Harkanwar Gill, MD
Diagnostic Radiology · Oklahoma City, OKNPI 1427497403
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $1,847 of the $2,155 with a category attached, or 85.7%. 12 manufacturers reported payments, led by Terumo Medical Corporation at 33.4% of the total. Among diagnostic radiology clinicians in OK with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 37 payments — averaging $58.25 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Terumo Medical Corporation$720
- Medtronic$406
- Penumbra, Inc.$276
- Trisalus Life Sciences, Inc.$170
- Boston Scientific$131
- Stryker$109
- plus $344 from 6 others
What the payments were for
- Travel & lodging$30814%
- Food & beverage$1,84786%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Terumo Medical Corporation | 7 | $720 |
| Medtronic | 7 | $406 |
| Penumbra, Inc. | 7 | $276 |
| Trisalus Life Sciences, Inc. | 6 | $170 |
| Boston Scientific | 2 | $131 |
| Stryker | 2 | $109 |
| Inari Medical, Inc. | 1 | $100 |
| Baylis Medical Technologies Inc. | 1 | $92 |
| Bard Peripheral Vascular, Inc. | 1 | $62 |
| Sirtex Medical Inc | 1 | $45 |
| Imperative Care, Inc | 1 | $26 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 1 | $19 |
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
$2,155 in reported general payments places this provider in the 90th percentile of 296 diagnostic radiology providers in Oklahoma.
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 diagnostic radiology in Oklahoma City
- Bryan VanzandtOklahoma City$26K
- Anthony AllemanOklahoma City$14K
- Maunil ShethOklahoma City$8K
- Matthew OrgelOklahoma City$7K
- Kyle SierraOklahoma City$6K
- Sean DuguayOklahoma City$5K
- Dan NguyenOklahoma City$5K
- Nathan ElfrinkOklahoma City$3K
- Anna StidhamOklahoma City$2K
- Kenneth StokesOklahoma City$1K
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.