Terrence Gleason, MD
Urology · Lake Havasu City, AZNPI 1740263953
Payments from drug & device makers
What this record shows
This record is dominated by other: $1,544 of the $2,098 with a category attached, or 73.6%. Olympus America Inc. accounts for 73.6% of it on its own, with 12 other manufacturers making up the rest. 2024 is the largest year on record at $1,544, more than ten times the $70 reported in 2019. That places this record below the midpoint for urology clinicians in AZ, where the typical reported total is $3,799.
Across 22 payments — averaging $95.38 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Olympus America Inc.$2K
- Teleflex LLC$181
- Astellas Pharma US Inc$105
- Boston Scientific$58
- Johnson & Johnson$48
- Urogen Pharma, Inc.$36
- plus $126 from 7 others
What the payments were for
- Food & beverage$45722%
- Education$975%
- Other$1,54474%
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 |
|---|---|---|
| Olympus America Inc. | 1 | $1,544 |
| Teleflex LLC | 5 | $181 |
| Astellas Pharma US Inc | 2 | $105 |
| Boston Scientific | 1 | $58 |
| Johnson & Johnson | 3 | $48 |
| Urogen Pharma, Inc. | 2 | $36 |
| Rochester Medical Corporation | 2 | $25 |
| C. R. Bard, Inc. & Subsidiaries | 1 | $21 |
| Braintree Laboratories, Inc. | 1 | $19 |
| Pfizer | 1 | $17 |
| AstraZeneca | 1 | $16 |
| Coloplast | 1 | $14 |
| Innocoll Pharmaceuticals Limited | 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.
How this compares
$2,098 in reported general payments places this provider in the 40th 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 Lake Havasu City
- Mitchell HumphreysPhoenix$358K
- Shawn BlickGoodyear$336K
- Daniel JaffeePhoenix$280K
- Rahul MehanMesa$277K
- Mitzi BarmatzTucson$135K
- Chinedu MmejeGilbert$114K
- John LinGilbert$108K
- Donald LammPhoenix$80K
- Michael ZellScottsdale$64K
- Aaron LatowskyLitchfield Park$60K
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.