Payment overview · 2025
General Payments
$653.15
32 reported records · 16 companies
Healthcare provider profile · identity verified
John Papandrea, MD
Allopathic & Osteopathic Physicians|Internal Medicine · WEST HARTFORD, CT · NPI 1083638837
Verified facts
What the public records show
CMS Open Payments records show John Papandrea, MD received $653.15 in general payments during 2025 across 32 reported records.
Novo Nordisk Inc accounted for 33.2% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 23 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Jardiance, Ozempic, Synthroid.
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 19 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 31 claims for Farxiga by this doctor in 2024.
Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 92 claims for Jardiance 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 58 claims for Ozempic by this doctor in 2024.
PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 89 claims for Eliquis by this doctor in 2024.
PFIZER 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Paxlovid 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 | $217.00 | 33.2% | 12 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $57.42 | 8.8% | 2 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $50.00 | 7.7% | 2 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $47.98 | 7.3% | 2 | 2025 |
| GlaxoSmithKline, LLC. | Unresolved — no canonical attribution shown | $37.64 | 5.8% | 2 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $36.39 | 5.6% | 2 | 2025 |
| Bayer Healthcare Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $27.64 | 4.2% | 1 | 2025 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $25.99 | 4.0% | 1 | 2025 |
| Kowa Pharmaceuticals America, Inc. | Unresolved — no canonical attribution shown | $24.78 | 3.8% | 1 | 2025 |
| Lundbeck LLC | Unresolved — no canonical attribution shown | $22.66 | 3.5% | 1 | 2025 |
| Sumitomo Pharma America, Inc. | Unresolved — no canonical attribution shown | $21.69 | 3.3% | 1 | 2025 |
| Merck Sharp & Dohme LLC | Unresolved — no canonical attribution shown | $20.86 | 3.2% | 1 | 2025 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | Unresolved — no canonical attribution shown | $16.58 | 2.5% | 1 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $16.24 | 2.5% | 1 | 2025 |
| Phathom Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $15.45 | 2.4% | 1 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $14.83 | 2.3% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $653.15 | 32 |
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 | $99.88 | 5 | 2025 |
Source payment records
|
|||||
| Wegovy Normalized: wegovy |
Drug | Novo Nordisk Inc | $69.77 | 4 | 2025 |
Source payment records
|
|||||
| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $57.42 | 2 | 2025 |
Source payment records
|
|||||
| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $50.00 | 2 | 2025 |
Source payment records
|
|||||
| FREESTYLE LIBRE 3 Normalized: freestyle libre 3 |
Device | Abbott Laboratories | $47.98 | 2 | 2025 |
Source payment records
|
|||||
| REXULTI Normalized: rexulti |
Drug | Lundbeck LLC, Otsuka America Pharmaceutical, Inc. | $38.90 | 2 | 2025 |
Source payment records
|
|||||
| TRELEGY ELLIPTA Normalized: trelegy ellipta |
Drug | GlaxoSmithKline, LLC. | $37.64 | 2 | 2025 |
Source payment records
|
|||||
| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $28.82 | 2 | 2025 |
Source payment records
|
|||||
| Kerendia Normalized: kerendia |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $27.64 | 1 | 2025 |
Source payment records
|
|||||
| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $26.00 | 1 | 2025 |
Source payment records
|
|||||
| JARDIANCE Normalized: jardiance |
Drug | Boehringer Ingelheim Pharmaceuticals, Inc. | $25.99 | 1 | 2025 |
Source payment records
|
|||||
| ZORYVE Normalized: zoryve |
Drug | Kowa Pharmaceuticals America, Inc. | $24.78 | 1 | 2025 |
Source payment records
|
|||||
| SYNTHROID Normalized: synthroid |
Drug | ABBVIE INC. | $24.00 | 1 | 2025 |
Source payment records
|
|||||
| GEMTESA Normalized: gemtesa |
Drug | Sumitomo Pharma America, Inc. | $21.69 | 1 | 2025 |
Source payment records
|
|||||
| LAGEVRIO Normalized: lagevrio |
Drug | Merck Sharp & Dohme LLC | $20.86 | 1 | 2025 |
Source payment records
|
|||||
| ABRYSVO Normalized: abrysvo |
Biological | PFIZER INC. | $20.49 | 1 | 2025 |
Source payment records
|
|||||
| COMIRNATY Normalized: comirnaty |
Biological | PFIZER INC. | $20.49 | 1 | 2025 |
Source payment records
|
|||||
| PREVNAR 20 Normalized: prevnar 20 |
Biological | PFIZER INC. | $20.49 | 1 | 2025 |
Source payment records
|
|||||
| XIFAXAN Normalized: xifaxan |
Drug | Salix Pharmaceuticals, a division of Bausch Health US, LLC | $16.58 | 1 | 2025 |
Source payment records
|
|||||
| ELIQUIS Normalized: eliquis |
Drug | PFIZER INC. | $15.90 | 1 | 2025 |
Source payment records
|
|||||
| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $15.90 | 1 | 2025 |
Source payment records
|
|||||
| VOQUEZNA Normalized: voquezna |
Drug | Phathom Pharmaceuticals, Inc. | $15.45 | 1 | 2025 |
Source payment records
|
|||||
| AIRSUPRA Normalized: airsupra |
Drug | AstraZeneca Pharmaceuticals LP | $14.83 | 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.
Public prescribing for products named in payments
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| ELIQUIS eliquis |
2025 | Eliquis | 2024 | 89 | exact normalized | Medicare Part D |
| JARDIANCE jardiance |
2025 | Jardiance | 2024 | 92 | exact normalized | Medicare Part D |
| Ozempic ozempic |
2025 | Ozempic | 2024 | 58 | exact normalized | Medicare Part D |
| SYNTHROID synthroid |
2025 | Synthroid | 2024 | 19 Beneficiary count suppressed |
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 |
19 | suppressed by CMS |
| 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 |
31 | suppressed by CMS |
| Boehringer Ingelheim Pharmaceuticals, Inc. Exact reporting entity; no affiliate inference |
2025 | JARDIANCE open payments reported associated product |
CMS Open Payments — General Payments 123636 supporting records · 49438 recipient NPIs · example record 1221811583 |
Jardiance · 2024 Exact normalized brand match · 1 Part D row |
92 | 26 |
| 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 |
58 | 15 |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | ELIQUIS open payments reported associated product |
CMS Open Payments — General Payments 87112 supporting records · 36032 recipient NPIs · example record 1228794063 |
Eliquis · 2024 Exact normalized brand match · 1 Part D row |
89 | 20 |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | PAXLOVID open payments reported associated product |
CMS Open Payments — General Payments 24465 supporting records · 15715 recipient NPIs · example record 1228794432 |
Paxlovid · 2024 Exact normalized brand match · 1 Part D row |
26 | 26 |
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 | 561 | 152 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 459 | 133 |
| Amlodipine Besylate | Amlodipine Besylate | 384 | 117 |
| Losartan Potassium | Losartan Potassium | 258 | 79 |
| Levothyroxine Sodium | Levothyroxine Sodium | 242 | 63 |
| Pantoprazole Sodium | Pantoprazole Sodium | 236 | 66 |
| Tamsulosin Hcl | Tamsulosin Hcl | 226 | 67 |
| Metoprolol Succinate | Metoprolol Succinate | 218 | 62 |
| Metformin Hcl | Metformin Hcl | 197 | 63 |
| Ezetimibe | Ezetimibe | 175 | 49 |
| Furosemide | Furosemide | 161 | 46 |
| Gabapentin | Gabapentin | 135 | 39 |
| Escitalopram Oxalate | Escitalopram Oxalate | 125 | 35 |
| Lorazepam | Lorazepam | 118 | 38 |
| Omeprazole | Omeprazole | 113 | 31 |
| Prednisone | Prednisone | 106 | 61 |
| Tramadol Hcl | Tramadol Hcl | 105 | 33 |
| Simvastatin | Simvastatin | 97 | 26 |
| Allopurinol | Allopurinol | 96 | 28 |
| Jardiance | Empagliflozin | 92 | 26 |
| Eliquis | Apixaban | 89 | 20 |
| Zolpidem Tartrate | Zolpidem Tartrate | 89 | 24 |
| Meloxicam | Meloxicam | 88 | 26 |
| Alprazolam | Alprazolam | 85 | 25 |
| Clopidogrel | Clopidogrel Bisulfate | 82 | 21 |
| Montelukast Sodium | Montelukast Sodium | 80 | 20 |
| Donepezil Hcl | Donepezil Hcl | 79 | 18 |
| Enalapril Maleate | Enalapril Maleate | 78 | 20 |
| Metoprolol Tartrate | Metoprolol Tartrate | 75 | 24 |
| Trazodone Hcl | Trazodone Hcl | 75 | 18 |
| Mirtazapine | Mirtazapine | 70 | 20 |
| Duloxetine Hcl | Duloxetine Hcl | 67 | 18 |
| Finasteride | Finasteride | 63 | 19 |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 63 | 22 |
| Buspirone Hcl | Buspirone Hcl | 62 | 13 |
| Olmesartan Medoxomil | Olmesartan Medoxomil | 58 | 15 |
| Ozempic | Semaglutide | 58 | 15 |
| Lisinopril | Lisinopril | 55 | 16 |
| Atenolol | Atenolol | 54 | 15 |
| Bupropion Xl | Bupropion Hcl | 53 | 13 |
| Potassium Chloride | Potassium Chloride | 53 | 14 |
| Hydrochlorothiazide | Hydrochlorothiazide | 52 | 17 |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 50 | 13 |
| Doxazosin Mesylate | Doxazosin Mesylate | 49 | 14 |
| Pioglitazone Hcl | Pioglitazone Hcl | 49 | 19 |
| Valsartan | Valsartan | 49 | 14 |
| Januvia | Sitagliptin Phosphate | 48 | 13 |
| Nebivolol Hcl | Nebivolol Hcl | 46 | 14 |
| Spironolactone | Spironolactone | 46 | 14 |
| Fluticasone Propionate | Fluticasone Propionate | 45 | 19 |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 45 | 14 |
| Pregabalin | Pregabalin | 43 | suppressed |
| Xarelto | Rivaroxaban | 43 | suppressed |
| Celecoxib | Celecoxib | 41 | suppressed |
| Irbesartan | Irbesartan | 41 | 12 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 40 | 13 |
| Famotidine | Famotidine | 40 | 13 |
| Glimepiride | Glimepiride | 39 | 12 |
| Meclizine Hcl | Meclizine Hcl | 39 | 15 |
| Lantus Solostar | Insulin Glargine,hum.Rec.Anlog | 38 | 11 |
| Azithromycin | Azithromycin | 37 | 33 |
| Chlorthalidone | Chlorthalidone | 37 | 14 |
| Alendronate Sodium | Alendronate Sodium | 36 | suppressed |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 36 | 27 |
| Diltiazem 24hr Er (Cd) | Diltiazem Hcl | 36 | 12 |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 34 | suppressed |
| Janumet | Sitagliptin Phos/Metformin Hcl | 33 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 32 | 12 |
| Sumatriptan Succinate | Sumatriptan Succinate | 32 | suppressed |
| Amlodipine-Olmesartan | Amlodipine Bes/Olmesartan Med | 31 | suppressed |
| Farxiga | Dapagliflozin Propanediol | 31 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 29 | suppressed |
| Sertraline Hcl | Sertraline Hcl | 29 | suppressed |
| Hydroxyzine Hcl | Hydroxyzine Hcl | 28 | suppressed |
| Olmesartan-Hydrochlorothiazide | Olmesartan/Hydrochlorothiazide | 27 | suppressed |
| Valsartan-Hydrochlorothiazide | Valsartan/Hydrochlorothiazide | 27 | suppressed |
| Amlodipine-Valsartan | Amlodipine Besylate/Valsartan | 26 | suppressed |
| Oxycodone Hcl | Oxycodone Hcl | 26 | suppressed |
| Paxlovid | Nirmatrelvir/Ritonavir | 26 | 26 |
| Pravastatin Sodium | Pravastatin Sodium | 25 | suppressed |
| Lansoprazole | Lansoprazole | 24 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 24 | 21 |
| Amlodipine Besylate-Benazepril | Amlodipine Besylate/Benazepril | 23 | suppressed |
| Lubiprostone | Lubiprostone | 23 | suppressed |
| Torsemide | Torsemide | 23 | suppressed |
| Levemir Flexpen | Insulin Detemir | 22 | suppressed |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 20 | suppressed |
| Ultra-Fine Mini Pen Needle | Pen Needle, Diabetic | 20 | suppressed |
| Doxycycline Hyclate | Doxycycline Hyclate | 19 | 13 |
| Synthroid | Levothyroxine Sodium | 19 | suppressed |
| Isosorbide Mononitrate Er | Isosorbide Mononitrate | 18 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 17 | suppressed |
| Cefuroxime | Cefuroxime Axetil | 17 | 14 |
| Clonazepam | Clonazepam | 17 | suppressed |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 17 | suppressed |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 16 | 14 |
| Azelastine-Fluticasone | Azelastine/Fluticasone | 16 | suppressed |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 16 | suppressed |
| Metformin Hcl Er | Metformin Hcl | 16 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 16 | suppressed |
| Spironolactone-Hctz | Spironolact/Hydrochlorothiazid | 16 | suppressed |
| Tresiba Flextouch U-100 | Insulin Degludec | 16 | suppressed |
| Amoxicillin | Amoxicillin | 15 | 11 |
| Benazepril Hcl | Benazepril Hcl | 15 | suppressed |
| Clotrimazole-Betamethasone | Clotrimazole/Betamethasone Dip | 15 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 15 | suppressed |
| Methimazole | Methimazole | 15 | suppressed |
| Omega-3 Acid Ethyl Esters | Omega-3 Acid Ethyl Esters | 15 | suppressed |
| Terazosin Hcl | Terazosin Hcl | 15 | suppressed |
| Triamcinolone Acetonide | Triamcinolone Acetonide | 15 | suppressed |
| Citalopram Hbr | Citalopram Hydrobromide | 14 | suppressed |
| Glipizide | Glipizide | 14 | suppressed |
| Janumet Xr | Sitagliptin Phos/Metformin Hcl | 14 | suppressed |
| Paroxetine Hcl | Paroxetine Hcl | 14 | suppressed |
| Basaglar Kwikpen U-100 | Insulin Glargine,hum.Rec.Anlog | 13 | suppressed |
| Carvedilol | Carvedilol | 13 | suppressed |
| Ibuprofen | Ibuprofen | 13 | suppressed |
| Lactulose | Lactulose | 13 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 13 | suppressed |
| Autoshield Duo Pen Needle | Pen Needle,dual Safety,diabetc | 12 | suppressed |
| Diclofenac Sodium | Diclofenac Sodium | 12 | suppressed |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 12 | suppressed |
| Premarin | Estrogens, Conjugated | 12 | suppressed |
| Topiramate | Topiramate | 12 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 12 | suppressed |
| Aripiprazole | Aripiprazole | 11 | suppressed |
| Azelastine Hcl | Azelastine Hcl | 11 | suppressed |
| Calcitriol | Calcitriol | 11 | suppressed |
| Cephalexin | Cephalexin | 11 | suppressed |
| Fluconazole | Fluconazole | 11 | suppressed |
| Icosapent Ethyl | Icosapent Ethyl | 11 | suppressed |
| Nifedipine Er | Nifedipine | 11 | suppressed |
| Venlafaxine Hcl | Venlafaxine 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 | $653.15 · 32 records | Novo Nordisk Inc | ABRYSVO, AIRSUPRA, COMIRNATY, Cologuard Collection Kit, ELIQUIS, FREESTYLE LIBRE 3, GEMTESA, JARDIANCE, Kerendia, LAGEVRIO, NURTEC ODT, Ozempic, PREVNAR 20, QULIPTA, REXULTI, Rybelsus, SYNTHROID, TRELEGY ELLIPTA, UBRELVY, VOQUEZNA, Wegovy, XIFAXAN, ZORYVE | 6 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Eliquis 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