Hansen Chang
Internal Medicine · Norcross, GANPI 1689735599
Payments from drug & device makers
Across 308 payments — averaging $23.85 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$1K
- Novo Nordisk$1K
- AbbVie$563
- AstraZeneca$467
- Lilly USA, LLC$396
- Amarin Pharma, Inc.$392
- plus $3K from 24 others
What the payments were for
- Food & beverage$7,26799%
- Education$781%
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
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.
| Company | Payments | Total |
|---|---|---|
| Amgen | 48 | $1,346 |
| Novo Nordisk | 54 | $1,109 |
| AbbVie(2 entities) | 20 | $563 |
| AstraZeneca | 18 | $467 |
| Lilly USA, LLC | 23 | $396 |
| Amarin Pharma, Inc. | 20 | $392 |
| Pfizer | 12 | $366 |
| Sanofi-aventis U.S. LLC | 19 | $345 |
| Gilead | 7 | $270 |
| Eisai Inc. | 11 | $251 |
| Kowa Pharmaceuticals America, Inc. | 16 | $232 |
| Esperion Therapeutics, Inc. | 6 | $212 |
| Corcept Therapeutics | 8 | $201 |
| Boehringer Ingelheim | 11 | $193 |
| IBSA Pharma Inc. | 4 | $179 |
| Lundbeck LLC | 7 | $139 |
| Johnson & Johnson | 1 | $123 |
| Sun Pharmaceutical Industries Inc. | 1 | $117 |
| Sumitomo Pharma America, Inc. | 2 | $96 |
| Exact Sciences | 4 | $70 |
| Teva Pharmaceuticals USA, Inc. | 3 | $48 |
| Novartis | 3 | $48 |
| GSK | 2 | $46 |
| Merck | 2 | $34 |
| Nestle Healthcare Nutrition Inc. | 1 | $23 |
| Biohaven Pharmaceuticals, Inc. | 1 | $19 |
| Alk-abello, Inc | 1 | $18 |
| Currax Pharmaceuticals LLC | 1 | $16 |
| Idorsia Pharmaceuticals US Inc | 1 | $15 |
| Medtronic | 1 | $15 |
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
$7,346 in reported general payments places this provider in the 90th percentile of 3,311 internal medicine providers in Georgia.
Other internal medicine in Norcross
- Paul BradleySavannah$76.4M
- Kimball JohnsonAtlanta$51.1M
- Bram WieskopfWoodstock$21.9M
- Dwight BlakeUnion City$13.3M
- Charlotte Grayson-MathisFayetteville$9.6M
- Christopher RecknorGainesville$9.2M
- James HarperJohns Creek$9.2M
- Robert Springer IiiAtlanta$5.3M
- Thomas MoriaritySavannah$4.6M
- Charles KempAlbany$2.7M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.