RxDoctor Payments Data

Khurram Pervaiz, MD

Hand Surgery · Catonsville, MDNPI 1730372541

Payments from drug & device makers

What this record shows

This record is dominated by consulting fees: $15,750 of the $26,139 with a category attached, or 60.3%. Stryker accounts for 70.8% of it on its own, with 5 other manufacturers making up the rest. Reporting peaked in 2019 at $17,656 and has fallen 99.6% since, to $62 in 2025. Among hand surgery clinicians in MD with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.

$26,139in general payments, 2019–2025

Across 62 payments — averaging $421.59 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Stryker$19K
  • Linvatec Corporation$8K
  • Nevro Corp.$42
  • Embody, Inc.$27
  • Endo Pharmaceuticals Inc.$21
  • Zimmer Biomet$19

What the payments were for

  • Consulting fees$15,75060%
  • Speaking & faculty fees$6,65225%
  • Travel & lodging$1,7617%
  • Food & beverage$1,9768%

General payments by program year

19
20
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.

CompanyPaymentsTotal
Stryker51$18,501
Linvatec Corporation6$7,528
Nevro Corp.2$42
Embody, Inc.1$27
Endo Pharmaceuticals Inc.1$21
Zimmer Biomet1$19

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

$26,139 in reported general payments places this provider in the 95th percentile of 54 hand surgery providers in Maryland.

See all hand surgery providers in Maryland

Medicare billing

Part B allowed, 2024
$491,772
Medicare patients
786
Services billed
9,680

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
Ibuprofen104$503
Oxycodone Hcl84$455
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen25$155
Clindamycin Hcl11$128
Methylprednisolone18$118
Tramadol Hcl35$81
IbuIbuprofen12$79
Hydromorphone Hcl15$57
Ondansetron Hcl12$43

Paid to pharmacies, not to this prescriber.

Other hand surgery in Catonsville

See the full list for Maryland

Where these figures come from

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