Paul Sponseller, MD
Orthopaedic Surgery · Baltimore, MDNPI 1518994037
Payments from drug & device makers
What this record shows
This record is dominated by royalties or licence payments: $848,430 of the $957,718 with a category attached, or 88.6%. Depuy Synthes Products, Inc. accounts for 67.8% of it on its own, with 10 other manufacturers making up the rest. Reporting peaked in 2019 at $357,000 and has fallen 91.3% since, to $30,946 in 2025. Among orthopaedic surgery clinicians in MD 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 131 payments — averaging $7310.83 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Depuy Synthes Products, Inc.$649K
- Globus Medical$216K
- Medical Device Business Services, Inc.$63K
- Orthopediatrics Corp.$16K
- AstraZeneca$7K
- Pacira Pharmaceuticals Incorporated$6K
- plus $844 from 5 others
Across 25 payments — averaging $20,051 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$239K
- Ipsen Biopharmaceuticals, Inc$217K
- Medical Device Business Services, Inc.$46K
What the payments were for
- Royalty or licence$848,43089%
- Consulting fees$100,42310%
- Speaking & faculty fees$4,9001%
- Travel & lodging$1,9930%
- Food & beverage$1,9730%
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 |
|---|---|---|
| Depuy Synthes Products, Inc. | 4 | $649,020 |
| Globus Medical(2 entities) | 76 | $215,564 |
| Medical Device Business Services, Inc. | 27 | $63,434 |
| Orthopediatrics Corp. | 10 | $15,716 |
| AstraZeneca | 1 | $7,380 |
| Pacira Pharmaceuticals Incorporated | 1 | $5,760 |
| Zimvie Inc. | 6 | $509 |
| Smith+Nephew | 1 | $121 |
| Medtronic | 2 | $105 |
| Stryker | 2 | $91 |
| Ipsen Biopharmaceuticals, Inc | 1 | $19 |
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.
- VIPER$674,557
- REFLECT$85,587
- REVERE Anterior$53,116
- REFLECT/REFLECT HDE$43,385
- EXPEDIUM$26,661
- REVERE$8,950
- MAGEC$7,200
- EXPAREL$5,760
- REVERE 4.5$3,188
- Orthopediatric Implants$3,080
- MAGEC Spinal Bracing and Distraction System$2,528
- Marvel Growing Rod$1,909
- MARVEL$1,749
- REVERE 5.5 Deformity$1,382
- REVERE ADDITION$646
- Prod Dev: Trauma & Deformity$625
- GROWING RODS$450
- ELSA$450
- The Tether$278
- CONDUIT$215
How this compares
$957,718 in reported general payments places this provider in the 95th percentile of 378 orthopaedic surgery providers in Maryland.
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 Baltimore
- Mark MyersonBaltimore$10.5M
- Anand MurthiBaltimore$3.7M
- Khaled KebaishBaltimore$3M
- Shawn StandardBaltimore$1.4M
- John HerzenbergBaltimore$746K
- Leslie MatthewsBaltimore$710K
- Rebecca CerratoBaltimore$575K
- Henry BoucherBaltimore$315K
- James WoodBaltimore$266K
- Michael JacobsBaltimore$249K
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.