Lawrence Maccree, DO
Neurological Surgery · Oak Ridge, TNNPI 1376527499
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (50.6%), speaking fees and consulting fees — rather than concentrated in one kind of arrangement. Spineology Inc. accounts for 89.7% of it on its own, with 12 other manufacturers making up the rest. Reporting peaked in 2024 at $25,231 and has fallen 74.5% since, to $6,444 in 2025.
Across 80 payments — averaging $610.24 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Spineology Inc.$44K
- Alphatec Spine, Inc$3K
- Medical Device Business Services, Inc.$721
- Boston Scientific$270
- Johnson & Johnson$236
- Amgen$124
- plus $387 from 7 others
What the payments were for
- Consulting fees$3,7508%
- Speaking & faculty fees$17,25035%
- Travel & lodging$24,70551%
- Food & beverage$3,1146%
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 |
|---|---|---|
| Spineology Inc. | 55 | $43,807 |
| Alphatec Spine, Inc | 7 | $3,275 |
| Medical Device Business Services, Inc. | 3 | $721 |
| Boston Scientific | 2 | $270 |
| Johnson & Johnson | 5 | $236 |
| Amgen | 1 | $124 |
| Abbott | 1 | $124 |
| Stryker | 1 | $99 |
| Si-bone, Inc. | 1 | $84 |
| Intrinsic Therapeutics | 1 | $34 |
| Nevro Corp. | 1 | $17 |
| Providence Medical Technology, Inc. | 1 | $15 |
| Sanara Medtech 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.
How this compares
$48,819 in reported general payments places this provider in the 85th percentile of 156 neurological surgery providers in Tennessee.
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 |
|---|---|---|
| Naloxone Hcl | 36 | $2,351 |
| Cephalexin | 91 | $772 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 62 | $439 |
| Clindamycin Hcl | 14 | $117 |
| Tramadol Hcl | 38 | $82 |
| Diazepam | 40 | $79 |
Paid to pharmacies, not to this prescriber.
Other neurological surgery in Oak Ridge
- Kevin FoleyMemphis$162.4M
- Maurice SmithMemphis$4.4M
- Brian OshaughnessyNashville$2.1M
- Adam ArthurMemphis$1.9M
- Paul ParkMemphis$1.2M
- Daniel HoitMemphis$607K
- David WilesChattanooga$315K
- Chine LoganNashville$309K
- Scott ParkerNashville$255K
- Arthur UlmNashville$203K
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.