Joseph Nemcok
Obstetrics & Gynecology · Tulsa, OKNPI 1609886886
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $632,102 of the $632,102 with a category attached, or 100.0%. Among obstetrics & gynecology 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 571 payments — averaging $1107.01 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- CSL Behring$347K
- CSL Plasma Inc.$285K
What the payments were for
- Consulting fees$632,102100%
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 |
|---|---|---|
| CSL Behring | 286 | $346,612 |
| CSL Plasma Inc. | 285 | $285,490 |
How this compares
$632,102 in reported general payments places this provider in the 95th percentile of 396 obstetrics & gynecology providers in Oklahoma.
Other obstetrics & gynecology in Tulsa
- Jay WilliamsonTulsa$130K
- Lori HubbardTulsa$41K
- Micah RelicTulsa$20K
- Bryan RoehlTulsa$15K
- Timmeni StevensTulsa$14K
- Rachel GibbsTulsa$12K
- Thomas LaneTulsa$11K
- Carlos GuevaraTulsa$11K
- David CameronTulsa$10K
- Kent AbernathyTulsa$10K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.