Payment overview · 2025
General Payments
$1,360.95
55 reported records · 20 companies
Healthcare provider profile · identity verified
Christopher M King, M.D.
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · ITHACA, NY · NPI 1043474844
Verified facts
What the public records show
CMS Open Payments records show Christopher M King, M.D. received $1,360.95 in general payments during 2025 across 55 reported records.
ABBVIE INC. accounted for 16.6% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 27 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Nurtec Odt, Ubrelvy.
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 UBRELVY as an associated drug or biological on 299803 records involving 61203 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Ubrelvy 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 18 claims for Nurtec Odt by this doctor in 2024.
Tanabe Pharma America, 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 Radicava ORS as an associated drug or biological on 38 records involving 8 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Radicava Ors 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 | $225.74 | 16.6% | 11 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $182.70 | 13.4% | 10 | 2025 |
| Eisai Inc. | Unresolved — no canonical attribution shown | $153.26 | 11.3% | 2 | 2025 |
| UCB, Inc. | Unresolved — no canonical attribution shown | $151.29 | 11.1% | 5 | 2025 |
| Supernus Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $107.79 | 7.9% | 2 | 2025 |
| ANI Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $69.57 | 5.1% | 3 | 2025 |
| Alexion Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $66.52 | 4.9% | 3 | 2025 |
| Vanda Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $54.35 | 4.0% | 2 | 2025 |
| SK Life Science, Inc. |
SK Life Science, Inc. exact · evidence 2025-04-03 |
$54.24 | 4.0% | 2 | 2025 |
| CATALYST PHARMACEUTICALS, INC. | Unresolved — no canonical attribution shown | $52.07 | 3.8% | 2 | 2025 |
| ARGENX US, INC. | Unresolved — no canonical attribution shown | $39.68 | 2.9% | 2 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $37.65 | 2.8% | 2 | 2025 |
| LivaNova USA, Inc. | Unresolved — no canonical attribution shown | $34.68 | 2.5% | 2 | 2025 |
| ACADIA Pharmaceuticals Inc | Unresolved — no canonical attribution shown | $24.41 | 1.8% | 1 | 2025 |
| Takeda Pharmaceuticals U.S.A., Inc. | Unresolved — no canonical attribution shown | $21.38 | 1.6% | 1 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $19.98 | 1.5% | 1 | 2025 |
| Tanabe Pharma America, Inc. | Unresolved — no canonical attribution shown | $19.04 | 1.4% | 1 | 2025 |
| Lundbeck LLC | Unresolved — no canonical attribution shown | $16.02 | 1.2% | 1 | 2025 |
| GENZYME CORPORATION | Unresolved — no canonical attribution shown | $15.34 | 1.1% | 1 | 2025 |
| Celgene Corporation | Unresolved — no canonical attribution shown | $15.24 | 1.1% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $1,360.95 | 55 |
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. | $179.88 | 9 | 2025 |
Source payment records
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| Leqembi Normalized: leqembi |
Drug | Eisai Inc. | $153.26 | 2 | 2025 |
Source payment records
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| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $148.96 | 8 | 2025 |
Source payment records
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| ZAVZPRET Normalized: zavzpret |
Drug | PFIZER INC. | $148.96 | 8 | 2025 |
Source payment records
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $128.57 | 6 | 2025 |
Source payment records
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| Rystiggo Normalized: rystiggo |
Drug | UCB, Inc. | $119.12 | 4 | 2025 |
Source payment records
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| Qelbree Normalized: qelbree |
Drug | Supernus Pharmaceuticals, Inc. | $107.79 | 2 | 2025 |
Source payment records
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| PURIFIED CORTROPHIN GEL Normalized: purified cortrophin gel |
Drug | ANI Pharmaceuticals, Inc. | $69.57 | 3 | 2025 |
Source payment records
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| ULTOMIRIS Normalized: ultomiris |
Biological | Alexion Pharmaceuticals, Inc. | $66.52 | 3 | 2025 |
Source payment records
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| PONVORY Normalized: ponvory |
Drug | Vanda Pharmaceuticals Inc. | $54.35 | 2 | 2025 |
Source payment records
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| FIRDAPSE Normalized: firdapse |
Drug | CATALYST PHARMACEUTICALS, INC. | $52.07 | 2 | 2025 |
Source payment records
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| BOTOX Normalized: botox |
Biological | ABBVIE INC. | $51.31 | 3 | 2025 |
Source payment records
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| VYALEV Normalized: vyalev |
Drug | ABBVIE INC. | $45.86 | 2 | 2025 |
Source payment records
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| VYVGART HYTRULO Normalized: vyvgart hytrulo |
Drug | ARGENX US, INC. | $39.68 | 2 | 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. | $34.68 | 2 | 2025 |
Source payment records
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| OCTAGAM IMMUNE GLOBULIN (HUMAN) Normalized: octagam immune globulin human |
Drug | PFIZER INC. | $33.74 | 2 | 2025 |
Source payment records
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| PANZYGA Normalized: panzyga |
Biological | PFIZER INC. | $33.74 | 2 | 2025 |
Source payment records
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| Briviact Normalized: briviact |
Drug | UCB, Inc. | $32.17 | 1 | 2025 |
Source payment records
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| VYVGART Normalized: vyvgart |
Drug | ARGENX US, INC. | $24.56 | 1 | 2025 |
Source payment records
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| NUPLAZID Normalized: nuplazid |
Drug | ACADIA Pharmaceuticals Inc | $24.41 | 1 | 2025 |
Source payment records
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| HYQVIA Normalized: hyqvia |
Biological | Takeda Pharmaceuticals U.S.A., Inc. | $21.38 | 1 | 2025 |
Source payment records
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| INFINITY Normalized: infinity |
Device | Abbott Laboratories | $19.98 | 1 | 2025 |
Source payment records
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| EMGALITY Normalized: emgality |
Drug | Lilly USA, LLC | $19.40 | 1 | 2025 |
Source payment records
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| Radicava Normalized: radicava |
Drug | Tanabe Pharma America, Inc. | $19.04 | 1 | 2025 |
Source payment records
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| KISUNLA Normalized: kisunla |
Drug | Lilly USA, LLC | $18.25 | 1 | 2025 |
Source payment records
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| VYEPTI Normalized: vyepti |
Biological | Lundbeck LLC | $16.02 | 1 | 2025 |
Source payment records
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| ZEPOSIA Normalized: zeposia |
Drug | Celgene Corporation | $15.24 | 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 |
|---|---|---|---|---|---|---|
| NURTEC ODT nurtec odt |
2025 | Nurtec Odt | 2024 | 18 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| UBRELVY ubrelvy |
2025 | Ubrelvy | 2024 | 20 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 | UBRELVY open payments reported associated product |
CMS Open Payments — General Payments 299803 supporting records · 61203 recipient NPIs · example record 1201352530 |
Ubrelvy · 2024 Exact normalized brand match · 1 Part D row |
20 | 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 |
18 | suppressed by CMS |
| Tanabe Pharma America, Inc. Exact reporting entity; no affiliate inference |
2025 | Radicava ORS open payments reported associated product |
CMS Open Payments — General Payments 38 supporting records · 8 recipient NPIs · example record 1243917980 |
Radicava Ors · 2024 Exact normalized brand match · 1 Part D row |
13 | 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 |
|---|---|---|---|
| Carbidopa-Levodopa | Carbidopa/Levodopa | 421 | 116 |
| Gabapentin | Gabapentin | 296 | 86 |
| Carbidopa-Levodopa Er | Carbidopa/Levodopa | 233 | 59 |
| Memantine Hcl | Memantine Hcl | 168 | 52 |
| Levetiracetam | Levetiracetam | 157 | 36 |
| Pregabalin | Pregabalin | 153 | 35 |
| Lamotrigine | Lamotrigine | 133 | 18 |
| Baclofen | Baclofen | 93 | 19 |
| Donepezil Hcl | Donepezil Hcl | 88 | 30 |
| Primidone | Primidone | 85 | 25 |
| Lacosamide | Lacosamide | 74 | 11 |
| Carbamazepine | Carbamazepine | 71 | 11 |
| Amantadine | Amantadine Hcl | 69 | 18 |
| Phenobarbital | Phenobarbital | 68 | suppressed |
| Topiramate | Topiramate | 60 | 12 |
| Mirtazapine | Mirtazapine | 44 | 12 |
| Divalproex Sodium | Divalproex Sodium | 42 | 11 |
| Rytary | Carbidopa/Levodopa | 42 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 40 | 11 |
| Clonazepam | Clonazepam | 39 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 39 | suppressed |
| Ropinirole Hcl | Ropinirole Hcl | 37 | 12 |
| Rivastigmine | Rivastigmine Tartrate | 36 | suppressed |
| Divalproex Sodium Er | Divalproex Sodium | 34 | suppressed |
| Entacapone | Entacapone | 34 | 12 |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 34 | 12 |
| Propranolol Hcl Er | Propranolol Hcl | 34 | 11 |
| Sertraline Hcl | Sertraline Hcl | 29 | suppressed |
| Ajovy Autoinjector | Fremanezumab-Vfrm | 28 | suppressed |
| Clopidogrel | Clopidogrel Bisulfate | 28 | suppressed |
| Phenytoin Sodium Extended | Phenytoin Sodium Extended | 28 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 26 | suppressed |
| Escitalopram Oxalate | Escitalopram Oxalate | 25 | suppressed |
| Ropinirole Er | Ropinirole Hcl | 24 | 11 |
| Tizanidine Hcl | Tizanidine Hcl | 24 | suppressed |
| Trazodone Hcl | Trazodone Hcl | 23 | suppressed |
| Atorvastatin Calcium | Atorvastatin Calcium | 20 | suppressed |
| Pyridostigmine Bromide | Pyridostigmine Bromide | 20 | suppressed |
| Ubrelvy | Ubrogepant | 20 | suppressed |
| Nurtec Odt | Rimegepant Sulfate | 18 | suppressed |
| Bupropion Xl | Bupropion Hcl | 17 | suppressed |
| Lorazepam | Lorazepam | 16 | suppressed |
| Oxcarbazepine | Oxcarbazepine | 16 | suppressed |
| Mycophenolate Mofetil | Mycophenolate Mofetil | 15 | suppressed |
| Neupro | Rotigotine | 15 | suppressed |
| Propranolol Hcl | Propranolol Hcl | 15 | suppressed |
| Valproic Acid | Valproic Acid (As Sodium Salt) | 15 | suppressed |
| Aimovig Autoinjector | Erenumab-Aooe | 14 | suppressed |
| Alprazolam | Alprazolam | 14 | suppressed |
| Betaseron | Interferon Beta-1b | 14 | suppressed |
| Diazepam | Diazepam | 14 | suppressed |
| Rasagiline Mesylate | Rasagiline Mesylate | 14 | suppressed |
| Glatopa | Glatiramer Acetate | 13 | suppressed |
| Gocovri | Amantadine Hcl | 13 | suppressed |
| Lyrica | Pregabalin | 13 | suppressed |
| Radicava Ors | Edaravone | 13 | suppressed |
| Zonegran | Zonisamide | 13 | suppressed |
| Dalfampridine Er | Dalfampridine | 12 | suppressed |
| Fingolimod | Fingolimod Hcl | 12 | suppressed |
| Glycopyrrolate | Glycopyrrolate | 12 | suppressed |
| Memantine Hcl Er | Memantine Hcl | 12 | suppressed |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 12 | suppressed |
| Zonisamide | Zonisamide | 12 | suppressed |
| Ibuprofen | Ibuprofen | 11 | suppressed |
| Nortriptyline Hcl | Nortriptyline 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 | $1,360.95 · 55 records | ABBVIE INC. | BOTOX, Briviact, EMGALITY, FIRDAPSE, HYQVIA, INFINITY, KISUNLA, Leqembi, NUPLAZID, NURTEC ODT, OCTAGAM IMMUNE GLOBULIN (HUMAN), PANZYGA, PONVORY, PURIFIED CORTROPHIN GEL, QULIPTA, Qelbree, Radicava, Rystiggo, UBRELVY, ULTOMIRIS, VNS THERAPY SENTIVA MODEL 1000 GENERATOR, VYALEV, VYEPTI, VYVGART, VYVGART HYTRULO, ZAVZPRET, ZEPOSIA | 3 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Nurtec Odt 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