Jeffrey Hakim, MD
Neurological Surgery · Billings, MTNPI 1164955373
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $7,091 of the $8,900 with a category attached, or 79.7%. Penumbra, Inc. accounts for 71.2% of it on its own, with 6 other manufacturers making up the rest. Reporting peaked in 2024 at $8,432 and has fallen 97.2% since, to $235 in 2025.
Across 42 payments — averaging $211.90 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Penumbra, Inc.$6K
- Globus Medical$2K
- Imperative Care, Inc$264
- Stryker$133
- Microvention, Inc.$110
- Medtronic$107
- plus $18 from 1 others
What the payments were for
- Travel & lodging$7,09180%
- Food & beverage$1,80920%
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 |
|---|---|---|
| Penumbra, Inc. | 22 | $6,338 |
| Globus Medical | 9 | $1,931 |
| Imperative Care, Inc | 2 | $264 |
| Stryker | 3 | $133 |
| Microvention, Inc. | 4 | $110 |
| Medtronic | 1 | $107 |
| Chiesi USA, Inc. | 1 | $18 |
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.
- Penumbra System$4,874
- ExcelsiusGPS Robotic Navigation System$1,835
- Benchmark$1,104
- ZOOM 88-T LARGE DISTAL PLATFORM$264
- Penumbra Coil 400$128
- Pipeline$107
How this compares
$8,900 in reported general payments places this provider in the 80th percentile of 31 neurological surgery providers in Montana.
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 neurological surgery in Billings
- Raymond TurnerBillings$1.3M
- Marlin RichardsonBillings$35K
- Stuart GoodmanBillings$14K
- Louis RossBillings$9K
- Christopher StewartBillings$4K
- Vance FredricksonBillings$4K
- Michael MoroneBillings$3K
- Mark PiedraBillings$2K
- William SpireBillings$1K
- Michael CopelandBillings$921
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.