Natalia Arango, MD
Obstetrics & Gynecology · Denver, CONPI 1477972750
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (48.3%), travel and lodging and education — rather than concentrated in one kind of arrangement. 32 manufacturers reported payments, led by Intuitive Surgical at 54.2% of the total. Reporting peaked in 2022 at $4,582 and has fallen 95.4% since, to $210 in 2025. Among obstetrics & gynecology clinicians in CO 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 133 payments — averaging $49.82 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$4K
- Hologic Sales And Service, LLC$358
- Astellas Pharma US Inc$282
- Coopersurgical, Inc.$275
- Bayer$256
- Mayne Pharma Commercial LLC$207
- plus $2K from 26 others
What the payments were for
- Travel & lodging$1,83928%
- Food & beverage$3,20248%
- Education$1,58524%
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 |
|---|---|---|
| Intuitive Surgical | 23 | $3,589 |
| Hologic Sales And Service, LLC | 7 | $358 |
| Astellas Pharma US Inc | 10 | $282 |
| Coopersurgical, Inc. | 7 | $275 |
| Bayer | 12 | $256 |
| Mayne Pharma Commercial LLC | 12 | $207 |
| AbbVie | 7 | $167 |
| Organon | 8 | $157 |
| BD | 2 | $147 |
| Exeltis, USA Inc. | 6 | $132 |
| Roche Molecular Systems, Inc. | 2 | $131 |
| Pacira Pharmaceuticals Incorporated | 1 | $125 |
| Roche Diagnostics Corporation | 2 | $124 |
| Merck | 7 | $112 |
| Therapeuticsmd, Inc. | 6 | $108 |
| C. R. Bard, Inc. & Subsidiaries | 3 | $81 |
| Organogenesis Inc. | 2 | $41 |
| Avion Pharmaceuticals | 2 | $36 |
| Sanofi-aventis U.S. LLC | 1 | $35 |
| Avanos Medical | 1 | $35 |
| Pfizer | 1 | $29 |
| Boston Scientific | 1 | $22 |
| Davol Inc. | 1 | $22 |
| Sumitomo Pharma America, Inc. | 1 | $21 |
| Johnson & Johnson | 1 | $21 |
| Teleflex LLC | 1 | $19 |
| Coloplast | 1 | $19 |
| Millicent US Inc | 1 | $18 |
| Medtronic | 1 | $17 |
| Ascend Therapeutics US, LLC | 1 | $15 |
| Agile Therapeutics, Inc. | 1 | $15 |
| Lupin Inc. | 1 | $12 |
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
$6,626 in reported general payments places this provider in the 90th 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 | 34 | $4,034 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Denver
- William BrownDenver$76K
- Kristina TocceDenver$57K
- Victor DabeleaDenver$18K
- Jeremiah BartleyDenver$15K
- Terry DunnDenver$15K
- Daniel JacobsonDenver$10K
- Bhavani ChillaraDenver$10K
- Lauren KauvarDenver$6K
- Sarah PayneDenver$6K
- John CraneLoveland$415K
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.