Payment overview · 2025
General Payments
$2,010.46
86 reported records · 20 companies
Healthcare provider profile · identity verified
Shirley Huffman
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant · CHICO, CA · NPI 1811431455
Verified facts
What the public records show
CMS Open Payments records show Shirley Huffman received $2,010.46 in general payments during 2025 across 86 reported records.
ABBVIE INC. accounted for 25.3% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 37 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Creon, Eliquis, Ozempic, Paxlovid.
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 ARMOUR THYROID as an associated drug or biological on 50 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Armour Thyroid by this doctor in 2024.
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 CREON as an associated drug or biological on 91561 records involving 20616 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Creon by this doctor in 2024.
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 45 claims for Synthroid by this doctor in 2024.
Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Trulicity 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 19 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 30 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 12 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 |
|---|---|---|---|---|---|
| ABBVIE INC. | Unresolved — no canonical attribution shown | $508.34 | 25.3% | 25 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $287.65 | 14.3% | 13 | 2025 |
| AstraZeneca Pharmaceuticals LP | Unresolved — no canonical attribution shown | $230.61 | 11.5% | 6 | 2025 |
| Amgen Inc. | Unresolved — no canonical attribution shown | $152.42 | 7.6% | 7 | 2025 |
| Daiichi Sankyo Inc. | Unresolved — no canonical attribution shown | $108.54 | 5.4% | 4 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $104.59 | 5.2% | 2 | 2025 |
| Novo Nordisk Inc | Unresolved — no canonical attribution shown | $86.83 | 4.3% | 4 | 2025 |
| Dexcom, Inc. | Unresolved — no canonical attribution shown | $66.40 | 3.3% | 3 | 2025 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $56.04 | 2.8% | 3 | 2025 |
| Sumitomo Pharma America, Inc. | Unresolved — no canonical attribution shown | $54.37 | 2.7% | 3 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $52.35 | 2.6% | 2 | 2025 |
| Aimmune Therapeutics, Inc. | Unresolved — no canonical attribution shown | $48.66 | 2.4% | 2 | 2025 |
| GlaxoSmithKline, LLC. | Unresolved — no canonical attribution shown | $46.61 | 2.3% | 2 | 2025 |
| Astellas Pharma US Inc | Unresolved — no canonical attribution shown | $44.45 | 2.2% | 2 | 2025 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | Unresolved — no canonical attribution shown | $36.30 | 1.8% | 2 | 2025 |
| Exact Sciences Corporation | Unresolved — no canonical attribution shown | $34.34 | 1.7% | 2 | 2025 |
| VERTEX PHARMACEUTICALS INCORPORATED | Unresolved — no canonical attribution shown | $27.29 | 1.4% | 1 | 2025 |
| Viatris Specialty LLC | Unresolved — no canonical attribution shown | $23.42 | 1.2% | 1 | 2025 |
| Verity Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $22.62 | 1.1% | 1 | 2025 |
| Bayer Healthcare Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $18.63 | 0.9% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $2,010.46 | 86 |
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 |
|---|---|---|---|---|---|
| VRAYLAR Normalized: vraylar |
Drug | ABBVIE INC. | $317.70 | 11 | 2025 |
Source payment records
|
|||||
| COMIRNATY Normalized: comirnaty |
Biological | PFIZER INC. | $162.28 | 3 | 2025 |
Source payment records
|
|||||
| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $158.12 | 11 | 2025 |
Source payment records
|
|||||
| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $147.03 | 10 | 2025 |
Source payment records
|
|||||
| BREZTRI Normalized: breztri |
Drug | AstraZeneca Pharmaceuticals LP | $137.59 | 2 | 2025 |
Source payment records
|
|||||
| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $114.93 | 9 | 2025 |
Source payment records
|
|||||
| EVENITY Normalized: evenity |
Biological | Amgen Inc. | $108.83 | 5 | 2025 |
Source payment records
|
|||||
| INJECTAFER Normalized: injectafer |
Drug | Daiichi Sankyo Inc. | $108.54 | 4 | 2025 |
Source payment records
|
|||||
| AIRSUPRA Normalized: airsupra |
Drug | AstraZeneca Pharmaceuticals LP | $93.02 | 4 | 2025 |
Source payment records
|
|||||
| Ozempic Normalized: ozempic |
Drug | Novo Nordisk Inc | $86.83 | 4 | 2025 |
Source payment records
|
|||||
| Rybelsus Normalized: rybelsus |
Drug | Novo Nordisk Inc | $86.83 | 4 | 2025 |
Source payment records
|
|||||
| JARDIANCE Normalized: jardiance |
Drug | Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC | $80.85 | 4 | 2025 |
Source payment records
|
|||||
| Dexcom G6 Transmitter Normalized: dexcom g6 transmitter |
Medical Supply | Dexcom, Inc. | $66.40 | 3 | 2025 |
Source payment records
|
|||||
| ELIQUIS Normalized: eliquis |
Drug | PFIZER INC. | $59.91 | 6 | 2025 |
Source payment records
|
|||||
| GEMTESA Normalized: gemtesa |
Drug | Sumitomo Pharma America, Inc. | $54.37 | 3 | 2025 |
Source payment records
|
|||||
| REXULTI Normalized: rexulti |
Drug | Otsuka America Pharmaceutical, Inc. | $52.35 | 2 | 2025 |
Source payment records
|
|||||
| ZAVZPRET Normalized: zavzpret |
Drug | PFIZER INC. | $50.43 | 3 | 2025 |
Source payment records
|
|||||
| ZENPEP Normalized: zenpep |
Drug | Aimmune Therapeutics, Inc. | $48.66 | 2 | 2025 |
Source payment records
|
|||||
| ABRYSVO Normalized: abrysvo |
Biological | PFIZER INC. | $47.09 | 2 | 2025 |
Source payment records
|
|||||
| PREVNAR 20 Normalized: prevnar 20 |
Biological | PFIZER INC. | $47.09 | 2 | 2025 |
Source payment records
|
|||||
| Veozah Normalized: veozah |
Drug | Astellas Pharma US Inc | $44.45 | 2 | 2025 |
Source payment records
|
|||||
| OTEZLA Normalized: otezla |
Drug | Amgen Inc. | $43.59 | 2 | 2025 |
Source payment records
|
|||||
| REPATHA Normalized: repatha |
Biological | Amgen Inc. | $43.59 | 2 | 2025 |
Source payment records
|
|||||
| XIFAXAN Normalized: xifaxan |
Drug | Salix Pharmaceuticals, a division of Bausch Health US, LLC | $36.30 | 2 | 2025 |
Source payment records
|
|||||
| PROLIA Normalized: prolia |
Biological | Amgen Inc. | $33.60 | 1 | 2025 |
Source payment records
|
|||||
| CREON Normalized: creon |
Drug | ABBVIE INC. | $32.52 | 3 | 2025 |
Source payment records
|
|||||
| LINZESS Normalized: linzess |
Drug | ABBVIE INC. | $32.52 | 3 | 2025 |
Source payment records
|
|||||
| JOURNAVX Normalized: journavx |
Drug | VERTEX PHARMACEUTICALS INCORPORATED | $27.29 | 1 | 2025 |
Source payment records
|
|||||
| TRELEGY ELLIPTA Normalized: trelegy ellipta |
Drug | GlaxoSmithKline, LLC. | $27.20 | 1 | 2025 |
Source payment records
|
|||||
| YUPELRI Normalized: yupelri |
Drug | Viatris Specialty LLC | $23.42 | 1 | 2025 |
Source payment records
|
|||||
| Tlando Normalized: tlando |
Drug | Verity Pharmaceuticals Inc. | $22.62 | 1 | 2025 |
Source payment records
|
|||||
| AREXVY Normalized: arexvy |
Biological | GlaxoSmithKline, LLC. | $19.41 | 1 | 2025 |
Source payment records
|
|||||
| SHINGRIX Normalized: shingrix |
Biological | GlaxoSmithKline, LLC. | $19.41 | 1 | 2025 |
Source payment records
|
|||||
| Kerendia Normalized: kerendia |
Drug | Bayer Healthcare Pharmaceuticals Inc. | $18.63 | 1 | 2025 |
Source payment records
|
|||||
| The Cologuard Plus Collection Kit Normalized: the cologuard plus collection kit |
Device | Exact Sciences Corporation | $17.60 | 1 | 2025 |
Source payment records
|
|||||
| Cologuard Collection Kit Normalized: cologuard collection kit |
Device | Exact Sciences Corporation | $16.74 | 1 | 2025 |
Source payment records
|
|||||
| PAXLOVID Normalized: paxlovid |
Drug | PFIZER INC. | $15.03 | 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 |
|---|---|---|---|---|---|---|
| CREON creon |
2025 | Creon | 2024 | 12 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| ELIQUIS eliquis |
2025 | Eliquis | 2024 | 30 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| Ozempic ozempic |
2025 | Ozempic | 2024 | 19 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| PAXLOVID paxlovid |
2025 | Paxlovid | 2024 | 12 | 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 | ARMOUR THYROID open payments reported associated product |
CMS Open Payments — General Payments 50 supporting records · 11 recipient NPIs · example record 1201517088 |
Armour Thyroid · 2024 Exact normalized brand match · 1 Part D row |
16 | suppressed by CMS |
| ABBVIE INC. Exact reporting entity; no affiliate inference |
2025 | CREON open payments reported associated product |
CMS Open Payments — General Payments 91561 supporting records · 20616 recipient NPIs · example record 1201352608 |
Creon · 2024 Exact normalized brand match · 1 Part D row |
12 | suppressed by CMS |
| 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 |
45 | 12 |
| Lilly USA, LLC Exact reporting entity; no affiliate inference |
2025 | TRULICITY open payments reported associated product |
CMS Open Payments — General Payments 71 supporting records · 57 recipient NPIs · example record 1186464601 |
Trulicity · 2024 Exact normalized brand match · 1 Part D row |
23 | 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 |
19 | suppressed by CMS |
| 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 |
30 | suppressed by CMS |
| 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 |
12 | 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
Provider-and-drug rows loaded for 2024
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Levothyroxine Sodium | Levothyroxine Sodium | 392 | 104 |
| Atorvastatin Calcium | Atorvastatin Calcium | 242 | 71 |
| Lisinopril | Lisinopril | 160 | 46 |
| Losartan Potassium | Losartan Potassium | 159 | 51 |
| Amlodipine Besylate | Amlodipine Besylate | 140 | 41 |
| Gabapentin | Gabapentin | 136 | 37 |
| Hydrochlorothiazide | Hydrochlorothiazide | 131 | 39 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 104 | 12 |
| Escitalopram Oxalate | Escitalopram Oxalate | 103 | 34 |
| Omeprazole | Omeprazole | 89 | 31 |
| Trazodone Hcl | Trazodone Hcl | 84 | 26 |
| Metoprolol Succinate | Metoprolol Succinate | 79 | 22 |
| Pantoprazole Sodium | Pantoprazole Sodium | 77 | 22 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 75 | 20 |
| Tamsulosin Hcl | Tamsulosin Hcl | 59 | 20 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 58 | 25 |
| Sertraline Hcl | Sertraline Hcl | 54 | 16 |
| Simvastatin | Simvastatin | 54 | 18 |
| Bupropion Xl | Bupropion Hcl | 50 | 13 |
| Meloxicam | Meloxicam | 50 | 11 |
| Furosemide | Furosemide | 48 | 15 |
| Fluoxetine Hcl | Fluoxetine Hcl | 47 | 14 |
| Montelukast Sodium | Montelukast Sodium | 47 | 15 |
| Carvedilol | Carvedilol | 45 | 13 |
| Synthroid | Levothyroxine Sodium | 45 | 12 |
| Metformin Hcl | Metformin Hcl | 43 | 17 |
| Metformin Hcl Er | Metformin Hcl | 43 | 13 |
| Tramadol Hcl | Tramadol Hcl | 42 | 15 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 41 | 21 |
| Citalopram Hbr | Citalopram Hydrobromide | 41 | 13 |
| Potassium Chloride | Potassium Chloride | 41 | 14 |
| Fluticasone Propionate | Fluticasone Propionate | 36 | 11 |
| Sumatriptan Succinate | Sumatriptan Succinate | 34 | suppressed |
| Allopurinol | Allopurinol | 32 | suppressed |
| Eliquis | Apixaban | 30 | suppressed |
| Benazepril Hcl | Benazepril Hcl | 28 | suppressed |
| Famotidine | Famotidine | 27 | 12 |
| Metoprolol Tartrate | Metoprolol Tartrate | 27 | suppressed |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 27 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 26 | 13 |
| Alendronate Sodium | Alendronate Sodium | 25 | suppressed |
| Xarelto | Rivaroxaban | 25 | suppressed |
| Lidocaine | Lidocaine | 23 | suppressed |
| Lorazepam | Lorazepam | 23 | 14 |
| Trulicity | Dulaglutide | 23 | suppressed |
| Oxycontin | Oxycodone Hcl | 22 | suppressed |
| Bupropion Hcl Sr | Bupropion Hcl | 21 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 21 | suppressed |
| Lisinopril-Hydrochlorothiazide | Lisinopril/Hydrochlorothiazide | 21 | suppressed |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 21 | 15 |
| Omega-3 Acid Ethyl Esters | Omega-3 Acid Ethyl Esters | 21 | suppressed |
| Pravastatin Sodium | Pravastatin Sodium | 21 | suppressed |
| Atenolol | Atenolol | 20 | suppressed |
| Januvia | Sitagliptin Phosphate | 20 | suppressed |
| Venlafaxine Hcl Er | Venlafaxine Hcl | 20 | suppressed |
| Losartan-Hydrochlorothiazide | Losartan/Hydrochlorothiazide | 19 | suppressed |
| Oxybutynin Chloride | Oxybutynin Chloride | 19 | suppressed |
| Ozempic | Semaglutide | 19 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 19 | suppressed |
| Valsartan | Valsartan | 19 | suppressed |
| Mirtazapine | Mirtazapine | 18 | suppressed |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 18 | suppressed |
| Progesterone | Progesterone, Micronized | 18 | suppressed |
| Alprazolam | Alprazolam | 17 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 17 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 17 | suppressed |
| Estradiol | Estradiol | 17 | suppressed |
| Armour Thyroid | Thyroid,pork | 16 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 16 | suppressed |
| Fenofibrate | Fenofibrate | 16 | suppressed |
| Glipizide Er | Glipizide | 15 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 15 | suppressed |
| Advair Hfa | Fluticasone Propion/Salmeterol | 14 | suppressed |
| Dotti | Estradiol | 14 | suppressed |
| Wixela Inhub | Fluticasone Propion/Salmeterol | 14 | suppressed |
| Clobetasol Propionate | Clobetasol Propionate | 13 | suppressed |
| Glimepiride | Glimepiride | 13 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 13 | suppressed |
| Pioglitazone Hcl | Pioglitazone Hcl | 13 | suppressed |
| Creon | Lipase/Protease/Amylase | 12 | suppressed |
| Ezetimibe | Ezetimibe | 12 | suppressed |
| Indapamide | Indapamide | 12 | suppressed |
| Ofloxacin | Ofloxacin | 12 | 12 |
| Paxlovid | Nirmatrelvir/Ritonavir | 12 | 12 |
| Pregabalin | Pregabalin | 12 | suppressed |
| Ventolin Hfa | Albuterol Sulfate | 12 | suppressed |
| Celecoxib | Celecoxib | 11 | suppressed |
| Chlorthalidone | Chlorthalidone | 11 | suppressed |
| Desipramine Hcl | Desipramine Hcl | 11 | suppressed |
| Fentanyl | Fentanyl | 11 | suppressed |
| Imipramine Hcl | Imipramine Hcl | 11 | suppressed |
| Movantik | Naloxegol Oxalate | 11 | suppressed |
| Nystatin | Nystatin | 11 | suppressed |
| Terazosin Hcl | Terazosin 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 | $2,010.46 · 86 records | ABBVIE INC. | ABRYSVO, AIRSUPRA, AREXVY, BREZTRI, COMIRNATY, CREON, Cologuard Collection Kit, Dexcom G6 Transmitter, ELIQUIS, EVENITY, GEMTESA, INJECTAFER, JARDIANCE, JOURNAVX, Kerendia, LINZESS, NURTEC ODT, OTEZLA, Ozempic, PAXLOVID, PREVNAR 20, PROLIA, QULIPTA, REPATHA, REXULTI, Rybelsus, SHINGRIX, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, Tlando, UBRELVY, VRAYLAR, Veozah, XIFAXAN, YUPELRI, ZAVZPRET, ZENPEP | 7 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Creon 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