RxDoctor Payments Data

Ambria McArthur, PA

Physician Assistant · Oxford, NCNPI 1982030250

Payments from drug & device makers

$2,375in general payments, 2019–2025

Across 57 payments — averaging $41.66 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Si-bone, Inc.$2K
  • Scilex Pharmaceuticals Inc.$224
  • Vertos Medical, Inc.$150
  • Nevro Corp.$143
  • Amgen$51
  • Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$50
  • plus $209 from 8 others

What the payments were for

  • Travel & lodging$1,23752%
  • Food & beverage$1,13748%

General payments by program year

21
22
23
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.

What the payments were tied to

Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.

How this compares

$2,375 in reported general payments places this provider in the 80th percentile of 7,441 physician assistant providers in North Carolina.

See all physician assistant providers in North Carolina

Medicare billing

Part B allowed, 2024
$100,240
Medicare patients
226
Services billed
1,242

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
OxycontinOxycodone Hcl82$43,017
NucyntaTapentadol Hcl26$24,441
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen617$23,402
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen938$22,994
MovantikNaloxegol Oxalate38$21,757
Xtampza ErOxycodone Myristate46$21,621
Oxycodone Hcl703$13,794
BelbucaBuprenorphine Hcl20$12,941
Buprenorphine35$11,516
Diclofenac Sodium74$10,573
Lidocaine64$10,175
Hysingla ErHydrocodone Bitartrate12$8,732
Lidocaine-PrilocaineLidocaine/Prilocaine57$7,841
Pregabalin264$6,464
Morphine Sulfate ErMorphine Sulfate148$6,379

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
Collegium Pharmaceutical, Inc.Nucynta, Xtampza Er, Belbuca$17$59,00392 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 80th percentile of 7,441 physician assistant providers in North Carolina.

Other physician assistant in Oxford

See the full list for North Carolina

Where these figures come from

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