RxDoctor Payments Data

Clayton Walker, PA

Physician Assistant · Hendersonville, TNNPI 1922569565

Payments from drug & device makers

$1,290in general payments, 2019–2025

Across 64 payments — averaging $20.16 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Abbott$427
  • Collegium Pharmaceutical, Inc.$338
  • Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$193
  • Curonix LLC$88
  • Lundbeck LLC$34
  • AstraZeneca$29
  • plus $181 from 9 others

What the payments were for

  • Food & beverage$1,290100%

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

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

$1,290 in reported general payments places this provider in the 70th percentile of 2,404 physician assistant providers in Tennessee.

See all physician assistant providers in Tennessee

Medicare billing

Part B allowed, 2024
$11,028
Medicare patients
91
Services billed
186

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
Xtampza ErOxycodone Myristate115$39,927
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen1,200$37,985
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen866$25,158
BelbucaBuprenorphine Hcl12$10,803
OxycontinOxycodone Hcl27$10,669
ProsolParenteral Amino Acid 20% No.163$10,394
Gabapentin739$10,289
Lidocaine96$9,738
LokelmaSodium Zirconium Cyclosilicate11$8,611
Nucynta ErTapentadol Hcl11$6,330
Buprenorphine23$5,230
Morphine Sulfate ErMorphine Sulfate256$4,114
Oxycodone Hcl213$4,095
Pregabalin194$3,815
Diclofenac Sodium86$2,894

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.Xtampza Er, Belbuca, Nucynta Er$338$57,061138 claims
AstraZenecaLokelma$29$8,61111 claims
Hikma Pharmaceuticals USABuprenorphine, Morphine Sulfate$15$5,68441 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 2,404 physician assistant providers in Tennessee.

Other physician assistant in Hendersonville

See the full list for Tennessee

Where these figures come from

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