George Makkar, MD
Vascular Surgery · Colton, CANPI 1649595489
Payments from drug & device makers
Across 105 payments — averaging $70.01 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- W. L. Gore & Associates, Inc.$3K
- Angiodynamics, Inc.$2K
- Medtronic$764
- Smith+Nephew$689
- Penumbra, Inc.$150
- Tactile Systems Technology Inc$135
- plus $456 from 13 others
What the payments were for
- Travel & lodging$2,06828%
- Food & beverage$2,88339%
- Education$2,40033%
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 |
|---|---|---|
| W. L. Gore & Associates, Inc. | 27 | $2,758 |
| Angiodynamics, Inc. | 1 | $2,400 |
| Medtronic(2 entities) | 25 | $764 |
| Smith+Nephew | 23 | $689 |
| Penumbra, Inc. | 1 | $150 |
| Tactile Systems Technology Inc | 6 | $135 |
| Boston Scientific | 5 | $112 |
| Silk Road Medical, Inc. | 3 | $76 |
| Kerecis Limited | 1 | $46 |
| Lemaitre Vascular, Inc. | 3 | $37 |
| KCI USA, Inc. | 1 | $31 |
| Cook Medical LLC | 2 | $29 |
| Siemens Medical Solutions USA, Inc. | 1 | $23 |
| Inari Medical, Inc. | 1 | $23 |
| Bsn Medical Inc | 1 | $18 |
| Organogenesis Inc. | 1 | $16 |
| Johnson & Johnson | 1 | $15 |
| Bard Peripheral Vascular, Inc. | 1 | $15 |
| Apria Healthcare LLC | 1 | $14 |
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.
- Auryon Laser System 100-120 Vac$2,400
- GORE TAG Thoracic Branch Endoprosthesis$733
- GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis$553
- GORE TAG Thoracic Endoprosthesis$508
- GORE EXCLUDER AAA Endoprosthesis$327
- MC3 Crescent Jugular Dual Lumen Catheter$220
- RUBY Coil$150
- EXCLUDER Conformable AAA Endoprosthesis with Active Control$144
- STRAVIX PL$140
- Stravix$126
- GRAFIX PL$126
- Oasis$126
- Grafix$110
How this compares
$7,351 in reported general payments places this provider in the 60th percentile of 519 vascular surgery providers in California.
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 |
|---|---|---|
| EliquisApixaban | 45 | $32,548 |
| Cilostazol | 38 | $846 |
| ClopidogrelClopidogrel Bisulfate | 68 | $605 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 19 | $122 |
| Tramadol Hcl | 13 | $85 |
Paid to pharmacies, not to this prescriber.
Other vascular surgery in Colton
- Venita ChandraPalo Alto$947K
- Leigh Ann ObanionFresno$932K
- Sukgu HanLos Angeles$765K
- Mahmoud Malasla Jolla$508K
- Son DuongFountain Valley$503K
- Leo FongClovis$496K
- Jason LeePalo Alto$403K
- Bernardo Curi MendesLos Angeles$376K
- Trevor DerderianRancho Mirage$359K
- Karthikeshwar KasirajanPalo Alto$349K
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.