Lewis Hatten, MD
Vascular Surgery · Hattiesburg, MSNPI 1487666061
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 96 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 20 manufacturers, the largest accounting for just 16.4% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2023 at $511 and has fallen 86.7% since, to $68 in 2025. That places this record below the midpoint for vascular surgery clinicians in MS, where the typical reported total is $7,056.
Across 96 payments — averaging $21.33 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Smith+Nephew$335
- Medline Industries LP$297
- Organogenesis Inc.$274
- AbbVie$247
- Medela LLC$156
- Convatec Inc.$153
- plus $585 from 14 others
What the payments were for
- Food & beverage$2,047100%
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 | 20 | $335 |
| Medline Industries LP | 21 | $297 |
| Organogenesis Inc. | 4 | $274 |
| AbbVie(2 entities) | 14 | $247 |
| Medela LLC | 6 | $156 |
| Convatec Inc. | 6 | $153 |
| Johnson & Johnson | 2 | $90 |
| Medtronic | 1 | $85 |
| KCI USA, Inc. | 4 | $82 |
| Inari Medical, Inc. | 4 | $72 |
| Tactile Systems Technology Inc | 3 | $53 |
| Integra Lifesciences Corporation | 3 | $50 |
| Kerecis Limited | 1 | $26 |
| Acell, Inc. | 1 | $24 |
| Teleflex LLC | 1 | $20 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $19 |
| Hydrofera LLC | 1 | $18 |
| Lemaitre Vascular, Inc. | 1 | $17 |
| Reprise Biomedical, Inc. | 1 | $16 |
| Misonix 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.
- PuraPly$214
How this compares
$2,047 in reported general payments places this provider in the 30th percentile of 39 vascular surgery providers in Mississippi.
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 |
|---|---|---|
| Doxycycline Hyclate | 48 | $628 |
| Ampicillin Trihydrate | 16 | $318 |
| Cilostazol | 11 | $109 |
| Levofloxacin | 42 | $104 |
| Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim | 43 | $87 |
Paid to pharmacies, not to this prescriber.
Other vascular surgery in Hattiesburg
- Humayun BakhtawarHattiesburg$9K
- Jon HarrisonHattiesburg$8K
- Sourabh MukherjeeHattiesburg$7K
- Colton LottHattiesburg$5K
- John ThompsonHattiesburg$0
- Peter NeglenFlowood$599K
- Seshadri RajuJackson$573K
- Rishi RoyOcean Springs$75K
- Danon Garrido Montes de OcaFlowood$63K
- Jacqueline MajorsSouthaven$49K
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.