Misty Humphries, MD
Vascular Surgery · Sacramento, CANPI 1528040870
Payments from drug & device makers
Across 369 payments — averaging $811.18 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Shockwave Medical, Inc$220K
- Boston Scientific$49K
- Convatec Inc.$6K
- Cook Incorporated$5K
- W. L. Gore & Associates, Inc.$5K
- Medtronic$3K
- plus $12K from 25 others
What the payments were for
- Consulting fees$79,30550%
- Speaking & faculty fees$48,90531%
- Grants$1670%
- Travel & lodging$5,3213%
- Food & beverage$25,16016%
- Education$3770%
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 |
|---|---|---|
| Shockwave Medical, Inc | 96 | $219,957 |
| Boston Scientific | 74 | $48,954 |
| Convatec Inc. | 3 | $5,694 |
| Cook Incorporated | 1 | $5,000 |
| W. L. Gore & Associates, Inc. | 38 | $4,701 |
| Medtronic(2 entities) | 41 | $3,330 |
| Penumbra, Inc. | 20 | $2,423 |
| Silk Road Medical, Inc. | 19 | $2,398 |
| Cook Medical LLC | 21 | $2,033 |
| Cvrx, Inc. | 6 | $1,236 |
| Abbott | 6 | $613 |
| Biotissue Holdings Inc. | 12 | $558 |
| Limflow Inc. | 1 | $297 |
| Dilon Technologies, Inc. | 4 | $295 |
| Terumo Medical Corporation | 3 | $291 |
| Inspiremd Ltd | 3 | $230 |
| Endologix LLC | 2 | $225 |
| Biotronik Inc. | 3 | $211 |
| Musculoskeletal Transplant Foundation Inc. | 1 | $186 |
| Reflow Medical Inc | 1 | $144 |
| Bolton Medical Inc | 2 | $113 |
| Shape Memory Medical Inc. | 1 | $100 |
| Mimedx Group, Inc. | 1 | $97 |
| Artivion, Inc. | 2 | $69 |
| Stryker | 2 | $45 |
| Smith+Nephew | 1 | $29 |
| Cardiovascular Systems Inc. | 1 | $29 |
| Bard Peripheral Vascular, Inc. | 1 | $24 |
| Pfizer | 1 | $19 |
| AstraZeneca | 1 | $14 |
| Surmodics, Inc. | 1 | $13 |
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.
- Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter$55,746
- GENERAL - THERAPIES$22,869
- Vascular Lithotripsy$22,529
- PERFORMER$5,000
- Ranger$4,644
- AQUACEL Ag Surgical$3,400
- ENROUTE Transcarotid Neuroprotection System$2,809
- AQUACEL Ag Advantage Surgical$2,280
- ELUVIA$2,230
- JETSTREAM SC$1,887
- ENROUTE Transcarotid Stent$1,750
- ENDURANT IIS$1,568
- GORE TAG Thoracic Endoprosthesis$1,550
- Barostim Neo System$1,060
- Penumbra System$959
- Indigo System$933
- ENHANCE Transcarotid Peripheral Access Kit$818
- GORE TAG Conformable Thoracic Endoprosthesis$755
- ENROUTE Enflate Transcarotid RX Balloon Dilatation Catheter$632
- GENERAL VASCULAR INTERVENTION$489
How this compares
$299,325 in reported general payments places this provider in the 95th 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 |
|---|---|---|
| Atorvastatin Calcium | 36 | $307 |
| ClopidogrelClopidogrel Bisulfate | 22 | $273 |
Paid to pharmacies, not to this prescriber.
Other vascular surgery in Sacramento
- 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.