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David Hammett

Neurology · Columbia, SCNPI 1154412229

Payments from drug & device makers

$86,084in general payments, 2019–2025

Across 733 payments — averaging $117.44 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AbbVie$55K
  • Teva Pharmaceuticals USA, Inc.$18K
  • Biohaven Pharmaceuticals, Inc.$9K
  • Amgen$508
  • Supernus Pharmaceuticals, Inc.$446
  • Lilly USA, LLC$420
  • plus $3K from 29 others

What the payments were for

  • Consulting fees$3,6504%
  • Speaking & faculty fees$70,47082%
  • Travel & lodging$1,1761%
  • Food & beverage$10,77113%
  • Education$160%

General payments by program year

19
20
21
22
23

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
AbbVie(2 entities)227$54,975
Teva Pharmaceuticals USA, Inc.158$17,729
Biohaven Pharmaceuticals, Inc.33$8,681
Amgen26$508
Supernus Pharmaceuticals, Inc.38$446
Lilly USA, LLC28$420
Acadia Pharmaceuticals Inc22$419
Upsher-smith Laboratories LLC24$413
Novartis19$284
Currax Pharmaceuticals LLC18$265
Biohaven Pharmaceutical Holding Company Ltd.16$234
Avanir Pharmaceuticals, Inc.17$208
Merz North America, Inc.6$205
Lundbeck LLC9$172
Bausch Health US, LLC11$159
Zyla Life Sciences, Inc.33$154
Merz Pharmaceuticals, LLC5$119
MDD US Operations, LLC7$93
Arbor Pharmaceuticals, Inc.5$81
Neurocrine Biosciences, Inc.5$79
Amneal Pharmaceuticals LLC5$72
Pfizer3$55
Impel Pharmaceuticals Inc.3$43
Promius Pharma LLC2$43
Assertio Therapeutics, Inc.2$31
Sunovion Pharmaceuticals Inc.2$30
Otsuka America Pharmaceutical, Inc.1$26
Sanofi1$24
Endo Pharmaceuticals Inc.1$20
Biogen1$18
Neurelis, Inc.1$18
Azurity Pharmaceuticals, Inc.1$17
Biodelivery Sciences International, Inc.1$15
Ipsen Biopharmaceuticals, Inc1$14
Adamas Pharmaceuticals, Inc.1$13

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

$86,084 in reported general payments places this provider in the 85th percentile of 270 neurology providers in South Carolina.

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Other neurology in Columbia

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Where these figures come from

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