Haywan Chiu, DPM
Foot & Ankle Surgery · Albuquerque, NMNPI 1669714713
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (46.4%), food and beverage and education — rather than concentrated in one kind of arrangement. 10 manufacturers reported payments, led by Gemini Mountain Medical, LLC at 32.4% of the total. Reporting peaked in 2024 at $1,399 and has fallen 88.1% since, to $167 in 2025.
Across 39 payments — averaging $119.54 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Gemini Mountain Medical, LLC$2K
- Stryker$1K
- Paragon 28, Inc.$1K
- Reprise Biomedical, Inc.$230
- Lifenet Health$215
- Organogenesis Inc.$127
- plus $127 from 4 others
What the payments were for
- Travel & lodging$2,16246%
- Food & beverage$1,30028%
- Education$1,20026%
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 |
|---|---|---|
| Gemini Mountain Medical, LLC | 4 | $1,512 |
| Stryker | 9 | $1,441 |
| Paragon 28, Inc. | 7 | $1,010 |
| Reprise Biomedical, Inc. | 3 | $230 |
| Lifenet Health | 2 | $215 |
| Organogenesis Inc. | 7 | $127 |
| Smith+Nephew | 4 | $80 |
| Medtronic | 1 | $17 |
| Kerecis Limited | 1 | $16 |
| Johnson & Johnson | 1 | $15 |
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.
- HOFFMANN$1,077
- Portfolio$532
- MONKEY RINGS$428
- TheraGenesis Wound Matrix$215
- ANCHORAGE$148
- MIRO3D$109
How this compares
$4,662 in reported general payments places this provider in the 70th percentile of 69 foot & ankle surgery providers in New Mexico.
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 |
|---|---|---|
| Oxycodone Hcl | 130 | $1,019 |
| Doxycycline Hyclate | 49 | $744 |
| Gabapentin | 30 | $491 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 31 | $389 |
| Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim | 62 | $377 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 32 | $234 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 30 | $202 |
| Doxycycline Monohydrate | 11 | $147 |
| Cephalexin | 14 | $141 |
| Ciprofloxacin Hcl | 15 | $136 |
| Clindamycin Hcl | 11 | $112 |
| Tramadol Hcl | 23 | $74 |
Paid to pharmacies, not to this prescriber.
Other foot & ankle surgery in Albuquerque
- Mark MargiottaAlbuquerque$12K
- Jason DunnAlbuquerque$10K
- Alexander JenksAlbuquerque$9K
- Marshall MonsonAlbuquerque$9K
- Chad SmithAlbuquerque$9K
- Mark TennyAlbuquerque$8K
- Eve HuiAlbuquerque$6K
- Steven WregeAlbuquerque$4K
- Shama PervaizAlbuquerque$4K
- Stephanie ParksAlbuquerque$4K
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.