RxDoctor Payments Data

Manirul Tamal, MD

Internal Medicine · Chesterfield, MONPI 1932638129

Payments from drug & device makers

$767in general payments, 2019–2025

Across 39 payments — averaging $19.67 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Pfizer$157
  • Johnson & Johnson$131
  • Novartis$79
  • E.r. Squibb & Sons, L.L.C.$76
  • Otsuka America Pharmaceutical, Inc.$61
  • Heartflow, Inc.$55
  • plus $209 from 8 others

What the payments were for

  • Food & beverage$767100%

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
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

$767 in reported general payments places this provider in the 70th percentile of 2,097 internal medicine providers in Missouri.

See all internal medicine providers in Missouri

Medicare billing

Part B allowed, 2024
$202,568
Medicare patients
497
Services billed
2,057

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
EliquisApixaban370$118,485
SantylCollagenase Clostridium Hist.23$33,064
JardianceEmpagliflozin101$30,450
EntrestoSacubitril/Valsartan74$26,241
MyrbetriqMirabegron99$24,737
TrulicityDulaglutide24$23,950
Chlorpromazine Hcl14$19,265
FingolimodFingolimod Hcl11$15,216
OzempicSemaglutide13$13,225
Trelegy ElliptaFluticasone/Umeclidin/Vilanter16$10,729
Atorvastatin Calcium535$9,295
Breo ElliptaFluticasone/Vilanterol23$8,985
VelphoroSucroferric Oxyhydroxide16$8,328
Gabapentin387$7,910
NamzaricMemantine Hcl/Donepezil Hcl24$7,117

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
PfizerEliquis, Abrysvo$157$123,838387 claims
NovartisEntresto$79$26,24174 claims
AstraZenecaBrilinta, Farxiga$16$12,33245 claims
AbbVieNamzaric$26$7,11724 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 2,097 internal medicine providers in Missouri.

Other internal medicine in Chesterfield

See the full list for Missouri

Where these figures come from

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