Neal Goldenberg, MD
Sports Medicine · Keene, NHNPI 1659766434
Payments from drug & device makers
What this record shows
The money is spread across several categories — grants (52.5%), education and travel and lodging — rather than concentrated in one kind of arrangement. Arthrex accounts for 65.7% of it on its own, with 12 other manufacturers making up the rest. Reporting peaked in 2020 at $23,925 and has fallen 93.4% since, to $1,571 in 2025. Among sports medicine clinicians in NH with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 62 payments — averaging $614.99 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Arthrex$25K
- Evolution Surgical, Inc$5K
- Medinc Of Texas$4K
- Encore Medical, LP$2K
- Kairos Surgical Inc$1K
- Stryker$509
- plus $659 from 7 others
What the payments were for
- Grants$20,00052%
- Travel & lodging$2,3526%
- Food & beverage$1,8555%
- Education$13,92237%
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 |
|---|---|---|
| Arthrex | 28 | $25,049 |
| Evolution Surgical, Inc | 5 | $5,130 |
| Medinc Of Texas | 3 | $3,901 |
| Encore Medical, LP | 7 | $1,643 |
| Kairos Surgical Inc | 3 | $1,239 |
| Stryker | 7 | $509 |
| Zimmer Biomet | 3 | $310 |
| Miach Orthopaedics, Inc. | 1 | $106 |
| Skeletal Dynamics Inc | 1 | $102 |
| Medacta USA, Inc. | 1 | $85 |
| Trimed, Inc. | 1 | $26 |
| Amgen | 1 | $15 |
| Powerlink AI, Inc. | 1 | $14 |
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.
- DJO SURGICAL$1,504
- COMPREHENSIVE$150
- AUTOFIX$139
- TAPESTRY$135
- MAKO$103
- Geminus$102
- Align$102
- IJS$102
- Implate$102
- AUGMENT INJECTABLE$101
How this compares
$38,129 in reported general payments places this provider in the 90th percentile of 38 sports medicine providers in New Hampshire.
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 sports medicine in Keene
- Joshua SiegelExeter$438K
- Avnish ClerkExeter$89K
- Brendan HigginsConcord$34K
- Jason SimonNashua$9K
- Benjamin ThompsonExeter$8K
- David ThutSomersworth$7K
- Tyler WelchPortsmouth$6K
- Randall KreulenConcord$6K
- Mark CullenPortsmouth$5K
- Alex EmamiTilton$4K
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.