Simon Mahler, MD
Emergency Medicine · Winston Salem, NCNPI 1124051487
Payments from drug & device makers
Across 362 payments — averaging $7835.16 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$1.7M
- Roche Diagnostics Operations, Inc.$529K
- Ortho-clinical Diagnostics, Inc.$284K
- Quidel Corporation$195K
- Grifols Therapeutics LLC$116K
- Convatec Inc.$18K
- plus $43K from 5 others
What the payments were for
- Consulting fees$32,23862%
- Speaking & faculty fees$10,70021%
- Travel & lodging$7,29614%
- Food & beverage$1,7253%
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 |
|---|---|---|
| Abbott | 198 | $1,651,509 |
| Roche Diagnostics Operations, Inc. | 97 | $529,118 |
| Ortho-clinical Diagnostics, Inc. | 8 | $284,014 |
| Quidel Corporation | 4 | $194,608 |
| Grifols Therapeutics LLC | 5 | $115,629 |
| Convatec Inc. | 1 | $18,335 |
| Siemens Medical Solutions USA, Inc. | 12 | $15,038 |
| Polymedco, LLC | 4 | $10,700 |
| Roche Diagnostics Corporation | 14 | $8,580 |
| Amgen | 13 | $7,997 |
| Genetesis, Inc. | 6 | $800 |
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.
- Stratus CS$14,857
- EVENITY$6,169
- Prolia$6,169
- Repatha$6,169
- CD cobas Reagents$5,595
- Alinity$3,150
- I-STAT$2,900
- POC ACCU-CHEK Inform II Meters, Strips and Assessories$2,200
- Architect i2000SR Analyser System$700
- POC cobas Liat Analyzer, Assays, Controls and Accessories$348
- POC cobas Accutrend Meters, Strips and Assessories$124
- cobas 6000 Core Unit$120
How this compares
$2,836,327 in reported general payments places this provider in the 95th percentile of 1,657 emergency medicine providers in North 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 emergency medicine in Winston Salem
- Brian HiestandWinston Salem$66K
- Jason StopyraWinston Salem$39K
- Aaryn HammondWinston Salem$18K
- Casey BryantWinston Salem$5K
- Mark PearsonWinston Salem$3K
- Richard MontgomeryWinston-Salem$4.2M
- Judith BorgerFayetteville$2.3M
- Jason BischofChapel Hill$1.2M
- Heather LloydSylva$912K
- Alexander LimkakengDurham$860K
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.