Jennifer Grube, MD
Obstetrics & Gynecology · Lakewood, CONPI 1356440846
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 95.4% of the total across 66 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 21 manufacturers, the largest accounting for just 21.8% — the pattern of someone who eats at a lot of different presentations.
Across 66 payments — averaging $24.79 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Astellas Pharma US Inc$357
- AbbVie$332
- Channel Medsystems, Inc.$227
- Hologic Sales And Service, LLC$137
- Coopersurgical, Inc.$105
- Merck$62
- plus $416 from 15 others
Across 40 payments — averaging $9370.13 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Abbott$336K
- Organon$30K
- Roche Molecular Systems, Inc.$9K
What the payments were for
- Food & beverage$1,56195%
- Education$755%
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 |
|---|---|---|
| Astellas Pharma US Inc | 12 | $357 |
| AbbVie(2 entities) | 17 | $332 |
| Channel Medsystems, Inc. | 1 | $227 |
| Hologic Sales And Service, LLC | 5 | $137 |
| Coopersurgical, Inc. | 5 | $105 |
| Merck | 3 | $62 |
| Pfizer | 4 | $59 |
| Exeltis, USA Inc. | 3 | $57 |
| Bayer | 2 | $48 |
| Baxter Healthcare | 1 | $42 |
| Organon | 2 | $39 |
| Avion Pharmaceuticals | 2 | $23 |
| Alydia Health | 1 | $21 |
| Gynesonics, Inc. | 1 | $20 |
| C. R. Bard, Inc. & Subsidiaries | 1 | $18 |
| Coloplast | 1 | $18 |
| GSK | 1 | $17 |
| Lupin Inc. | 1 | $15 |
| Mayne Pharma Commercial LLC | 1 | $15 |
| Minerva Surgical, Inc | 1 | $13 |
| Dysis Medical, Inc. | 1 | $12 |
How this compares
$1,636 in reported general payments places this provider in the 75th percentile of 705 obstetrics & gynecology providers in Colorado.
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 |
|---|---|---|
| Estradiol | 52 | $5,328 |
| ProgesteroneProgesterone, Micronized | 35 | $1,047 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Lakewood
- John CraneLoveland$415K
- James LukbanEnglewood$175K
- Wayne FurrLonetree$106K
- William BrownDenver$76K
- Kristina TocceDenver$57K
- Jill LissAurora$57K
- Alison CowanLouisville$32K
- Emily LandersLittleton$28K
- Marisa ToddDurango$28K
- Ronald GibbsAurora$28K
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.