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Ravikumar Vasireddy, MD

Hematology & Oncology · Muskogee, OKNPI 1043257413

Payments from drug & device makers

$22,303in general payments, 2019–2025

Across 1,094 payments — averaging $20.39 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Beigene USA, Inc.$2K
  • Pfizer$1K
  • AstraZeneca$1K
  • Novartis$1K
  • E.r. Squibb & Sons, L.L.C.$1K
  • Pharmacyclics LLC, An Abbvie Company$784
  • plus $13K from 54 others

What the payments were for

  • Consulting fees$1,9259%
  • Food & beverage$18,80684%
  • Education$1,5727%

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
Beigene USA, Inc.13$2,115
Pfizer102$1,463
AstraZeneca(2 entities)62$1,395
Novartis88$1,391
E.r. Squibb & Sons, L.L.C.70$1,365
Pharmacyclics LLC, An Abbvie Company42$784
Amgen51$778
Seagen Inc.37$775
Johnson & Johnson26$736
AbbVie33$690
Astellas Pharma US Inc34$654
Eisai Inc.29$622
Merck32$567
Takeda Pharmaceuticals U.S.A., Inc.27$533
Incyte Corporation29$532
Bayer26$492
Bristol Myers Squibb34$461
Lilly USA, LLC28$455
Genentech USA, Inc.26$387
Sanofi16$378
Gilead(2 entities)13$322
Puma Biotechnology, Inc.19$311
Array Biopharma Inc14$290
Kyowa Kirin, Inc.17$277
Karyopharm Therapeutics Inc.16$268
Regeneron Healthcare Solutions, Inc.10$261
Sobi, Inc10$258
Daiichi Sankyo Inc.12$234
Teva Pharmaceuticals USA, Inc.15$191
Epizyme, Inc.2$182
Pharmacosmos Therapeutics Inc.7$179
GSK11$163
AVEO Pharmaceuticals, Inc.6$150
Exelixis Inc.3$143
Sumitomo Pharma America, Inc.7$141
Mirati Therapeutics, Inc.7$141
Rigel Pharmaceuticals, Inc.8$136
Accord Healthcare, Inc.7$120
Intuitive Surgical1$106
Myovant Sciences Inc.5$106
Spectrum Pharmaceuticals Inc.6$105
Caris MPI, Inc.3$103
Stemline Therapeutics Inc.5$85
Ipsen Biopharmaceuticals, Inc6$82
Verastem, Inc.5$79
GE HealthCare1$76
Boehringer Ingelheim4$72
EMD Serono, Inc.4$70
Fennec Pharmaceuticals, Inc.5$70
Tersera Therapeutics LLC4$69
ADC Therapeutics America, Inc.3$64
G1 Therapeutics, Inc.4$63
ASD Specialty Healthcare, LLC1$60
CTI Biopharma Corp.4$58
Myriad Genetic Laboratories, Inc.4$55
Clovis Oncology, Inc.5$54
Sun Pharmaceutical Industries Inc.3$51
Dova Pharmaceuticals3$50
Tesaro, Inc.3$44
Coherus Oncology, Inc.3$44

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

$22,303 in reported general payments places this provider in the 70th percentile of 118 hematology & oncology providers in Oklahoma.

See all hematology & oncology providers in Oklahoma

Medicare billing

Part B allowed, 2024
$2,778,932
Medicare patients
586
Services billed
122,011

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
CalquenceAcalabrutinib Maleate28$379,099
XtandiEnzalutamide26$365,048
TasignaNilotinib Hcl18$357,855
ImbruvicaIbrutinib12$196,347
KisqaliRibociclib Succinate11$156,428
Imatinib Mesylate40$80,604
Abiraterone Acetate24$77,414
Anastrozole138$3,331
Letrozole77$2,550
Fentanyl27$2,434
Oxycodone Hcl113$2,278
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen53$1,719
Prochlorperazine Maleate57$1,256
Exemestane14$997
Hydroxyurea23$750

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
NovartisTasigna, Kisqali$1,391$514,28329 claims
AstraZenecaCalquence$1,395$379,09928 claims
Astellas Pharma US IncXtandi$654$365,04826 claims
Pharmacyclics LLC, An Abbvie CompanyImbruvica$784$196,34712 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 70th percentile of 118 hematology & oncology providers in Oklahoma.

Other hematology & oncology in Muskogee

See the full list for Oklahoma

Where these figures come from

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