Ivana Loos
Family · Centennial, CONPI 1811342199
Payments from drug & device makers
Across 44 payments — averaging $20.55 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$263
- Pfizer$142
- Merck$131
- Exact Sciences$60
- Sumitomo Pharma America, Inc.$56
- AbbVie$51
- plus $201 from 9 others
What the payments were for
- Food & beverage$904100%
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 |
|---|---|---|
| AstraZeneca | 12 | $263 |
| Pfizer | 8 | $142 |
| Merck | 7 | $131 |
| Exact Sciences | 3 | $60 |
| Sumitomo Pharma America, Inc. | 1 | $56 |
| AbbVie | 2 | $51 |
| Lilly USA, LLC | 3 | $48 |
| Abbott | 1 | $26 |
| GSK | 1 | $25 |
| Nestle Healthcare Nutrition Inc. | 1 | $21 |
| Eisai Inc. | 1 | $19 |
| Otsuka America Pharmaceutical, Inc. | 1 | $17 |
| Gilead | 1 | $16 |
| Cranial Technologies, Inc | 1 | $15 |
| Johnson & Johnson | 1 | $13 |
How this compares
$904 in reported general payments places this provider in the 75th percentile of 2,182 family 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 |
|---|---|---|
| Atorvastatin Calcium | 42 | $359 |
| Morphine Sulfate ErMorphine Sulfate | 12 | $356 |
| Omeprazole | 12 | $263 |
| Losartan Potassium | 22 | $251 |
| Baclofen | 17 | $234 |
| Allopurinol | 13 | $189 |
| Levothyroxine Sodium | 18 | $185 |
| Tamsulosin Hcl | 11 | $125 |
| Oxycodone Hcl | 12 | $122 |
| Lisinopril | 14 | $113 |
| Clonazepam | 22 | $79 |
| Metformin Hcl | 16 | $47 |
| Furosemide | 14 | $8 |
Paid to pharmacies, not to this prescriber.
Other family in Centennial
- Kayla MatthewsCentennial$9K
- Laura GrahamLakewood$1.6M
- Corinne YoungColorado Springs$272K
- Margaret MachaffieColorado Springs$97K
- April RossGrand Junction$95K
- Jeannette LillerColorado Springs$74K
- Teal MeffordThornton$63K
- Jacquita JordanColorado Springs$52K
- Stephanie HanenbergColorado Springs$40K
- Courtney WeirFort Collins$30K
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.