Payment overview · 2025
General Payments
$19.50
1 reported records · 1 companies
Healthcare provider profile · identity verified
Walter A. Hollinger, MD
Allopathic & Osteopathic Physicians|Internal Medicine · PROVIDENCE, RI · NPI 1679663405
Verified facts
What the public records show
CMS Open Payments records show Walter A. Hollinger, MD received $19.50 in general payments during 2025 across 1 reported records.
Novo Nordisk Inc accounted for 100.0% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 2 associated products.
These records do not establish that a payment influenced prescribing or medical care.
Separate record types
Research & Ownership
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?
Companies in 2025 General Payments
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $19.50 | 100.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $19.50 | 1 |
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
Products named in Open Payments records
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $19.50 | 1 | 2025 |
Source payment records
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| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $19.50 | 1 | 2025 |
Source payment records
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* 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.
Public prescribing for products named in payments
No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.
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
Drugs reported in other payments from the same company that also appear in Medicare Part D
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.
No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.
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
Provider-and-drug rows loaded for 2024
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 1113 | 291 |
| Amlodipine Besylate | Amlodipine Besylate | 872 | 215 |
| Metformin Hcl | Metformin Hcl | 601 | 147 |
| Omeprazole | Omeprazole | 563 | 127 |
| Losartan Potassium | Losartan Potassium | 558 | 124 |
| Lisinopril | Lisinopril | 452 | 120 |
| Jardiance | Empagliflozin | 419 | 65 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 333 | 77 |
| Pantoprazole Sodium | Pantoprazole Sodium | 290 | 70 |
| Metoprolol Tartrate | Metoprolol Tartrate | 289 | 57 |
| Gabapentin | Gabapentin | 271 | 45 |
| Metoprolol Succinate | Metoprolol Succinate | 257 | 56 |
| Tamsulosin Hcl | Tamsulosin Hcl | 229 | 41 |
| Alendronate Sodium | Alendronate Sodium | 203 | 40 |
| Montelukast Sodium | Montelukast Sodium | 197 | 44 |
| Glipizide | Glipizide | 189 | 34 |
| Mirtazapine | Mirtazapine | 179 | 36 |
| Hydrochlorothiazide | Hydrochlorothiazide | 178 | 52 |
| Levothyroxine Sodium | Levothyroxine Sodium | 175 | 38 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 172 | 42 |
| Trazodone Hcl | Trazodone Hcl | 168 | 33 |
| Carvedilol | Carvedilol | 158 | 32 |
| Januvia | Sitagliptin Phosphate | 156 | 28 |
| Tradjenta | Linagliptin | 153 | 24 |
| Donepezil Hcl | Donepezil Hcl | 151 | 34 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 148 | 38 |
| Furosemide | Furosemide | 146 | 32 |
| Trulicity | Dulaglutide | 122 | 24 |
| Chlorthalidone | Chlorthalidone | 119 | 28 |
| Metformin Hcl Er | Metformin Hcl | 118 | 25 |
| Sertraline Hcl | Sertraline Hcl | 112 | 26 |
| Eliquis | Apixaban | 105 | 19 |
| Ezetimibe | Ezetimibe | 93 | 20 |
| Famotidine | Famotidine | 90 | 24 |
| Simvastatin | Simvastatin | 90 | 21 |
| Duloxetine Hcl | Duloxetine Hcl | 85 | 13 |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 83 | 25 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 83 | 26 |
| Ventolin Hfa | Albuterol Sulfate | 82 | 16 |
| Dutasteride | Dutasteride | 80 | 11 |
| Meloxicam | Meloxicam | 78 | 17 |
| Clopidogrel | Clopidogrel Bisulfate | 75 | 17 |
| Breo Ellipta | Fluticasone/Vilanterol | 70 | suppressed |
| Spironolactone | Spironolactone | 70 | 16 |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 69 | 31 |
| Nifedipine Er | Nifedipine | 68 | 14 |
| Pregabalin | Pregabalin | 68 | 11 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 67 | 44 |
| Pravastatin Sodium | Pravastatin Sodium | 66 | 12 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 65 | 16 |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 64 | 25 |
| Fluticasone Propionate | Fluticasone Propionate | 64 | 28 |
| Doxazosin Mesylate | Doxazosin Mesylate | 63 | 16 |
| Memantine Hcl | Memantine Hcl | 62 | suppressed |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 62 | 28 |
| Glimepiride | Glimepiride | 61 | 16 |
| Allopurinol | Allopurinol | 59 | suppressed |
| Ultra-Fine Mini Pen Needle | Pen Needle, Diabetic | 59 | 14 |
| Atenolol | Atenolol | 58 | 16 |
| Bydureon Bcise | Exenatide Microspheres | 58 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 57 | suppressed |
| Xarelto | Rivaroxaban | 56 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 55 | 25 |
| Naproxen | Naproxen | 55 | 17 |
| Risperidone | Risperidone | 54 | suppressed |
| Trelegy Ellipta | Fluticasone/Umeclidin/Vilanter | 54 | suppressed |
| Ibuprofen | Ibuprofen | 49 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 48 | suppressed |
| Incruse Ellipta | Umeclidinium Bromide | 47 | suppressed |
| Levetiracetam | Levetiracetam | 46 | suppressed |
| Mupirocin | Mupirocin | 43 | 29 |
| Ammonium Lactate | Ammonium Lactate | 40 | 23 |
| Ketoconazole | Ketoconazole | 40 | 25 |
| Telmisartan | Telmisartan | 39 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 38 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 37 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 36 | 19 |
| Quetiapine Fumarate | Quetiapine Fumarate | 36 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 34 | suppressed |
| Candesartan Cilexetil | Candesartan Cilexetil | 32 | suppressed |
| Hydrocortisone | Hydrocortisone | 32 | 11 |
| Linzess | Linaclotide | 32 | suppressed |
| Methocarbamol | Methocarbamol | 32 | 17 |
| Lorazepam | Lorazepam | 31 | suppressed |
| Novolog Mix 70-30 Flexpen | Insulin Aspart Prot/Insuln Asp | 30 | suppressed |
| Betamethasone Dipropionate | Betamethasone Dipropionate | 29 | suppressed |
| Prednisone | Prednisone | 28 | 13 |
| Acyclovir | Acyclovir | 27 | suppressed |
| Zolpidem Tartrate | Zolpidem Tartrate | 27 | suppressed |
| Arnuity Ellipta | Fluticasone Furoate | 26 | suppressed |
| Creon | Lipase/Protease/Amylase | 26 | suppressed |
| Escitalopram Oxalate | Escitalopram Oxalate | 26 | suppressed |
| Finasteride | Finasteride | 26 | suppressed |
| Valsartan | Valsartan | 26 | suppressed |
| Acetaminophen-Codeine | Acetaminophen With Codeine | 25 | suppressed |
| Tresiba Flextouch U-100 | Insulin Degludec | 25 | suppressed |
| Amoxicillin | Amoxicillin | 24 | 24 |
| Humalog Mix 75-25 Kwikpen | Insulin Lispro Protamin/Lispro | 24 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 24 | 17 |
| Bumetanide | Bumetanide | 23 | suppressed |
| Myrbetriq | Mirabegron | 23 | suppressed |
| Novolog Mix 70-30 | Insulin Aspart Prot/Insuln Asp | 23 | suppressed |
| Admelog Solostar | Insulin Lispro | 21 | suppressed |
| Torsemide | Torsemide | 21 | suppressed |
| Atenolol-Chlorthalidone | Atenolol/Chlorthalidone | 20 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 20 | suppressed |
| Insulin Syringe | Syringe-Needle,insulin,0.5 Ml | 20 | suppressed |
| Autoshield Duo Pen Needle | Pen Needle,dual Safety,diabetc | 19 | suppressed |
| Brilinta | Ticagrelor | 19 | suppressed |
| Spironolactone-Hctz | Spironolact/Hydrochlorothiazid | 19 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 18 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 17 | 14 |
| Humalog Mix 75-25 | Insulin Lispro Protamin/Lispro | 17 | suppressed |
| Irbesartan | Irbesartan | 17 | suppressed |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 17 | suppressed |
| Novolog Flexpen | Insulin Aspart | 17 | suppressed |
| Clonidine Hcl | Clonidine Hcl | 16 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 16 | suppressed |
| Amiodarone Hcl | Amiodarone Hcl | 15 | suppressed |
| Lidocaine | Lidocaine | 15 | suppressed |
| Sucralfate | Sucralfate | 15 | suppressed |
| Vascepa | Icosapent Ethyl | 15 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 14 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 14 | suppressed |
| Stiolto Respimat | Tiotropium Br/Olodaterol Hcl | 14 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 13 | suppressed |
| Humalog Kwikpen U-100 | Insulin Lispro | 13 | suppressed |
| Levemir Flexpen | Insulin Detemir | 13 | suppressed |
| Telmisartan-Hydrochlorothiazid | Telmisartan/Hydrochlorothiazid | 13 | suppressed |
| Zonisamide | Zonisamide | 13 | suppressed |
| Clonazepam | Clonazepam | 12 | suppressed |
| Colchicine | Colchicine | 12 | suppressed |
| Hydroxychloroquine Sulfate | Hydroxychloroquine Sulfate | 12 | suppressed |
| Morphine Sulfate Er | Morphine Sulfate | 12 | suppressed |
| Nystatin | Nystatin | 12 | suppressed |
| Ofloxacin | Ofloxacin | 12 | 12 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 12 | suppressed |
| Phenobarbital | Phenobarbital | 12 | suppressed |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 12 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 12 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 12 | suppressed |
| Alprazolam | Alprazolam | 11 | suppressed |
| Cinacalcet Hcl | Cinacalcet Hcl | 11 | suppressed |
| Fluconazole | Fluconazole | 11 | suppressed |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 11 | suppressed |
Timeline
Payment and prescribing data by year
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 | $19.50 · 1 records | Novo Nordisk Inc | Ozempic, Rybelsus | — | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- Are there reasonable alternatives I should understand when we discuss treatment options?
- How should I interpret the industry-payment records shown here in the context of my care?
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
How to read this page
- Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
- Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
- Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
- Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
- When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.
Loaded source releases
| 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