James Webb, MD
Diagnostic Radiology · Tulsa, OKNPI 1487645800
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $8,800 of the $12,701 with a category attached, or 69.3%. IZI Medical Products, LLC accounts for 73.3% of it on its own, with 13 other manufacturers making up the rest. Reporting peaked in 2021 at $6,282 and has fallen 76.5% since, to $1,478 in 2025. Among diagnostic radiology clinicians in OK with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 63 payments — averaging $201.60 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- IZI Medical Products, LLC$9K
- Genesys Orthopedics Systems, L.L.C.$1K
- Amgen$716
- Radius Health, Inc.$349
- Stryker$323
- Boston Scientific$205
- plus $578 from 8 others
What the payments were for
- Consulting fees$8,80069%
- Travel & lodging$9447%
- Food & beverage$2,94223%
- Gifts$150%
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 |
|---|---|---|
| IZI Medical Products, LLC | 4 | $9,307 |
| Genesys Orthopedics Systems, L.L.C. | 5 | $1,223 |
| Amgen | 22 | $716 |
| Radius Health, Inc. | 17 | $349 |
| Stryker | 2 | $323 |
| Boston Scientific | 2 | $205 |
| Penumbra, Inc. | 1 | $177 |
| Medtronic | 4 | $144 |
| UCB, Inc. | 1 | $109 |
| Edwards Lifesciences | 1 | $63 |
| Almatica Pharma LLC | 1 | $30 |
| Abbott | 1 | $26 |
| Daiichi Sankyo Inc. | 1 | $19 |
| 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.
- SACROILIAC JOINT FUSION SYSTEM$2,265
- EVENITY$360
- AUGMENT INJECTABLE$323
- Prolia$238
- Intracept$205
- Indigo System$177
How this compares
$12,701 in reported general payments places this provider in the 95th percentile of 296 diagnostic radiology providers in Oklahoma.
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 |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 61 | $2,474 |
| Morphine Sulfate ErMorphine Sulfate | 25 | $378 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 16 | $194 |
| Baclofen | 11 | $174 |
Paid to pharmacies, not to this prescriber.
Other diagnostic radiology in Tulsa
- Jonathan CrossTulsa$16K
- John KephartTulsa$3K
- Matthew FordTulsa$2K
- Kevin McLeanTulsa$2K
- George CarstensTulsa$2K
- Cristie LehrTulsa$1K
- Michelle PonderTulsa$1K
- Michael GoldenTulsa$1K
- Jeff LeeTulsa$884
- Frank RabeTulsa$855
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.