Madelene Lewis, MD
Diagnostic Radiology · Charleston, SCNPI 1639267669
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $2,987 of the $4,872 with a category attached, or 61.3%. Siemens Medical Solutions USA, Inc. accounts for 96.6% of it on its own, with 2 other manufacturers making up the rest. Reporting peaked in 2024 at $3,341 and has fallen 79.1% since, to $699 in 2025. Among diagnostic radiology clinicians in SC 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.
Across 43 payments — averaging $113.30 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Siemens Medical Solutions USA, Inc.$5K
- GE HealthCare$86
- Molli Surgical (US) Inc$79
Across 1 payment — averaging $17,797 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Siemens Medical Solutions USA, Inc.$18K
What the payments were for
- Travel & lodging$2,98761%
- Food & beverage$1,88539%
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 |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | 41 | $4,707 |
| GE HealthCare | 1 | $86 |
| Molli Surgical (US) Inc | 1 | $79 |
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.
- ACUSON Sequoia Diagnostic Ultrasound System$1,850
- MAGNETOM Vida$411
- NAEOTOM Alpha$411
- Luminos Agile Max$411
- MAGNETOM Sola$148
- US - Ultrasound Systems$144
How this compares
$4,872 in reported general payments places this provider in the 95th percentile of 390 diagnostic radiology providers in South Carolina.
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.
Other diagnostic radiology in Charleston
- John NanceCharleston$221K
- Uwe SchoepfCharleston$197K
- Donna RobertsCharleston$134K
- Alexander SmithCharleston$29K
- Carlo de CeccoCharleston$13K
- Rebecca LeddyCharleston$10K
- Matthew BradyCharleston$10K
- Russell ChapinCharleston$8K
- Saeed ElojeimyCharleston$8K
- Kevin DickeyCharleston$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.