Mitchell Humphreys, MD
Urology · Phoenix, AZNPI 1144208430
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $274,134 of the $357,924 with a category attached, or 76.6%. Johnson & Johnson accounts for 73.3% of it on its own, with 15 other manufacturers making up the rest. Reporting peaked in 2019 at $235,813 and has fallen 84.8% since, to $35,758 in 2025. Among urology clinicians in AZ 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 161 payments — averaging $2223.13 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$262K
- Boston Scientific$56K
- Gyrus ACMI, Inc.$20K
- Lumenis, Inc$11K
- Olympus Corporation Of The Americas$4K
- Medical Device Business Services, Inc.$2K
- plus $2K from 10 others
Across 70 payments — averaging $11,273 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Boston Scientific$445K
- KARL Storz Endoscopy-america$153K
- Gyrus ACMI, Inc.$123K
- Procept Biorobotics Corporation$44K
- Olympus Corporation Of The Americas$24K
- Urogen Pharma, Inc.$352
What the payments were for
- Consulting fees$68,80319%
- Speaking & faculty fees$274,13477%
- Travel & lodging$8,9983%
- Food & beverage$5,9892%
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 |
|---|---|---|
| Johnson & Johnson | 33 | $262,322 |
| Boston Scientific | 79 | $56,113 |
| Gyrus ACMI, Inc. | 16 | $20,447 |
| Lumenis, Inc | 3 | $10,500 |
| Olympus Corporation Of The Americas | 2 | $4,435 |
| Medical Device Business Services, Inc. | 12 | $2,011 |
| Urogen Pharma, Inc. | 3 | $500 |
| Dornier Medtech America, Inc | 1 | $491 |
| Coloplast | 5 | $396 |
| KARL Storz Endoscopy-america | 1 | $215 |
| Axonics, Inc. | 1 | $140 |
| Olympus America Inc. | 1 | $133 |
| Innovation Technologies Inc | 1 | $116 |
| Richard Wolf Medical Instruments Corp. | 1 | $44 |
| Auris Health, Inc. | 1 | $41 |
| Procept Biorobotics Corporation | 1 | $21 |
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.
- Olympus Laser Devices$20,276
- Monarch Platform$17,244
- GENERAL ONCOLOGY$11,000
- GENERAL KIDNEY STONE DISEASE$9,525
- GENERAL BPH$8,800
- Soltive$8,760
- MONARCH$1,998
- GENERAL - THERAPIES$1,909
- Lumenis Pulse 120H$1,500
- Dornier MedTech$491
- LithoVue$390
- JELMYTO$331
- SpaceOAR System$275
- LITHOCLAST$236
- Flex-X$215
- SpaceOAR VUE System - 10mL$173
- Bulkamid$140
- Axonics$140
- iTIND System$133
- Irrisept$116
How this compares
$357,924 in reported general payments places this provider in the 95th percentile of 269 urology providers in Arizona.
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 urology in Phoenix
- Daniel JaffeePhoenix$280K
- Donald LammPhoenix$80K
- Karen SternPhoenix$54K
- Ali BorhanPhoenix$42K
- Premal DesaiPhoenix$33K
- Yoon HongPhoenix$18K
- Amar PatelPhoenix$18K
- Scott KalinowskiPhoenix$14K
- Elizabeth TourvillePhoenix$14K
- Jack AndrewsPhoenix$13K
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.