RxDoctor Payments Data

Ashar Afzal, MD

Interventional Pain Medicine · Waterloo, IANPI 1689628117

Payments from drug & device makers

What this record shows

This record is dominated by travel and lodging: $1,887 of the $2,299 with a category attached, or 82.1%. 6 manufacturers reported payments, led by SPR Therapeutics, Inc at 42.8% of the total. 2025 is the largest year on record at $985, 4.4 times the $224 reported in 2019.

$2,299in general payments, 2019–2025

Across 19 payments — averaging $121.02 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • SPR Therapeutics, Inc$985
  • Boston Scientific$872
  • Medtronic$224
  • Stryker$151
  • Abbott$34
  • Ironshore Pharmaceuticals Inc.$32

What the payments were for

  • Travel & lodging$1,88782%
  • Food & beverage$41218%

General payments by program year

19
20
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.

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

Too few interventional pain medicine providers in Iowato place this figure against a meaningful peer group, so we don't.

Medicare billing

Part B allowed, 2024
$101,843
Medicare patients
433
Services billed
1,191

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
Fentanyl70$5,841
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen358$5,822
Gabapentin208$2,880
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen157$2,427
Tramadol Hcl152$1,194
Tizanidine Hcl86$968
Duloxetine Hcl64$832
Pregabalin52$801
Baclofen42$627
Cyclobenzaprine Hcl36$394
Orphenadrine Citrate ErOrphenadrine Citrate11$371
Celecoxib37$292
Morphine Sulfate ErMorphine Sulfate27$243
Diclofenac Sodium12$168
Hydromorphone Hcl17$164

Paid to pharmacies, not to this prescriber.

Other interventional pain medicine in Waterloo

See the full list for Iowa

Where these figures come from

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