RxDoctor Payments Data

Sofia Vacca

Physician Assistant · Litchfield Park, AZNPI 1841966710

Payments from drug & device makers

$1,321in general payments, 2019–2025

Across 52 payments — averaging $25.40 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Merck$271
  • Myriad Genetic Laboratories, Inc.$148
  • Procept Biorobotics Corporation$90
  • AbbVie$85
  • Progenics Pharmaceuticals, Inc.$76
  • Urogen Pharma, Inc.$75
  • plus $575 from 14 others

What the payments were for

  • Food & beverage$1,321100%

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

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

$1,321 in reported general payments places this provider in the 70th percentile of 2,888 physician assistant providers in Arizona.

See all physician assistant providers in Arizona

Medicare billing

Part B allowed, 2024
$30,565
Medicare patients
242
Services billed
1,887

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
MyrbetriqMirabegron165$169,478
GemtesaVibegron18$20,182
Estradiol198$13,808
Tamsulosin Hcl568$10,326
Solifenacin Succinate139$7,854
Trospium Chloride68$4,268
Finasteride147$2,331
Oxybutynin Chloride ErOxybutynin Chloride98$2,184
Testosterone Cypionate28$1,555
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip38$1,352
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav119$1,014
Alfuzosin Hcl ErAlfuzosin Hcl28$784
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst35$700
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim109$509
Ciprofloxacin Hcl82$352

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
Sumitomo Pharma America, Inc.Gemtesa$54$20,18218 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 2,888 physician assistant providers in Arizona.

Other physician assistant in Litchfield Park

See the full list for Arizona

Where these figures come from

Is this you, or does something look wrong? →