Ryan Zate, DO
Physical Medicine & Rehabilitation · Flagstaff, AZNPI 1790110112
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $2,820 of the $4,103 with a category attached, or 68.7%. 16 manufacturers reported payments, led by Boston Scientific at 53.8% of the total. Reporting peaked in 2019 at $2,695 and has fallen 92.3% since, to $208 in 2025. Among physical medicine & rehabilitation clinicians in AZ with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 134 payments — averaging $30.62 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$2K
- Abbott$889
- Collegium Pharmaceutical, Inc.$287
- Kowa Pharmaceuticals America, Inc.$136
- Pacira Therapeutics, Inc.$127
- Scilex Pharmaceuticals Inc.$120
- plus $336 from 10 others
What the payments were for
- Travel & lodging$1,26731%
- Food & beverage$2,82069%
- Education$150%
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 |
|---|---|---|
| Boston Scientific | 51 | $2,207 |
| Abbott | 23 | $889 |
| Collegium Pharmaceutical, Inc. | 26 | $287 |
| Kowa Pharmaceuticals America, Inc. | 1 | $136 |
| Pacira Therapeutics, Inc. | 7 | $127 |
| Scilex Pharmaceuticals Inc. | 8 | $120 |
| Medtronic | 1 | $63 |
| Nevro Corp. | 3 | $59 |
| AbbVie | 4 | $58 |
| Pfizer | 3 | $38 |
| DJO, LLC | 1 | $34 |
| Daiichi Sankyo Inc. | 2 | $28 |
| Shionogi Inc | 1 | $19 |
| Carl Zeiss Meditec, Inc. | 1 | $15 |
| Zyla Life Sciences, Inc. | 1 | $13 |
| Biodelivery Sciences International, Inc. | 1 | $11 |
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
$4,103 in reported general payments places this provider in the 90th percentile of 162 physical medicine & rehabilitation providers in Arizona.
See all physical medicine & rehabilitation 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 |
|---|---|---|
| Pregabalin | 20 | $976 |
| Gabapentin | 111 | $834 |
| Baclofen | 49 | $643 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 49 | $252 |
| Methylprednisolone | 28 | $141 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 13 | $90 |
| Meloxicam | 55 | $62 |
| Lorazepam | 39 | $41 |
| Tramadol Hcl | 19 | $32 |
| Oxycodone Hcl | 11 | $16 |
Paid to pharmacies, not to this prescriber.
Other physical medicine & rehabilitation in Flagstaff
- Marshall MeierFlagstaff$63K
- Nathan SwainFlagstaff$24K
- Richard HoltFlagstaff$1K
- Azmi NasserPhoenix$46K
- Christina KwasnicaPhoenix$33K
- Thomas CouryTucson$29K
- Keikhosrow MosallaiePhoenix$11K
- Jacob RohrsScottsdale$10K
- Paul OverdorfScottsdale$10K
- Anuj DaftariGilbert$9K
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.