Abhishek Das, MD
Pain Medicine · Mishawaka, INNPI 1932488665
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $142,075 of the $185,537 with a category attached, or 76.6%. Medtronic accounts for 96.5% of it on its own, with 26 other manufacturers making up the rest. Among pain medicine clinicians in IN 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 587 payments — averaging $316.08 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$179K
- Abbott$4K
- Boston Scientific$1K
- Stryker$522
- SPR Therapeutics, Inc$466
- Nevro Corp.$268
- plus $737 from 21 others
What the payments were for
- Consulting fees$1,2351%
- Speaking & faculty fees$142,07577%
- Travel & lodging$20,97311%
- Food & beverage$21,25411%
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) | 480 | $178,967 |
| Abbott | 41 | $3,534 |
| Boston Scientific | 12 | $1,043 |
| Stryker | 7 | $522 |
| SPR Therapeutics, Inc | 6 | $466 |
| Nevro Corp. | 6 | $268 |
| AbbVie(2 entities) | 9 | $196 |
| Vertos Medical, Inc. | 1 | $124 |
| Vertex | 3 | $57 |
| Zimmer Biomet | 3 | $47 |
| Pacira Therapeutics, Inc. | 2 | $33 |
| Amgen | 2 | $27 |
| Kerecis Limited | 1 | $27 |
| Spinal Simplicity, LLC | 1 | $26 |
| Painteq LLC | 1 | $19 |
| Globus Medical | 1 | $18 |
| Bioventus LLC | 1 | $18 |
| Mimedx Group, Inc. | 1 | $18 |
| Biohaven Pharmaceutical Holding Company Ltd. | 1 | $18 |
| Orthofix Medical, Inc. | 1 | $17 |
| Si-bone, Inc. | 1 | $17 |
| AstraZeneca | 1 | $16 |
| Biodelivery Sciences International, Inc. | 1 | $14 |
| Kowa Pharmaceuticals America, Inc. | 1 | $14 |
| Pfizer | 1 | $12 |
| Teva Pharmaceuticals USA, Inc. | 1 | $12 |
| Relievant Medsystems, Inc. | 1 | $5 |
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.
- INTELLIS ADAPTIVESTIM$117,414
- OPTIMIZER$15,830
- VANTA ADAPTIVESTIM$11,683
- INTELLIS$5,908
- RESTORE$5,149
- SYNCHROMED$3,608
- SYNCHROMEDII$2,186
- LIORESAL$2,000
- Proclaim IPG$851
- Proclaim Family of SCS IPGs$625
- PROCLAIM$503
- Vanta$485
- Accurian$483
- GENERAL - THERAPIES$423
- SPRINT PNS System$385
- mild Device Kit$297
- TYRX$286
- CD HORIZON SPINAL SYSTEM$254
- IVS - VERTEBRAL AUGMENTATION PRODUCTS$169
- Intracept RF Probe$138
How this compares
$185,537 in reported general payments places this provider in the 95th percentile of 128 pain medicine providers in Indiana.
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 |
|---|---|---|
| Pregabalin | 575 | $12,919 |
| Gabapentin | 640 | $9,327 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 202 | $2,142 |
| Tizanidine Hcl | 153 | $2,006 |
| Cyclobenzaprine Hcl | 139 | $1,690 |
| Duloxetine Hcl | 114 | $1,346 |
| Methocarbamol | 46 | $1,055 |
| Topiramate | 148 | $1,017 |
| Diclofenac Sodium | 85 | $891 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 74 | $776 |
| Nortriptyline Hcl | 53 | $506 |
| Celecoxib | 31 | $463 |
| Naproxen | 27 | $362 |
| Baclofen | 20 | $289 |
| Ibuprofen | 12 | $225 |
Paid to pharmacies, not to this prescriber.
Other pain medicine in Mishawaka
- Kevin DrewMishawaka$13K
- Derron WilsonCarmel$616K
- Kevin MacadaegCarmel$337K
- Andrew TrobridgeMuncie$253K
- Meredith LanghorstFishers$233K
- Rajiv TewariFishers$140K
- John SwoffordIndianapolis$127K
- Neal ColemanMuncie$38K
- Matthew DevriesLafayette$37K
- Amer KaziGranger$34K
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.