Payment overview · 2025
General Payments
$339.86
12 reported records · 5 companies
Healthcare provider profile · identity verified
Mark A Feldner, MD
Allopathic & Osteopathic Physicians|Family Medicine · ST JOHN, IN · NPI 1952300873
Verified facts
What the public records show
CMS Open Payments records show Mark A Feldner, MD received $339.86 in general payments during 2025 across 12 reported records.
Novo Nordisk Inc accounted for 51.7% 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.
ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 54 claims for Synthroid by this doctor in 2024.
AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Farxiga by this doctor in 2024.
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 57 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 | $175.66 | 51.7% | 4 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $76.12 | 22.4% | 4 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $38.22 | 11.2% | 2 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $34.46 | 10.1% | 1 | 2025 |
| GlaxoSmithKline, LLC. | Unresolved — no canonical attribution shown | $15.40 | 4.5% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $339.86 | 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
Products named in Open Payments records
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $114.30 | 1 | 2025 |
Source payment records
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| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $55.88 | 3 | 2025 |
Source payment records
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| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $34.46 | 1 | 2025 |
Source payment records
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $34.46 | 1 | 2025 |
Source payment records
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| AIRSUPRA Normalized: airsupra |
Drug | AstraZeneca Pharmaceuticals LP | $24.62 | 1 | 2025 |
Source payment records
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| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $22.93 | 1 | 2025 |
Source payment records
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| The Cologuard Plus Collection Kit Normalized: the cologuard plus collection kit |
Device | Exact Sciences Corporation | $20.24 | 1 | 2025 |
Source payment records
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| AREXVY Normalized: arexvy |
Biological | GlaxoSmithKline, LLC. | $15.40 | 1 | 2025 |
Source payment records
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| SHINGRIX Normalized: shingrix |
Biological | GlaxoSmithKline, LLC. | $15.40 | 1 | 2025 |
Source payment records
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| BREZTRI Normalized: breztri |
Drug | AstraZeneca Pharmaceuticals LP | $13.60 | 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
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| Ozempic ozempic |
2025 | Ozempic | 2024 | 57 | 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 |
|---|---|---|---|---|---|---|
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | SYNTHROID open payments reported associated product |
CMS Open Payments — General Payments 10655 supporting records · 4881 recipient NPIs · example record 1201352636 |
Synthroid · 2024 Exact normalized brand match · 1 Part D row |
54 | 17 |
| AstraZeneca Pharmaceuticals LP Exact reporting entity; no affiliate inference |
2025 | FARXIGA open payments reported associated product |
CMS Open Payments — General Payments 106133 supporting records · 42906 recipient NPIs · example record 1206131362 |
Farxiga · 2024 Exact normalized brand match · 1 Part D row |
22 | suppressed by CMS |
| 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 |
57 | 11 |
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 | 891 | 239 |
| Amlodipine Besylate | Amlodipine Besylate | 511 | 135 |
| Lisinopril | Lisinopril | 466 | 126 |
| Metoprolol Succinate | Metoprolol Succinate | 426 | 112 |
| Levothyroxine Sodium | Levothyroxine Sodium | 359 | 91 |
| Losartan Potassium | Losartan Potassium | 296 | 74 |
| Simvastatin | Simvastatin | 254 | 69 |
| Hydrochlorothiazide | Hydrochlorothiazide | 220 | 59 |
| Metformin Hcl | Metformin Hcl | 214 | 61 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 213 | 66 |
| Alprazolam | Alprazolam | 206 | 63 |
| Omeprazole | Omeprazole | 194 | 58 |
| Ezetimibe | Ezetimibe | 163 | 47 |
| Pantoprazole Sodium | Pantoprazole Sodium | 151 | 39 |
| Escitalopram Oxalate | Escitalopram Oxalate | 144 | 31 |
| Tamsulosin Hcl | Tamsulosin Hcl | 133 | 44 |
| Allopurinol | Allopurinol | 112 | 31 |
| Potassium Chloride | Potassium Chloride | 96 | 26 |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 93 | 25 |
| Furosemide | Furosemide | 92 | 28 |
| Metformin Hcl Er | Metformin Hcl | 92 | 24 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 87 | 27 |
| Pravastatin Sodium | Pravastatin Sodium | 84 | 25 |
| Sertraline Hcl | Sertraline Hcl | 79 | 20 |
| Metoprolol Tartrate | Metoprolol Tartrate | 76 | 23 |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 72 | 15 |
| Meloxicam | Meloxicam | 71 | 20 |
| Fenofibrate | Fenofibrate | 64 | 13 |
| Clopidogrel | Clopidogrel Bisulfate | 61 | 20 |
| Carvedilol | Carvedilol | 57 | 16 |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 57 | 13 |
| Montelukast Sodium | Montelukast Sodium | 57 | 16 |
| Ozempic | Semaglutide | 57 | 11 |
| Synthroid | Levothyroxine Sodium | 54 | 17 |
| Doxycycline Hyclate | Doxycycline Hyclate | 53 | 47 |
| Terazosin Hcl | Terazosin Hcl | 53 | suppressed |
| Glimepiride | Glimepiride | 51 | 15 |
| Famotidine | Famotidine | 48 | suppressed |
| Warfarin Sodium | Warfarin Sodium | 48 | 11 |
| Verapamil Er | Verapamil Hcl | 46 | suppressed |
| Atenolol | Atenolol | 45 | suppressed |
| Prednisone | Prednisone | 45 | 38 |
| Finasteride | Finasteride | 44 | 14 |
| Omega-3 Acid Ethyl Esters | Omega-3 Acid Ethyl Esters | 44 | suppressed |
| Cephalexin | Cephalexin | 40 | 32 |
| Irbesartan | Irbesartan | 40 | 11 |
| Tizanidine Hcl | Tizanidine Hcl | 40 | 24 |
| Clonidine Hcl | Clonidine Hcl | 37 | suppressed |
| Gabapentin | Gabapentin | 37 | 12 |
| Clonazepam | Clonazepam | 36 | suppressed |
| Bydureon Bcise | Exenatide Microspheres | 34 | suppressed |
| Nifedipine Er | Nifedipine | 34 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 34 | 33 |
| Benazepril Hcl | Benazepril Hcl | 32 | suppressed |
| Bisoprolol-Hydrochlorothiazide | Bisoprolol/Hydrochlorothiazide | 32 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 32 | suppressed |
| Nebivolol Hcl | Nebivolol Hcl | 32 | 11 |
| Zolpidem Tartrate | Zolpidem Tartrate | 32 | suppressed |
| Glipizide | Glipizide | 31 | 11 |
| Duloxetine Hcl | Duloxetine Hcl | 30 | suppressed |
| Klor-Con M20 | Potassium Chloride | 29 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 27 | suppressed |
| Fenofibrate | Fenofibrate Nanocrystallized | 26 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 26 | 12 |
| Fenofibric Acid | Fenofibric Acid (Choline) | 25 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 25 | suppressed |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 24 | suppressed |
| Glipizide Er | Glipizide | 23 | suppressed |
| Lorazepam | Lorazepam | 23 | suppressed |
| Diphenoxylate-Atropine | Diphenoxylate Hcl/Atropine | 22 | suppressed |
| Enalapril Maleate | Enalapril Maleate | 22 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 22 | suppressed |
| Lovastatin | Lovastatin | 22 | suppressed |
| Meclizine Hcl | Meclizine Hcl | 22 | 11 |
| Telmisartan | Telmisartan | 22 | suppressed |
| Glipizide-Metformin | Glipizide/Metformin Hcl | 21 | suppressed |
| Hydralazine Hcl | Hydralazine Hcl | 21 | suppressed |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 21 | suppressed |
| Mounjaro | Tirzepatide | 21 | suppressed |
| Nabumetone | Nabumetone | 21 | 11 |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 21 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 20 | suppressed |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 19 | suppressed |
| Ezetimibe-Simvastatin | Ezetimibe/Simvastatin | 19 | suppressed |
| Tramadol Hcl | Tramadol Hcl | 19 | suppressed |
| Xarelto | Rivaroxaban | 19 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 18 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 18 | suppressed |
| Jardiance | Empagliflozin | 18 | suppressed |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 18 | suppressed |
| Alendronate Sodium | Alendronate Sodium | 17 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 17 | suppressed |
| Trazodone Hcl | Trazodone Hcl | 17 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 17 | 12 |
| Amoxicillin | Amoxicillin | 16 | 15 |
| Bisoprolol Fumarate | Bisoprolol Fumarate | 16 | suppressed |
| Diazepam | Diazepam | 16 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 16 | suppressed |
| Bupropion Xl | Bupropion Hcl | 15 | suppressed |
| Celecoxib | Celecoxib | 15 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 15 | suppressed |
| Boostrix Tdap | Diphth,pertuss(Acell),tet Vac | 14 | 14 |
| Donepezil Hcl | Donepezil Hcl | 14 | suppressed |
| Doxazosin Mesylate | Doxazosin Mesylate | 14 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 14 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 14 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 14 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 14 | suppressed |
| Spironolactone | Spironolactone | 14 | suppressed |
| Combivent Respimat | Ipratropium/Albuterol Sulfate | 13 | suppressed |
| Nadolol | Nadolol | 13 | suppressed |
| Rabeprazole Sodium | Rabeprazole Sodium | 13 | suppressed |
| Cholestyramine | Cholestyramine (With Sugar) | 12 | suppressed |
| Colchicine | Colchicine | 12 | suppressed |
| Premarin | Estrogens, Conjugated | 12 | suppressed |
| Raloxifene Hcl | Raloxifene Hcl | 12 | suppressed |
| Eliquis | Apixaban | 11 | suppressed |
| Fenofibrate | Fenofibrate,micronized | 11 | suppressed |
| Labetalol Hcl | Labetalol Hcl | 11 | suppressed |
| Paxlovid | Nirmatrelvir/Ritonavir | 11 | 11 |
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 | $339.86 · 12 records | Novo Nordisk Inc | AIRSUPRA, AREXVY, BREZTRI, Cologuard Collection Kit, Ozempic, QULIPTA, SHINGRIX, The Cologuard Plus Collection Kit, UBRELVY, Wegovy | 3 | — |
| 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 ABBVIE 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