Robert Greenleaf, MD
Orthopaedic Surgery of the Spine · Moorestown, NJNPI 1225289903
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $7,608 of the $9,190 with a category attached, or 82.8%. Medical Device Business Services, Inc. accounts for 79.2% of it on its own, with 13 other manufacturers making up the rest. Reporting peaked in 2022 at $3,967 and has fallen 97.1% since, to $115 in 2025. That places this record below the midpoint for orthopaedic surgery of the spine clinicians in NJ, where the typical reported total is $6,857.
Across 44 payments — averaging $208.87 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medical Device Business Services, Inc.$7K
- Stryker$546
- Depuy Synthes Products, Inc.$395
- Globus Medical$287
- Si-bone, Inc.$157
- Johnson & Johnson$117
- plus $407 from 8 others
What the payments were for
- Consulting fees$7,60883%
- Food & beverage$1,58317%
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 |
|---|---|---|
| Medical Device Business Services, Inc. | 8 | $7,282 |
| Stryker | 8 | $546 |
| Depuy Synthes Products, Inc. | 1 | $395 |
| Globus Medical | 4 | $287 |
| Si-bone, Inc. | 6 | $157 |
| Johnson & Johnson(2 entities) | 7 | $117 |
| Relievant Medsystems, Inc. | 1 | $111 |
| Expanding Innovations, Inc. | 1 | $93 |
| Acumed LLC | 1 | $60 |
| Smith+Nephew | 1 | $50 |
| Pfizer | 3 | $41 |
| Eclipse Technology Solutions Inc. | 1 | $20 |
| Abbott | 1 | $17 |
| Misonix Inc | 1 | $13 |
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.
How this compares
$9,190 in reported general payments places this provider in the 50th percentile of 84 orthopaedic surgery of the spine providers in New Jersey.
See all orthopaedic surgery of the spine providers in New Jersey →
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 |
|---|---|---|
| Tizanidine Hcl | 108 | $443 |
| Gabapentin | 61 | $359 |
| Methylprednisolone | 69 | $338 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 39 | $241 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 27 | $232 |
| Tramadol Hcl | 67 | $110 |
| Celecoxib | 14 | $56 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery of the spine in Moorestown
- James SanfilippoMoorestown$380K
- Matthew DambrosioMoorestown$38K
- Kristen RadcliffSomers Point$390K
- Justin KubeckToms River$309K
- Ramil BhatnagarManasquan$301K
- Jason LowensteinMorristown$294K
- Steven KirshnerMarlton$226K
- Gordon DonaldEatontown$167K
- Grigory GoldbergOcean$161K
- Ki HwangWayne$147K
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.