$84
Tempus AI, Inc4$80

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

$72,476 in reported general payments places this provider in the 65th percentile of 242 hematology & oncology providers in Maryland.

See all hematology & oncology providers in Maryland

Medicare billing

Part B allowed, 2024
$4,717,683
Medicare patients
220
Services billed
119,342

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
TagrissoOsimertinib Mesylate13$220,761
EliquisApixaban106$139,833
XareltoRivaroxaban21$32,867
Warfarin Sodium54$777
Atorvastatin Calcium14$193
Amlodipine Besylate14$164
Pantoprazole Sodium13$123

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
AstraZenecaTagrisso$4,525$220,76113 claims
PfizerEliquis$5,306$139,833106 claims
Johnson & JohnsonXarelto$4,367$32,86721 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 65th percentile of 242 hematology & oncology providers in Maryland.

Other hematology & oncology in Rockville

See the full list for Maryland

Where these figures come from

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