RxDoctor Payments Data

Tiarra Sitzer, APRN

Family · Lake Havasu City, AZNPI 1487150652

Payments from drug & device makers

$1,083in general payments, 2019–2025

Across 41 payments — averaging $26.41 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AbbVie$652
  • Lilly USA, LLC$86
  • Galderma Laboratories, L.p.$85
  • Astellas Pharma US Inc$69
  • Dexcom, Inc.$41
  • Exact Sciences$37
  • plus $112 from 5 others

What the payments were for

  • Speaking & faculty fees$29627%
  • Food & beverage$76270%
  • Education$252%

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

$1,083 in reported general payments places this provider in the 70th percentile of 4,119 family providers in Arizona.

See all family providers in Arizona

Medicare billing

Part B allowed, 2024
$133,959
Medicare patients
270
Services billed
1,976

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
OzempicSemaglutide70$105,445
MounjaroTirzepatide33$50,268
XareltoRivaroxaban37$39,925
EliquisApixaban27$36,133
JardianceEmpagliflozin17$25,889
Lantus SolostarInsulin Glargine,hum.Rec.Anlog45$6,446
Novolog FlexpenInsulin Aspart11$2,838
Albuterol Sulfate HfaAlbuterol Sulfate67$2,588
Levothyroxine Sodium255$2,089
Trazodone Hcl133$2,060
Duloxetine Hcl48$1,654
Atorvastatin Calcium229$1,626
Tamsulosin Hcl89$1,511
Gabapentin83$1,509
Losartan Potassium182$1,476

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
Novo NordiskOzempic$35$105,44570 claims
Lilly USA, LLCMounjaro$86$50,26833 claims
PfizerEliquis$15$36,13327 claims
AbbVieSynthroid$652$1,41115 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 4,119 family providers in Arizona.

Other family in Lake Havasu City

See the full list for Arizona

Where these figures come from

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