Manish Singh, MD
Neurological Surgery · Metairie, LANPI 1013187756
Payments from drug & device makers
What this record shows
27 manufacturers reported payments, led by Alphatec Spine, Inc at 28.0% of the total. Reporting peaked in 2022 at $3,166 and has fallen 89.6% since, to $328 in 2025.
Across 74 payments — averaging $96.59 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alphatec Spine, Inc$2K
- Medtronic$1K
- Abbott$992
- Medicrea USA, Corp.$844
- Camber Spine Technologies LLC$545
- Si-bone, Inc.$200
- plus $1K from 21 others
What the payments were for
- Travel & lodging$3,90855%
- Food & beverage$3,23945%
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 |
|---|---|---|
| Alphatec Spine, Inc | 4 | $2,004 |
| Medtronic(2 entities) | 27 | $1,309 |
| Abbott | 9 | $992 |
| Medicrea USA, Corp. | 4 | $844 |
| Camber Spine Technologies LLC | 3 | $545 |
| Si-bone, Inc. | 1 | $200 |
| Zimmer Biomet | 3 | $156 |
| Medacta USA, Inc. | 1 | $148 |
| Nevro Corp. | 1 | $145 |
| Providence Medical Technology, Inc. | 2 | $140 |
| AstraZeneca | 1 | $115 |
| Cardiovascular Systems Inc. | 1 | $111 |
| ALON Medical Technology | 2 | $70 |
| Carlsmed, Inc. | 1 | $62 |
| 4web, Inc. | 1 | $40 |
| Integrity Implants Inc. Dba Accelus | 1 | $40 |
| Stryker | 2 | $33 |
| Kuros Biosciences USA, Inc | 1 | $28 |
| Portola Pharmaceuticals, LLC | 1 | $25 |
| IBSA Pharma Inc. | 1 | $23 |
| Nalu Medical, Inc. | 1 | $22 |
| Theragen, Inc. | 1 | $20 |
| Radius Health, Inc. | 1 | $20 |
| AbbVie | 1 | $16 |
| Virtus Pharmaceuticals LLC | 1 | $16 |
| Spineology Inc. | 1 | $13 |
| Pfizer | 1 | $12 |
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.
- Other - Miscellaneous$1,673
- PASS-LP$844
- UNiD$844
- PROCLAIM$596
- CD HORIZON SPINAL SYSTEM$313
- iFuse Implant$200
- ETERNA$167
- MYSPINE$148
- Senza Spinal Cord Stimulation System$145
- Peripheral Orbital Atherectomy System$111
How this compares
$7,147 in reported general payments places this provider in the 55th percentile of 116 neurological surgery providers in Louisiana.
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 |
|---|---|---|
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 70 | $927 |
| Gabapentin | 72 | $714 |
| Pregabalin | 46 | $446 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 56 | $394 |
| Methocarbamol | 54 | $282 |
| Celecoxib | 19 | $195 |
| Methylprednisolone | 21 | $137 |
| Tramadol Hcl | 49 | $112 |
| Cyclobenzaprine Hcl | 23 | $73 |
| Meloxicam | 25 | $61 |
| Diazepam | 16 | $11 |
| Alprazolam | 15 | $9 |
Paid to pharmacies, not to this prescriber.
Other neurological surgery in Metairie
- Najeeb ThomasMetairie$440K
- Peter LiechtyMetairie$13K
- Lucien MiranneMetairie$8K
- Justin HaydelMetairie$5K
- Anthony SinShreveport$1.5M
- Sebastian KogaHammond$720K
- Eric OberlanderBaton Rouge$660K
- Gabriel TenderNew Orleans$255K
- Justin OwenMarrero$201K
- Daniel DenisKenner$198K
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.