Maarij Ahmad, DO
Anesthesiology · Greenwood Village, CONPI 1073176228
Payments from drug & device makers
What this record shows
12 manufacturers reported payments, led by Abbott at 45.4% of the total. 2025 is the largest year on record at $2,291, 2.1 times the $1,075 reported in 2023. Among anesthesiology clinicians in CO 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 35 payments — averaging $103.78 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$2K
- Medtronic$1K
- Saluda Medical Americas, Inc.$176
- Stryker$158
- Nalu Medical, Inc.$149
- Si-bone, Inc.$128
- plus $265 from 6 others
What the payments were for
- Travel & lodging$2,05156%
- Food & beverage$1,58144%
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 |
|---|---|---|
| Abbott | 9 | $1,647 |
| Medtronic | 13 | $1,108 |
| Saluda Medical Americas, Inc. | 2 | $176 |
| Stryker | 1 | $158 |
| Nalu Medical, Inc. | 1 | $149 |
| Si-bone, Inc. | 1 | $128 |
| SPR Therapeutics, Inc | 2 | $83 |
| Globus Medical | 2 | $83 |
| AbbVie | 1 | $33 |
| Boston Scientific | 1 | $27 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 1 | $23 |
| MML US, Inc. | 1 | $16 |
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.
- PROCLAIM$1,524
- VANTA ADAPTIVESTIM$736
- mild Device Kit$158
- Evoke$154
- Nalu Neurostimulation System$149
How this compares
$3,632 in reported general payments places this provider in the 95th percentile of 921 anesthesiology 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.
Other anesthesiology in Greenwood Village
- Robert Carter JonesGreenwood Village$37K
- Aly BranstiterGreenwood Village$6K
- Michael TanGreenwood Village$4K
- Katherine HaeckGreenwood Village$2K
- Charles FischerGreenwood Village$2K
- Brittan SutphinGreenwood Village$1K
- Elizabeth GauthierGreenwood Village$1K
- Mary RheeGreenwood Village$1K
- Rick WhiteGreenwood Village$1K
- Jeffrey GonzalesAurora$774K
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.