David Prior, MD
Orthopaedic Surgery of the Spine · Scottsdale, AZNPI 1467772392
Payments from drug & device makers
What this record shows
26 manufacturers reported payments, led by Stryker at 24.8% of the total. That places this record below the midpoint for orthopaedic surgery of the spine clinicians in AZ, where the typical reported total is $49,864.
Across 197 payments — averaging $115.61 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$6K
- Globus Medical$5K
- Medtronic$3K
- Spineology Inc.$2K
- Abbott$925
- Centinel Spine, LLC$888
- plus $5K from 20 others
What the payments were for
- Travel & lodging$11,28350%
- Food & beverage$11,49150%
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 |
|---|---|---|
| Stryker | 40 | $5,652 |
| Globus Medical(2 entities) | 37 | $4,904 |
| Medtronic(2 entities) | 52 | $3,252 |
| Spineology Inc. | 9 | $2,119 |
| Abbott | 8 | $925 |
| Centinel Spine, LLC | 5 | $888 |
| Si-bone, Inc. | 5 | $681 |
| Spinal Elements, Inc. | 6 | $524 |
| Mid-atlantic Surgical Systems, LLC | 1 | $436 |
| Seaspine Orthopedics Corporation | 4 | $430 |
| Alphatec Spine, Inc | 5 | $370 |
| Expanding Innovations, Inc. | 3 | $342 |
| Spinefrontier, Inc. | 1 | $313 |
| Providence Medical Technology, Inc. | 3 | $309 |
| Orthofix Medical, Inc. | 2 | $308 |
| Boston Scientific | 2 | $277 |
| Johnson & Johnson(2 entities) | 3 | $244 |
| Osteocentric Technologies, Inc. | 2 | $160 |
| Integra Lifesciences Corporation | 2 | $156 |
| Innovasis Inc | 1 | $147 |
| Sanara Medtech Inc. | 1 | $125 |
| Carlsmed, Inc. | 1 | $65 |
| DJO, LLC | 1 | $45 |
| Cerapedics Inc. | 1 | $39 |
| Nalu Medical, Inc. | 1 | $38 |
| Pacira Pharmaceuticals Incorporated | 1 | $24 |
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.
- OPTIMESH EXPANDABLE INTERBODY FUSION SYSTEM$1,944
- AERO$1,897
- ANCHOR L$1,897
- TRITANIUM$1,370
- XLIF$1,208
- RISE-L$1,174
- ExcelsiusGPS Robotic Navigation System$939
- SERRATO$696
- XIA$696
- ARIA$673
- O-ARM-Spine$668
- PRODISC L$647
- CLYDESDALE$526
- PROCLAIM$482
- IFUSE IMPLANT SYSTEM$452
- ES2$445
- Shoreline ACS$388
- INTEGRA$379
- NEW PRODUCT DEVELOPMENT$329
- InSpan$313
How this compares
$22,775 in reported general payments places this provider in the 45th percentile of 64 orthopaedic surgery of the spine providers in Arizona.
See all orthopaedic surgery of the spine 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 |
|---|---|---|
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 16 | $135 |
| Gabapentin | 17 | $129 |
| Cyclobenzaprine Hcl | 18 | $90 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery of the spine in Scottsdale
- Todd DoerrScottsdale$614K
- Keven BurnsScottsdale$97K
- Michael Conti MicaScottsdale$19K
- Edward DohringScottsdale$16K
- Jonathan BoyceScottsdale$11K
- Toure VashonScottsdale$7K
- John CaleScottsdale$3K
- Justin FieldPhoenix$2.3M
- John HallFlagstaff$783K
- Nima SalariPhoenix$741K
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.