Tommy Nguyen, MD
General Practice · Tempe, AZNPI 1821385592
Payments from drug & device makers
Across 28 payments — averaging $19.45 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Lilly USA, LLC$192
- Orexo US, Inc.$129
- Cleerly, Inc.$45
- Lucid Diagnostics Inc.$40
- Dexcom, Inc.$39
- AVEO Pharmaceuticals, Inc.$37
- plus $63 from 3 others
What the payments were for
- Food & beverage$545100%
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 |
|---|---|---|
| Lilly USA, LLC | 10 | $192 |
| Orexo US, Inc. | 8 | $129 |
| Cleerly, Inc. | 1 | $45 |
| Lucid Diagnostics Inc. | 2 | $40 |
| Dexcom, Inc. | 2 | $39 |
| AVEO Pharmaceuticals, Inc. | 2 | $37 |
| Gilead | 1 | $30 |
| Johnson & Johnson | 1 | $18 |
| Novo Nordisk | 1 | $14 |
How this compares
$545 in reported general payments places this provider in the 65th percentile of 1,998 general practice 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl | 31 | $1,991 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 13 | $894 |
| Oxycodone Hcl | 25 | $590 |
| Fluconazole | 12 | $539 |
| Buprenorphine Hcl | 27 | $465 |
| Methylphenidate Hcl | 11 | $457 |
| Atorvastatin Calcium | 29 | $363 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 13 | $276 |
| Metformin Hcl | 35 | $246 |
| Amlodipine Besylate | 25 | $238 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 12 | $199 |
| Levothyroxine Sodium | 22 | $182 |
| Gabapentin | 14 | $171 |
| Tamsulosin Hcl | 13 | $149 |
| Zolpidem Tartrate | 17 | $129 |
Paid to pharmacies, not to this prescriber.
Other general practice in Tempe
- Trent SmallwoodTempe$481K
- Marc PospisilTempe$8K
- Curtis HamannPhoenix$20M
- Mehrdad MehranfarPhoenix$967K
- Taylor KimApache Junction$389K
- Enrico DivitoScottsdale$289K
- Andrew EpsteinTucson$225K
- John YuOro Valley$209K
- Jennifer DerseScottsdale$170K
- Lauren BowenPhoenix$127K
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.