Payment overview · 2025
General Payments
$2,474.03
168 reported records · 30 companies
Healthcare provider profile · identity verified
Asher S. Imam, D.O.
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · SOUTHLAKE, TX · NPI 1376602144
Verified facts
What the public records show
CMS Open Payments records show Asher S. Imam, D.O. received $2,474.03 in general payments during 2025 across 168 reported records.
ABBVIE INC. accounted for 18.6% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 35 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Botox, Gamunex-C, Nurtec Odt, Rexulti.
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 BOTOX as an associated drug or biological on 140321 records involving 30103 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Botox by this doctor in 2024.
Amneal Pharmaceuticals 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 RYTARY as an associated drug or biological on 200 records involving 121 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Rytary by this doctor in 2024.
Grifols 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 Gamunex-C as an associated drug or biological on 3977 records involving 2134 distinct recipient NPIs. Public Medicare Part D data also shows 100 claims for Gamunex-C by this doctor in 2024.
Otsuka America Pharmaceutical, 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Rexulti 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 NURTEC ODT as an associated drug or biological on 217574 records involving 54025 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Nurtec Odt by this doctor in 2024.
UCB, 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 Briviact as an associated drug or biological on 13595 records involving 4444 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Briviact 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 | $460.20 | 18.6% | 49 | 2025 |
| Genentech USA, Inc. | Unresolved — no canonical attribution shown | $312.24 | 12.6% | 13 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $249.54 | 10.1% | 13 | 2025 |
| EMD Serono, Inc. | Unresolved — no canonical attribution shown | $217.24 | 8.8% | 15 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $150.77 | 6.1% | 17 | 2025 |
| Axsome Therapeutics, Inc. | Unresolved — no canonical attribution shown | $144.65 | 5.8% | 12 | 2025 |
| Grifols USA, LLC | Unresolved — no canonical attribution shown | $141.13 | 5.7% | 11 | 2025 |
| Teva Pharmaceuticals USA, Inc. | Unresolved — no canonical attribution shown | $98.63 | 4.0% | 5 | 2025 |
| Eisai Inc. | Unresolved — no canonical attribution shown | $95.72 | 3.9% | 5 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $64.00 | 2.6% | 1 | 2025 |
| Amneal Pharmaceuticals LLC | Unresolved — no canonical attribution shown | $58.30 | 2.4% | 3 | 2025 |
| Impel Pharmaceuticals LLC | Unresolved — no canonical attribution shown | $45.59 | 1.8% | 2 | 2025 |
| Tonix Medicines, Inc. | Unresolved — no canonical attribution shown | $45.02 | 1.8% | 2 | 2025 |
| Avadel CNS Pharmaceuticals, LLC | Unresolved — no canonical attribution shown | $37.70 | 1.5% | 2 | 2025 |
| Azurity Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $37.28 | 1.5% | 2 | 2025 |
| Janssen Biotech, Inc. | Unresolved — no canonical attribution shown | $33.03 | 1.3% | 2 | 2025 |
| SK Life Science, Inc. |
SK Life Science, Inc. exact · evidence 2025-04-03 |
$30.75 | 1.2% | 1 | 2025 |
| ARGENX US, INC. | Unresolved — no canonical attribution shown | $29.87 | 1.2% | 1 | 2025 |
| LivaNova USA, Inc. | Unresolved — no canonical attribution shown | $25.13 | 1.0% | 1 | 2025 |
| Inspire Medical Systems, Inc. | Unresolved — no canonical attribution shown | $21.97 | 0.9% | 1 | 2025 |
| Otsuka America Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $19.72 | 0.8% | 1 | 2025 |
| GENZYME CORPORATION | Unresolved — no canonical attribution shown | $19.63 | 0.8% | 1 | 2025 |
| Supernus Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $18.97 | 0.8% | 1 | 2025 |
| UCB, Inc. | Unresolved — no canonical attribution shown | $18.42 | 0.7% | 1 | 2025 |
| Alexion Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $17.52 | 0.7% | 1 | 2025 |
| Philips North America LLC | Unresolved — no canonical attribution shown | $17.36 | 0.7% | 1 | 2025 |
| ACADIA Pharmaceuticals Inc | Unresolved — no canonical attribution shown | $17.17 | 0.7% | 1 | 2025 |
| Takeda Pharmaceuticals U.S.A., Inc. | Unresolved — no canonical attribution shown | $16.15 | 0.7% | 1 | 2025 |
| Neurelis, Inc. |
Neurelis, Inc. exact · evidence 2025-02-20 |
$15.85 | 0.6% | 1 | 2025 |
| Octapharma USA, Inc. | Unresolved — no canonical attribution shown | $14.48 | 0.6% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $2,410.03 | 167 |
| Travel and Lodging | $64.00 | 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 |
|---|---|---|---|---|---|
| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $315.80 | 37 | 2025 |
Source payment records
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| Ocrevus Zunovo Normalized: ocrevus zunovo |
Biological | Genentech USA, Inc. | $312.24 | 13 | 2025 |
Source payment records
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| BOTOX Normalized: botox |
Biological | ABBVIE INC. | $244.62 | 18 | 2025 |
Source payment records
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $184.37 | 25 | 2025 |
Source payment records
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| KISUNLA Normalized: kisunla |
Drug | Lilly USA, LLC | $178.83 | 6 | 2025 |
Source payment records
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| Sunosi Normalized: sunosi |
Drug | Axsome Therapeutics, Inc. | $144.65 | 12 | 2025 |
Source payment records
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| Gamunex-C Normalized: gamunex c |
Biological | Grifols USA, LLC | $141.13 | 11 | 2025 |
Source payment records
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| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $122.84 | 15 | 2025 |
Source payment records
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| AUSTEDO XR Normalized: austedo xr |
Drug | Teva Pharmaceuticals USA, Inc. | $98.63 | 5 | 2025 |
Source payment records
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| Leqembi Normalized: leqembi |
Drug | Eisai Inc. | $95.72 | 5 | 2025 |
Source payment records
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| INFINITY Normalized: infinity |
Device | Abbott Laboratories | $64.00 | 1 | 2025 |
Source payment records
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| ZEPBOUND Normalized: zepbound |
Drug | Lilly USA, LLC | $52.65 | 5 | 2025 |
Source payment records
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| TRUDHESA Normalized: trudhesa |
Drug | Impel Pharmaceuticals LLC | $45.59 | 2 | 2025 |
Source payment records
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| ZEMBRACE SYMTOUCH Normalized: zembrace symtouch |
Drug | Tonix Medicines, Inc. | $45.02 | 2 | 2025 |
Source payment records
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| CREXONT Normalized: crexont |
Drug | Amneal Pharmaceuticals LLC | $39.13 | 2 | 2025 |
Source payment records
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| LUMRYZ Normalized: lumryz |
Drug | Avadel CNS Pharmaceuticals, LLC | $37.70 | 2 | 2025 |
Source payment records
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| HORIZANT Normalized: horizant |
Drug | Azurity Pharmaceuticals, Inc. | $37.28 | 2 | 2025 |
Source payment records
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| VYVGART Normalized: vyvgart |
Drug | ARGENX US, INC. | $29.87 | 1 | 2025 |
Source payment records
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| VNS THERAPY SENTIVA MODEL 1000 GENERATOR Normalized: vns therapy sentiva model 1000 generator |
Device | LivaNova USA, Inc. | $25.13 | 1 | 2025 |
Source payment records
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| ZAVZPRET Normalized: zavzpret |
Drug | PFIZER INC. | $23.11 | 1 | 2025 |
Source payment records
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| INSPIRE Normalized: inspire |
Device | Inspire Medical Systems, Inc. | $21.97 | 1 | 2025 |
Source payment records
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| REXULTI Normalized: rexulti |
Drug | Otsuka America Pharmaceutical, Inc. | $19.72 | 1 | 2025 |
Source payment records
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| PANZYGA Normalized: panzyga |
Biological | Octapharma USA, Inc., PFIZER INC. | $19.30 | 2 | 2025 |
Source payment records
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| BREKIYA Normalized: brekiya |
Drug | Amneal Pharmaceuticals LLC | $19.17 | 1 | 2025 |
Source payment records
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| Qelbree Normalized: qelbree |
Drug | Supernus Pharmaceuticals, Inc. | $18.97 | 1 | 2025 |
Source payment records
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| Rystiggo Normalized: rystiggo |
Drug | UCB, Inc. | $18.42 | 1 | 2025 |
Source payment records
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| EMGALITY Normalized: emgality |
Drug | Lilly USA, LLC | $18.06 | 2 | 2025 |
Source payment records
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| ULTOMIRIS Normalized: ultomiris |
Biological | Alexion Pharmaceuticals, Inc. | $17.52 | 1 | 2025 |
Source payment records
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| Home PI Undivided Normalized: home pi undivided |
Device | Philips North America LLC | $17.36 | 1 | 2025 |
Source payment records
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| NUPLAZID Normalized: nuplazid |
Drug | ACADIA Pharmaceuticals Inc | $17.17 | 1 | 2025 |
Source payment records
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| MOUNJARO Normalized: mounjaro |
Drug | Lilly USA, LLC | $16.50 | 1 | 2025 |
Source payment records
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| HYQVIA Normalized: hyqvia |
Biological | Takeda Pharmaceuticals U.S.A., Inc. | $16.15 | 1 | 2025 |
Source payment records
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| VALTOCO Normalized: valtoco |
Drug | Neurelis, Inc. | $15.85 | 1 | 2025 |
Source payment records
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| VYALEV Normalized: vyalev |
Drug | ABBVIE INC. | $8.42 | 1 | 2025 |
Source payment records
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| OCTAGAM IMMUNE GLOBULIN (HUMAN) Normalized: octagam immune globulin human |
Drug | PFIZER INC. | $4.82 | 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 |
|---|---|---|---|---|---|---|
| BOTOX botox |
2025 | Botox | 2024 | 37 | exact normalized | Medicare Part D |
| Gamunex-C gamunex c |
2025 | Gamunex-C | 2024 | 100 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| NURTEC ODT nurtec odt |
2025 | Nurtec Odt | 2024 | 15 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| REXULTI rexulti |
2025 | Rexulti | 2024 | 12 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 | BOTOX open payments reported associated product |
CMS Open Payments — General Payments 140321 supporting records · 30103 recipient NPIs · example record 1201352642 |
Botox · 2024 Exact normalized brand match · 1 Part D row |
37 | 12 |
| Amneal Pharmaceuticals LLC Exact reporting entity; no affiliate inference |
2025 | RYTARY open payments reported associated product |
CMS Open Payments — General Payments 200 supporting records · 121 recipient NPIs · example record 1220526035 |
Rytary · 2024 Exact normalized brand match · 1 Part D row |
32 | suppressed by CMS |
| Grifols USA, LLC Exact reporting entity; no affiliate inference |
2025 | Gamunex-C open payments reported associated product |
CMS Open Payments — General Payments 3977 supporting records · 2134 recipient NPIs · example record 1249529381 |
Gamunex-C · 2024 Exact normalized brand match · 1 Part D row |
100 | suppressed by CMS |
| Otsuka America Pharmaceutical, Inc. Exact reporting entity; no affiliate inference |
2025 | REXULTI open payments reported associated product |
CMS Open Payments — General Payments 160756 supporting records · 46288 recipient NPIs · example record 1227267708 |
Rexulti · 2024 Exact normalized brand match · 1 Part D row |
12 | suppressed by CMS |
| PFIZER INC. Exact reporting entity; no affiliate inference |
2025 | NURTEC ODT open payments reported associated product |
CMS Open Payments — General Payments 217574 supporting records · 54025 recipient NPIs · example record 1228794063 |
Nurtec Odt · 2024 Exact normalized brand match · 1 Part D row |
15 | suppressed by CMS |
| UCB, Inc. Exact reporting entity; no affiliate inference |
2025 | Briviact open payments reported associated product |
CMS Open Payments — General Payments 13595 supporting records · 4444 recipient NPIs · example record 1224348489 |
Briviact · 2024 Exact normalized brand match · 1 Part D row |
18 | suppressed by CMS |
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 |
|---|---|---|---|
| Donepezil Hcl | Donepezil Hcl | 162 | 52 |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 140 | 43 |
| Gabapentin | Gabapentin | 133 | 47 |
| Carbidopa-Levodopa | Carbidopa/Levodopa | 106 | 34 |
| Pregabalin | Pregabalin | 105 | 19 |
| Gamunex-C | Immune Globul G/Gly/Iga Avg 46 | 100 | suppressed |
| Levetiracetam | Levetiracetam | 83 | 28 |
| Trazodone Hcl | Trazodone Hcl | 81 | 20 |
| Carbidopa-Levodopa Er | Carbidopa/Levodopa | 58 | 16 |
| Memantine Hcl | Memantine Hcl | 57 | 21 |
| Baclofen | Baclofen | 48 | suppressed |
| Topiramate | Topiramate | 46 | 14 |
| Rivastigmine | Rivastigmine | 44 | 11 |
| Escitalopram Oxalate | Escitalopram Oxalate | 41 | 15 |
| Lamotrigine | Lamotrigine | 39 | 11 |
| Botox | Onabotulinumtoxina | 37 | 12 |
| Naratriptan Hcl | Naratriptan Hcl | 32 | suppressed |
| Rytary | Carbidopa/Levodopa | 32 | suppressed |
| Nourianz | Istradefylline | 25 | suppressed |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 24 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 23 | suppressed |
| Pyridostigmine Bromide | Pyridostigmine Bromide | 23 | suppressed |
| Rizatriptan | Rizatriptan Benzoate | 22 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 21 | suppressed |
| Sertraline Hcl | Sertraline Hcl | 21 | suppressed |
| Buspirone Hcl | Buspirone Hcl | 20 | suppressed |
| Tizanidine Hcl | Tizanidine Hcl | 19 | suppressed |
| Briviact | Brivaracetam | 18 | suppressed |
| Emgality Pen | Galcanezumab-Gnlm | 17 | suppressed |
| Lacosamide | Lacosamide | 17 | suppressed |
| Rivastigmine | Rivastigmine Tartrate | 17 | suppressed |
| Zonisamide | Zonisamide | 17 | suppressed |
| Alprazolam | Alprazolam | 16 | suppressed |
| Modafinil | Modafinil | 16 | suppressed |
| Amantadine | Amantadine Hcl | 15 | suppressed |
| Clonazepam | Clonazepam | 15 | suppressed |
| Nurtec Odt | Rimegepant Sulfate | 15 | suppressed |
| Prochlorperazine Maleate | Prochlorperazine Maleate | 14 | suppressed |
| Sumatriptan Succinate | Sumatriptan Succinate | 14 | suppressed |
| Valacyclovir | Valacyclovir Hcl | 14 | suppressed |
| Fluoxetine Hcl | Fluoxetine Hcl | 13 | suppressed |
| Naproxen | Naproxen | 13 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 13 | suppressed |
| Propranolol Hcl Er | Propranolol Hcl | 12 | suppressed |
| Rexulti | Brexpiprazole | 12 | suppressed |
| Shingrix | Varicella-Zoster Ge/As01b/Pf | 12 | suppressed |
| Dalfampridine Er | Dalfampridine | 11 | suppressed |
| Myrbetriq | Mirabegron | 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 | $2,474.03 · 168 records | ABBVIE INC. | AUSTEDO XR, BOTOX, BREKIYA, CREXONT, EMGALITY, Gamunex-C, HORIZANT, HYQVIA, Home PI Undivided, INFINITY, INSPIRE, KISUNLA, LUMRYZ, Leqembi, MOUNJARO, NUPLAZID, NURTEC ODT, OCTAGAM IMMUNE GLOBULIN (HUMAN), Ocrevus Zunovo, PANZYGA, QULIPTA, Qelbree, REXULTI, Rystiggo, Sunosi, TRUDHESA, UBRELVY, ULTOMIRIS, VALTOCO, VNS THERAPY SENTIVA MODEL 1000 GENERATOR, VYALEV, VYVGART, ZAVZPRET, ZEMBRACE SYMTOUCH, ZEPBOUND | 6 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Botox 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