RxDoctor Payments Data

Krixie Silangcruz, MD

Internal Medicine · Carson, CANPI 1841857919

Payments from drug & device makers

$674in general payments, 2019–2025

Across 36 payments — averaging $18.72 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Novo Nordisk$364
  • Lilly USA, LLC$66
  • Exact Sciences$59
  • Pfizer$49
  • AbbVie$48
  • Abiomed$28
  • plus $60 from 3 others

What the payments were for

  • Food & beverage$674100%

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

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

$674 in reported general payments places this provider in the 70th percentile of 13,581 internal medicine providers in California.

See all internal medicine providers in California

Medicare billing

Part B allowed, 2024
$29,069
Medicare patients
101
Services billed
261

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
JardianceEmpagliflozin12$20,702
EliquisApixaban12$14,825
OzempicSemaglutide15$13,146
MounjaroTirzepatide11$11,284
LinzessLinaclotide13$8,876
Atorvastatin Calcium97$793
Levothyroxine Sodium45$552
Rosuvastatin Calcium37$545
Losartan Potassium79$530
Gabapentin28$509
Metoprolol Succinate19$458
Albuterol Sulfate HfaAlbuterol Sulfate19$435
Ondansetron Hcl13$415
Ezetimibe15$412
Lisinopril41$398

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
Boehringer IngelheimJardiance$22$20,70212 claims
PfizerEliquis$49$14,82512 claims
Novo NordiskOzempic$364$13,14615 claims
Lilly USA, LLCMounjaro$66$11,28411 claims
AbbVieLinzess$48$8,87613 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 13,581 internal medicine providers in California.

Other internal medicine in Carson

See the full list for California

Where these figures come from

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