RxDoctor Payments Data

Mushrik Kaisey, MD

Geriatric Medicine · Chula Vista, CANPI 1386654010

Payments from drug & device makers

$593in general payments, 2019–2025

Across 24 payments — averaging $24.71 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Lilly USA, LLC$166
  • Astellas Pharma US Inc$123
  • Pfizer$56
  • Otsuka America Pharmaceutical, Inc.$55
  • Edwards Lifesciences$40
  • AstraZeneca$28
  • plus $125 from 6 others

What the payments were for

  • Food & beverage$48281%
  • Education$11119%

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.

How this compares

$593 in reported general payments places this provider in the 70th percentile of 494 geriatric medicine providers in California.

See all geriatric medicine providers in California

Medicare billing

Part B allowed, 2024
$149,746
Medicare patients
187
Services billed
1,227

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
EliquisApixaban83$73,468
JardianceEmpagliflozin23$27,078
JanuviaSitagliptin Phosphate32$26,360
OzempicSemaglutide27$24,037
JanumetSitagliptin Phos/Metformin Hcl35$17,510
XareltoRivaroxaban14$16,071
InvokanaCanagliflozin16$13,355
TrulicityDulaglutide16$11,305
EntrestoSacubitril/Valsartan26$10,796
Trelegy ElliptaFluticasone/Umeclidin/Vilanter13$8,465
Atorvastatin Calcium459$6,373
EpogenEpoetin Alfa14$5,495
Levothyroxine Sodium311$5,051
PremarinEstrogens, Conjugated11$4,713
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16$3,800

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, Premarin$56$78,18194 claims
Johnson & JohnsonXarelto, Invokana$25$29,42630 claims
Novo NordiskOzempic$13$24,03727 claims
Lilly USA, LLCTrulicity$166$11,30516 claims
GSKTrelegy Ellipta, Arnuity Ellipta$20$10,98024 claims
NovartisEntresto$26$10,79626 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 494 geriatric medicine providers in California.

Other geriatric medicine in Chula Vista

See the full list for California

Where these figures come from

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