Daniel Horwitz, MD
Orthopaedic Surgery · Danville, PANPI 1174613772
Payments from drug & device makers
What this record shows
This record is dominated by royalties or licence payments: $602,392 of the $714,040 with a category attached, or 84.4%. Zimmer Biomet accounts for 90.2% of it on its own, with 17 other manufacturers making up the rest. Reporting peaked in 2020 at $176,604 and has fallen 79.1% since, to $36,997 in 2025. Among orthopaedic surgery clinicians in PA 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 266 payments — averaging $2684.36 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Zimmer Biomet$644K
- Globus Medical$27K
- US Implant Solutions, LLC$27K
- Acumed LLC$8K
- Stryker$4K
- Medical Device Business Services, Inc.$3K
- plus $3K from 12 others
Across 18 payments — averaging $13,764 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.
- Stryker$218K
- Acumed LLC$30K
What the payments were for
- Royalty or licence$602,39284%
- Consulting fees$62,4589%
- Speaking & faculty fees$3,4500%
- Travel & lodging$34,6255%
- Food & beverage$11,1162%
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 |
|---|---|---|
| Zimmer Biomet | 91 | $643,916 |
| Globus Medical | 45 | $26,867 |
| US Implant Solutions, LLC | 28 | $26,518 |
| Acumed LLC | 21 | $7,690 |
| Stryker | 56 | $3,612 |
| Medical Device Business Services, Inc. | 4 | $2,835 |
| Orthogrid Systems Inc | 1 | $800 |
| Radius Health, Inc. | 2 | $613 |
| Johnson & Johnson(2 entities) | 4 | $214 |
| Smith+Nephew | 4 | $188 |
| Medacta USA, Inc. | 1 | $159 |
| Sanara Medtech Inc. | 1 | $141 |
| Skeletal Dynamics Inc | 1 | $126 |
| Medtronic | 1 | $126 |
| Illuminoss Medical, Inc. | 3 | $109 |
| Si-bone, Inc. | 1 | $59 |
| Next Science LLC | 1 | $38 |
| Heron Therapeutics, Inc. | 1 | $30 |
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.
- Affixus$590,474
- Affixus Humeral Nail$15,626
- Autobahn$14,836
- Proximal Femur$8,550
- Clavical Fixation (16-186)$1,198
- ACUMED$976
- Tymlos$600
- Anthem$514
- Extremity Screw System$500
- PRO$439
- T2$417
- Distal Femur Plate System$287
- Distal Femur Plate$278
- ADAPT$253
- Hand Fracture System$250
- MAKO$249
- NONE$220
- T2 ALPHA$164
- PRIMARY SHOULDER$159
- VARIAX$150
How this compares
$714,040 in reported general payments places this provider in the 95th percentile of 1,048 orthopaedic surgery providers in Pennsylvania.
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 orthopaedic surgery in Danville
- Michael SukDanville$270K
- Mark SeeleyDanville$193K
- Meagan FernandezDanville$179K
- William HozackBensalem$10.6M
- Jess LonnerBryn Mawr$7.8M
- Gerald WilliamsBryn Mawr$6.8M
- Mark LazarusBensalem$6.4M
- John FenlinPhiladelphia$5.9M
- Peter SharkeyKing Of Prussia$5.7M
- Alexander VaccaroPhiladelphia$4.5M
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.