Irinel Stanciu, MD
Endocrinology, Diabetes & Metabolism · Arvada, CONPI 1720068760
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $72,034 of the $103,948 with a category attached, or 69.3%. AstraZeneca accounts for 62.7% of it on its own, with 17 other manufacturers making up the rest. Reporting peaked in 2023 at $40,261 and has fallen 69.5% since, to $12,267 in 2025. Among endocrinology, diabetes & metabolism 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 480 payments — averaging $216.56 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$65K
- Radius Health, Inc.$21K
- Amgen$11K
- Ultragenyx Pharmaceutical Inc.$4K
- Ascendis Pharma Endocrinology Inc$1K
- Kyowa Kirin, Inc.$491
- plus $1K from 12 others
Across 31 payments — averaging $2967.00 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.
- Radius Health, Inc.$83K
- Regeneron$6K
- AstraZeneca$3K
What the payments were for
- Consulting fees$12,94812%
- Speaking & faculty fees$72,03469%
- Travel & lodging$8,6638%
- Food & beverage$10,22210%
- Education$810%
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 | 126 | $65,208 |
| Radius Health, Inc. | 245 | $20,634 |
| Amgen | 45 | $11,465 |
| Ultragenyx Pharmaceutical Inc. | 13 | $3,886 |
| Ascendis Pharma Endocrinology Inc | 6 | $1,097 |
| Kyowa Kirin, Inc. | 9 | $491 |
| Lilly USA, LLC | 13 | $333 |
| UCB, Inc. | 2 | $189 |
| Shire North American Group Inc | 2 | $137 |
| Novo Nordisk | 1 | $121 |
| Corcept Therapeutics | 5 | $110 |
| Dexcom, Inc. | 4 | $87 |
| Tandem Diabetes Care, Inc. | 3 | $74 |
| Abbott | 2 | $49 |
| BETA Bionics, Inc. | 1 | $19 |
| Ascensia Diabetes Care US Inc. | 1 | $17 |
| Sequel Med Tech, LLC | 1 | $16 |
| Medtronic | 1 | $15 |
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
$103,948 in reported general payments places this provider in the 90th percentile of 120 endocrinology, diabetes & metabolism providers in Colorado.
See all endocrinology, diabetes & metabolism 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 |
|---|---|---|
| StrensiqAsfotase Alfa | 39 | $5,339,969 |
| TymlosAbaloparatide | 136 | $402,147 |
| ForteoTeriparatide | 17 | $119,421 |
| MounjaroTirzepatide | 13 | $13,349 |
| Potassium Citrate ErPotassium Citrate | 65 | $5,640 |
| Levothyroxine Sodium | 88 | $920 |
| SynthroidLevothyroxine Sodium | 13 | $868 |
| Indapamide | 65 | $742 |
| Amiloride Hcl | 43 | $579 |
| Alendronate Sodium | 92 | $503 |
| Metformin Hcl ErMetformin Hcl | 24 | $251 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| AstraZenecaStrensiq | $65,208 | $5,339,96939 claims |
| Radius Health, Inc.Tymlos | $20,634 | $402,147136 claims |
| Lilly USA, LLCForteo, Mounjaro | $333 | $132,77030 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 90th percentile of 120 endocrinology, diabetes & metabolism providers in Colorado.
Other endocrinology, diabetes & metabolism in Arvada
- Michelle CassaraArvada$141K
- Leigh PerreaultBoulder$1.7M
- Satish GargAurora$347K
- Viralkumar ShahAurora$256K
- Neda RasouliAurora$188K
- Halis AkturkAurora$109K
- Robert EckelAurora$66K
- Marc Andre CornierAurora$62K
- Jane ReuschAurora$59K
- James FalkoAurora$45K
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.