Rex Hung, MD
Plastic Surgery · Washington, DCNPI 1972846103
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 130 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 20 manufacturers reported payments, led by Smith+Nephew at 55.4% of the total.
Across 130 payments — averaging $45.21 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Smith+Nephew$3K
- Integra Lifesciences Corporation$1K
- AbbVie$332
- Baxter Healthcare$193
- Polarityte, Inc.$164
- Johnson & Johnson$164
- plus $638 from 14 others
What the payments were for
- Food & beverage$5,877100%
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 |
|---|---|---|
| Smith+Nephew | 74 | $3,257 |
| Integra Lifesciences Corporation | 17 | $1,129 |
| AbbVie(2 entities) | 6 | $332 |
| Baxter Healthcare | 3 | $193 |
| Polarityte, Inc. | 3 | $164 |
| Johnson & Johnson(2 entities) | 5 | $164 |
| Avita Medical Americas, LLC | 5 | $120 |
| Mentor Worldwide LLC | 2 | $117 |
| Osiris Therapeutics Inc. | 1 | $60 |
| KCI USA, Inc. | 2 | $57 |
| Aroa Biosurgery Incorporated | 1 | $57 |
| Medline Industries LP | 2 | $41 |
| Vertex | 2 | $35 |
| Urgo Medical North America, LLC | 1 | $29 |
| Biocomposites Inc | 1 | $25 |
| C. R. Bard, Inc. & Subsidiaries | 1 | $24 |
| Musculoskeletal Transplant Foundation Inc. | 1 | $24 |
| Sanara Medtech Inc. | 1 | $18 |
| Convatec Inc. | 1 | $17 |
| Native Surgical, LLC | 1 | $14 |
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.
- INTEGRA$1,128
- GRAFIX PL$789
- STRAVIX MESH$622
- PRIMATRIX$598
- INTEGRA DERMAL REGENERATION TEMPLATE$598
- INTEGRA WOUND MATRIX (IWM)$332
- INTEGRA MESHED BILAYER WOUND MATRIX$222
- INTEGRA FLOWABLE WOUND MATRIX$222
- Stravix$221
- NATRELLE$148
- ARTISS$146
- Oasis$141
- STRAVIX PL$113
- VERSAJET II$110
- BILAYER WOUND MATRIX (BWM)$110
- AMNIOEXCEL$110
- IDRT$110
- FLOWABLE$110
- MENTOR CPX 2 Breast Tissue Expander$101
How this compares
$5,877 in reported general payments places this provider in the 70th percentile of 34 plastic surgery providers in District of Columbia.
Medicare billing
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
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Cefadroxil | 14 | $78 |
Paid to pharmacies, not to this prescriber.
Other plastic surgery in Washington
- Paul RuffWashington$399K
- Kelly BoldenWashington$160K
- Rajiv ParikhWashington$54K
- Kenneth FanWashington$53K
- Wendy ChenWashington$43K
- Bharat RanganathWashington$26K
- Vikisha FrippWashington$21K
- Jessica WangWashington$7K
- Catherine HannanWashington$7K
- Ximena PinellWashington$7K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.