Payment overview · 2025
General Payments
12 reported records · 8 companies
Healthcare provider profile · identity verified
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology · CHUBBUCK, ID · NPI 1477790962
Verified facts
CMS Open Payments records show Hira Siktel, MD received $250.21 in general payments during 2025 across 12 reported records.
Novartis Pharmaceuticals Corporation accounted for 28.1% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 9 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Velphoro.
Fresenius USA Marketing, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported VELPHORO as an associated drug or biological on 8763 records involving 2642 distinct recipient NPIs. Public Medicare Part D data also shows 52 claims for Velphoro by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
Payment overview · 2025
12 reported records · 8 companies
Separate record types
Research Payments (direct recipient): not present in the loaded data
Associated Research Funding (for example, named PI): not present in the loaded data
Ownership / Investment: not present in the loaded data
These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.
Who paid this doctor?
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Novartis Pharmaceuticals Corporation | Unresolved — no canonical attribution shown | $70.21 | 28.1% | 4 | 2025 |
| ANI Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $40.77 | 16.3% | 2 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $33.20 | 13.3% | 1 | 2025 |
| Fresenius USA Marketing, Inc. | Unresolved — no canonical attribution shown | $25.62 | 10.2% | 1 | 2025 |
| Actelion Pharmaceuticals US, Inc. | Unresolved — no canonical attribution shown | $23.37 | 9.3% | 1 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $23.27 | 9.3% | 1 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $18.80 | 7.5% | 1 | 2025 |
| Calliditas Therapeutics US Inc. | Unresolved — no canonical attribution shown | $14.97 | 6.0% | 1 | 2025 |
What were the payments for?
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $250.21 | 12 |
A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.
Analysis 1 · Payment-linked products
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| PURIFIED CORTROPHIN GEL Normalized: purified cortrophin gel |
Drug | ANI Pharmaceuticals, Inc. | $40.77 | 2 | 2025 |
Source payment records
|
|||||
| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $33.20 | 1 | 2025 |
Source payment records
|
|||||
| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $33.20 | 1 | 2025 |
Source payment records
|
|||||
| VELPHORO Normalized: velphoro |
Drug | Fresenius USA Marketing, Inc. | $25.62 | 1 | 2025 |
Source payment records
|
|||||
| UPTRAVI Normalized: uptravi |
Drug | Actelion Pharmaceuticals US, Inc. | $23.37 | 1 | 2025 |
Source payment records
|
|||||
| KRYSTEXXA Normalized: krystexxa |
Biological | Amgen Inc. | $23.27 | 1 | 2025 |
Source payment records
|
|||||
| Fabhalta Normalized: fabhalta |
Drug | Novartis Pharmaceuticals Corporation | $21.92 | 1 | 2025 |
Source payment records
|
|||||
| JYNARQUE Normalized: jynarque |
Drug | Otsuka America Pharmaceutical, Inc. | $18.80 | 1 | 2025 |
Source payment records
|
|||||
| TARPEYO Normalized: tarpeyo |
Drug | Calliditas Therapeutics US Inc. | $14.97 | 1 | 2025 |
Source payment records
|
|||||
* Product-associated amounts are non-additive because one payment record may name more than one product.
These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| VELPHORO velphoro |
2025 | Velphoro | 2024 | 52 | exact normalized | Medicare Part D |
The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.
Analysis 2 · Same-company prescribing overlap
This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| Fresenius USA Marketing, Inc. Exact reporting entity; no affiliate inference |
2025 | VELPHORO open payments reported associated product |
CMS Open Payments — General Payments 8763 supporting records · 2642 recipient NPIs · example record 1244803773 |
Velphoro · 2024 Exact normalized brand match · 1 Part D row |
52 | 12 |
These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.
Public Medicare Part D data
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Losartan Potassium | Losartan Potassium | 214 | 67 |
| Calcitriol | Calcitriol | 193 | 55 |
| Amlodipine Besylate | Amlodipine Besylate | 152 | 49 |
| Furosemide | Furosemide | 132 | 52 |
| Farxiga | Dapagliflozin Propanediol | 77 | 21 |
| Sevelamer Carbonate | Sevelamer Carbonate | 73 | 27 |
| Allopurinol | Allopurinol | 70 | 21 |
| Potassium Chloride | Potassium Chloride | 64 | 23 |
| Carvedilol | Carvedilol | 58 | 21 |
| Velphoro | Sucroferric Oxyhydroxide | 52 | 12 |
| Lisinopril | Lisinopril | 45 | 14 |
| Hydralazine Hcl | Hydralazine Hcl | 42 | 13 |
| Metoprolol Succinate | Metoprolol Succinate | 41 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 38 | 14 |
| Nifedipine Er | Nifedipine | 32 | 14 |
| Prednisone | Prednisone | 25 | suppressed |
| Tamsulosin Hcl | Tamsulosin Hcl | 22 | suppressed |
| Auryxia | Ferric Citrate | 18 | suppressed |
| Dapagliflozin | Dapagliflozin Propanediol | 17 | suppressed |
| Gentamicin Sulfate | Gentamicin Sulfate | 17 | suppressed |
| Cinacalcet Hcl | Cinacalcet Hcl | 15 | suppressed |
| Midodrine Hcl | Midodrine Hcl | 15 | suppressed |
| Spironolactone | Spironolactone | 15 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 14 | suppressed |
| Nystatin | Nystatin | 14 | suppressed |
| Sodium Citrate-Citric Acid | Citric Acid/Sodium Citrate | 14 | suppressed |
| Gabapentin | Gabapentin | 13 | suppressed |
| Metolazone | Metolazone | 13 | suppressed |
| Cephalexin | Cephalexin | 12 | suppressed |
| Hydrochlorothiazide | Hydrochlorothiazide | 12 | suppressed |
| Calcium Acetate | Calcium Acetate | 11 | suppressed |
| Minoxidil | Minoxidil | 11 | suppressed |
| Renvela | Sevelamer Carbonate | 11 | suppressed |
| Torsemide | Torsemide | 11 | suppressed |
Timeline
Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $250.21 · 12 records | Novartis Pharmaceuticals Corporation | Fabhalta, JYNARQUE, KRYSTEXXA, Ozempic, PURIFIED CORTROPHIN GEL, Rybelsus, TARPEYO, UPTRAVI, VELPHORO | 1 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
| Dataset | Year | Publication | Source |
|---|---|---|---|
| CMS Open Payments — General Payments | 2025 | 2026-06-30 | Original source |
| Medicare Part D Prescribers by Provider and Drug | 2024 | 2026-05-06 | Original source |
| NPPES Data Dissemination V2 | current / reference data | 2026-08-10 | Original source |
Full methodology · Questions & answers · Report a possible error