Mark Muller, MD
Sports Medicine · Dallas, TXNPI 1194732602
Payments from drug & device makers
Across 95 payments — averaging $290.35 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$18K
- Pylant Medical$5K
- Arthrex$2K
- Linvatec Corporation$2K
- Johnson & Johnson$53
- Vericel Corporation$48
- plus $93 from 3 others
What the payments were for
- Consulting fees$17,10062%
- Travel & lodging$3,84814%
- Food & beverage$2,2768%
- Education$4,36016%
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 |
|---|---|---|
| Stryker | 24 | $18,471 |
| Pylant Medical | 9 | $5,126 |
| Arthrex | 50 | $2,253 |
| Linvatec Corporation | 2 | $1,540 |
| Johnson & Johnson | 4 | $53 |
| Vericel Corporation | 2 | $48 |
| Bioventus LLC | 1 | $44 |
| Orthofix Medical, Inc. | 2 | $36 |
| Amgen | 1 | $12 |
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.
- HIP ARTHROSCOPY ACCESS & INSTRUMENTATION SET$9,596
- PIVOT PORTAL ENTRY KIT$3,200
- HIPCHECK$2,400
- CINCHLOCK$1,600
- LINVATEC SHOULDER ARTHROSCOPY$1,500
- HOFFMANN$400
- CINCHLOCK SS$303
- NA$212
- MAKO$165
- OMEGA$152
- INSPACE$152
- NANO TACT FLEX$141
How this compares
$27,583 in reported general payments places this provider in the 85th percentile of 437 sports medicine providers in Texas.
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 |
|---|---|---|
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 55 | $598 |
| Diclofenac Sodium | 51 | $466 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 50 | $430 |
| Meloxicam | 87 | $191 |
| Methocarbamol | 20 | $107 |
| Acetaminophen-CodeineAcetaminophen With Codeine | 11 | $74 |
| Tramadol Hcl | 11 | $29 |
| Amoxicillin | 27 | $25 |
Paid to pharmacies, not to this prescriber.
Other sports medicine in Dallas
- Robert ScheinbergDallas$2.2M
- Kelechi OkorohaDallas$308K
- Todd MoenDallas$222K
- Robert DimeffDallas$127K
- Don BufordDallas$80K
- Daniel CooperDallas$74K
- Robert BurgmeierDallas$60K
- Mahmoud KhairDallas$59K
- Dheeraj YalamanchiliDallas$54K
- Karim MeijerDallas$38K
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.