Payment overview · 2025
General Payments
$520.80
17 reported records · 8 companies
Healthcare provider profile · identity verified
Richard Thomas Weirich, MD
Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · BELOIT, WI · NPI 1528113214
Verified facts
What the public records show
CMS Open Payments records show Richard Thomas Weirich, MD received $520.80 in general payments during 2025 across 17 reported records.
Novo Nordisk Inc accounted for 50.8% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 10 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic.
Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 129 claims for Ozempic by this doctor in 2024.
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 | $264.68 | 50.8% | 5 | 2025 |
| Corcept Therapeutics | Unresolved — no canonical attribution shown | $67.18 | 12.9% | 3 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $50.49 | 9.7% | 3 | 2025 |
| Medtronic, Inc. |
Medtronic, Inc. exact · evidence 2025-07-22 |
$39.30 | 7.5% | 2 | 2025 |
| Tandem Diabetes Care, Inc. | Unresolved — no canonical attribution shown | $27.15 | 5.2% | 1 | 2025 |
| Xeris Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $25.53 | 4.9% | 1 | 2025 |
| Dexcom, Inc. | Unresolved — no canonical attribution shown | $25.47 | 4.9% | 1 | 2025 |
| Ascendis Pharma Endocrinology Inc | Unresolved — no canonical attribution shown | $21.00 | 4.0% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $520.80 | 17 |
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 | $139.69 | 4 | 2025 |
Source payment records
|
|||||
| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $124.99 | 1 | 2025 |
Source payment records
|
|||||
| Korlym Normalized: korlym |
Drug | Corcept Therapeutics | $67.18 | 3 | 2025 |
Source payment records
|
|||||
| FREESTYLE LIBRE 3 Normalized: freestyle libre 3 |
Device | Abbott Laboratories | $50.49 | 3 | 2025 |
Source payment records
|
|||||
| MINIMED 780G Normalized: minimed 780g |
Device | Medtronic, Inc. | $39.30 | 2 | 2025 |
Source payment records
|
|||||
| t:slim X2 Insulin Pump with Control-IQ Normalized: t slim x2 insulin pump with control iq |
Device | Tandem Diabetes Care, Inc. | $27.15 | 1 | 2025 |
Source payment records
|
|||||
| RECORLEV Normalized: recorlev |
Drug | Xeris Pharmaceuticals, Inc. | $25.53 | 1 | 2025 |
Source payment records
|
|||||
| Dexcom G6 Transmitter Normalized: dexcom g6 transmitter |
Medical Supply | Dexcom, Inc. | $25.47 | 1 | 2025 |
Source payment records
|
|||||
| Yorvipath Normalized: yorvipath |
Drug | Ascendis Pharma Endocrinology Inc | $21.00 | 1 | 2025 |
Source payment records
|
|||||
| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $14.70 | 3 | 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.
Public prescribing for products named in payments
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| Ozempic ozempic |
2025 | Ozempic | 2024 | 129 | 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
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.
| Paying company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| Novo Nordisk Inc Exact reporting entity; no affiliate inference |
2025 | Ozempic open payments reported associated product |
CMS Open Payments — General Payments 261625 supporting records · 77793 recipient NPIs · example record 1188130076 |
Ozempic · 2024 Exact normalized brand match · 1 Part D row |
129 | 47 |
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 |
|---|---|---|---|
| Levothyroxine Sodium | Levothyroxine Sodium | 432 | 132 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 358 | 119 |
| Glimepiride | Glimepiride | 216 | 60 |
| Humalog Kwikpen U-100 | Insulin Lispro | 212 | 72 |
| Nano 2nd Gen Pen Needle | Pen Needle, Diabetic | 195 | 85 |
| Atorvastatin Calcium | Atorvastatin Calcium | 194 | 63 |
| Tresiba Flextouch U-100 | Insulin Degludec | 186 | 54 |
| Jardiance | Empagliflozin | 162 | 44 |
| Metformin Hcl | Metformin Hcl | 155 | 54 |
| Lisinopril | Lisinopril | 143 | 48 |
| Novolog Flexpen | Insulin Aspart | 137 | 44 |
| Ozempic | Semaglutide | 129 | 47 |
| Gabapentin | Gabapentin | 95 | 19 |
| Insulin Lispro Kwikpen U-100 | Insulin Lispro | 94 | 34 |
| Trulicity | Dulaglutide | 90 | 27 |
| Losartan Potassium | Losartan Potassium | 89 | 27 |
| Pioglitazone Hcl | Pioglitazone Hcl | 84 | 22 |
| Methimazole | Methimazole | 83 | 24 |
| Ultra-Fine Short Pen Needle | Pen Needle, Diabetic | 83 | 37 |
| Ultra-Fine Mini Pen Needle | Pen Needle, Diabetic | 78 | 31 |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 75 | 13 |
| Levemir Flexpen | Insulin Detemir | 75 | 26 |
| Glipizide Er | Glipizide | 73 | 17 |
| Furosemide | Furosemide | 71 | 19 |
| Tresiba Flextouch U-200 | Insulin Degludec | 68 | 17 |
| Metformin Hcl Er | Metformin Hcl | 65 | 21 |
| Humalog | Insulin Lispro | 59 | 13 |
| Glipizide | Glipizide | 58 | 18 |
| Topiramate | Topiramate | 56 | 19 |
| Toujeo Solostar | Insulin Glargine,hum.Rec.Anlog | 49 | 15 |
| Amlodipine Besylate | Amlodipine Besylate | 48 | 15 |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 48 | 16 |
| Alendronate Sodium | Alendronate Sodium | 46 | 13 |
| Ultra-Fine Nano Pen Needle | Pen Needle, Diabetic | 44 | 15 |
| Fiasp Flextouch | Insulin Aspart (Niacinamide) | 41 | 14 |
| Insulin Aspart Flexpen | Insulin Aspart | 39 | 16 |
| Mounjaro | Tirzepatide | 38 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 38 | suppressed |
| Potassium Chloride | Potassium Chloride | 37 | 12 |
| Synthroid | Levothyroxine Sodium | 37 | 12 |
| Semglee (Yfgn) Pen | Insulin Glargine-Yfgn | 36 | 13 |
| Novolog | Insulin Aspart | 31 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 31 | suppressed |
| Metoprolol Tartrate | Metoprolol Tartrate | 30 | suppressed |
| Metoprolol Succinate | Metoprolol Succinate | 29 | suppressed |
| Omnipod 5 Dexg7g6 Pods (Gen 5) | Insulin Pump Cart,auto,bt,g6/7 | 29 | suppressed |
| Simvastatin | Simvastatin | 27 | suppressed |
| Unifine Pentips | Pen Needle, Diabetic | 27 | suppressed |
| Ezetimibe | Ezetimibe | 26 | 11 |
| Omeprazole | Omeprazole | 25 | suppressed |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 24 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 24 | suppressed |
| Hydrocortisone | Hydrocortisone | 24 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 22 | suppressed |
| Insulin Syringe | Syringe And Needle,insulin,1ml | 21 | suppressed |
| Admelog Solostar | Insulin Lispro | 19 | suppressed |
| Atenolol | Atenolol | 19 | suppressed |
| Novolin 70-30 | Insulin Nph Hum/Reg Insulin Hm | 19 | suppressed |
| Spironolactone | Spironolactone | 19 | suppressed |
| Droplet Pen Needle | Pen Needle, Diabetic | 18 | suppressed |
| Insulin Lispro | Insulin Lispro | 18 | suppressed |
| Acarbose | Acarbose | 17 | suppressed |
| Autoshield Duo Pen Needle | Pen Needle,dual Safety,diabetc | 17 | suppressed |
| Humulin 70-30 | Insulin Nph Hum/Reg Insulin Hm | 16 | suppressed |
| Testosterone | Testosterone | 16 | suppressed |
| Ultra-Fine Micro Pen Needle | Pen Needle, Diabetic | 16 | 11 |
| Norditropin Flexpro | Somatropin | 15 | suppressed |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 15 | suppressed |
| Hydrochlorothiazide | Hydrochlorothiazide | 14 | suppressed |
| Valsartan | Valsartan | 14 | suppressed |
| Cabergoline | Cabergoline | 13 | suppressed |
| Carvedilol | Carvedilol | 13 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 13 | suppressed |
| Pantoprazole Sodium | Pantoprazole Sodium | 13 | suppressed |
| Pregabalin | Pregabalin | 13 | suppressed |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 12 | suppressed |
| Easy Touch Alcohol Prep Pads | Alcohol Antiseptic Pads | 12 | suppressed |
| Embrace Pen Needle | Pen Needle, Diabetic | 12 | suppressed |
| Glyburide | Glyburide | 12 | suppressed |
| Humalog Kwikpen U-200 | Insulin Lispro | 12 | suppressed |
| Insulin Syringe | Syring-Needl,disp,insul,0.3 Ml | 12 | suppressed |
| Tamoxifen Citrate | Tamoxifen Citrate | 12 | suppressed |
| Trueplus Insulin Syringe | Syringe And Needle,insulin,1ml | 12 | suppressed |
| Veo Insulin Syringe | Syringe And Needle,insulin,1ml | 12 | suppressed |
| Alcohol Prep Pads | Alcohol Antiseptic Pads | 11 | suppressed |
| Comfort Ez Pen Needle | Pen Needle, Diabetic | 11 | suppressed |
| Humulin R U-500 Kwikpen | Insulin Regular, Human | 11 | suppressed |
| Lovastatin | Lovastatin | 11 | suppressed |
| Oxycodone Hcl | Oxycodone Hcl | 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 | $520.80 · 17 records | Novo Nordisk Inc | Dexcom G6 Transmitter, FREESTYLE LIBRE 3, Korlym, MINIMED 780G, Ozempic, RECORLEV, Rybelsus, Wegovy, Yorvipath, t:slim X2 Insulin Pump with Control-IQ | 1 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Ozempic play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with Novo Nordisk Inc?
- 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