Sanjeet Narang, MD
Anesthesiology · Boston, MANPI 1871559054
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $28,795 of the $39,052 with a category attached, or 73.7%. Medtronic accounts for 96.7% of it on its own, with 7 other manufacturers making up the rest. Reporting peaked in 2022 at $23,895 and has fallen 96.2% since, to $899 in 2025. Among anesthesiology clinicians in MA with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 126 payments — averaging $309.94 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$38K
- Biotronik NRO, Inc.$463
- Boston Scientific$351
- MML US, Inc.$271
- SPR Therapeutics, Inc$138
- Avanos Medical$28
- plus $26 from 2 others
What the payments were for
- Consulting fees$1,0253%
- Speaking & faculty fees$28,79574%
- Travel & lodging$3,89410%
- Food & beverage$5,33814%
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 |
|---|---|---|
| Medtronic(2 entities) | 110 | $37,776 |
| Biotronik NRO, Inc. | 3 | $463 |
| Boston Scientific | 6 | $351 |
| MML US, Inc. | 2 | $271 |
| SPR Therapeutics, Inc | 2 | $138 |
| Avanos Medical | 1 | $28 |
| Stimwave Technologies Incorporated | 1 | $15 |
| Nevro Corp. | 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.
- SYNCHROMEDII$29,936
- SYNCHROMED$4,053
- Vanta$900
- INTELLIS ADAPTIVESTIM$556
- Prospera$463
- ReActiv8$271
- INCEPTIV$172
- INTELLIS$160
- SPECTRA WAVEWRITER$122
- GENERAL PAIN MANAGEMENT$118
How this compares
$39,052 in reported general payments places this provider in the 95th percentile of 1,585 anesthesiology providers in Massachusetts.
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 |
|---|---|---|
| Lidocaine | 11 | $1,379 |
| Oxycodone Hcl | 45 | $921 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 21 | $673 |
| Methadone Hcl | 20 | $506 |
| Pregabalin | 35 | $380 |
| Diclofenac Sodium | 30 | $349 |
| Gabapentin | 38 | $241 |
| Duloxetine Hcl | 14 | $188 |
| Zonisamide | 14 | $116 |
| Cyclobenzaprine Hcl | 12 | $80 |
| Methylprednisolone | 14 | $70 |
| Diazepam | 12 | $44 |
| Clonazepam | 11 | $39 |
| Tramadol Hcl | 14 | $35 |
Paid to pharmacies, not to this prescriber.
Other anesthesiology in Boston
- Douglas ShookBoston$267K
- Robert YongBoston$231K
- Michael DambraBoston$194K
- Robert TruogBoston$172K
- Mary Ellen McCannBoston$140K
- Stanton ShernanBoston$136K
- Edgar RossBoston$129K
- Sadeq QuraishiBoston$107K
- James PhilipBoston$56K
- Feroze Ud Din MahmoodBoston$51K
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.