Payment overview · 2025
General Payments
$27,463.59
198 reported records · 24 companies
Healthcare provider profile · identity verified
Patrick Dennis Buchanan, M.D.
Allopathic & Osteopathic Physicians|Pain Medicine|Interventional Pain Medicine · CAMARILLO, CA · NPI 1275828568
Verified facts
What the public records show
CMS Open Payments records show Patrick Dennis Buchanan, M.D. received $27,463.59 in general payments during 2025 across 198 reported records.
MML US, Inc. accounted for 28.0% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 36 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Botox, 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 BOTOX as an associated drug or biological on 140321 records involving 30103 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Botox 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 UBRELVY as an associated drug or biological on 299803 records involving 61203 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Ubrelvy 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 |
|---|---|---|---|---|---|
| MML US, Inc. | Unresolved — no canonical attribution shown | $7,682.57 | 28.0% | 9 | 2025 |
| PAINTEQ LLC | Unresolved — no canonical attribution shown | $5,989.07 | 21.8% | 12 | 2025 |
| Saluda Medical Americas, Inc. | Unresolved — no canonical attribution shown | $5,947.57 | 21.7% | 33 | 2025 |
| Boston Scientific Corporation | Unresolved — no canonical attribution shown | $3,168.13 | 11.5% | 37 | 2025 |
| Spinal Simplicity, LLC | Unresolved — no canonical attribution shown | $1,322.80 | 4.8% | 9 | 2025 |
| Medtronic, Inc. |
Medtronic, Inc. exact · evidence 2025-07-22 |
$669.55 | 2.4% | 11 | 2025 |
| Globus Medical, Inc. | Unresolved — no canonical attribution shown | $607.12 | 2.2% | 11 | 2025 |
| BIOTRONIK NRO, Inc. | Unresolved — no canonical attribution shown | $602.38 | 2.2% | 15 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $410.95 | 1.5% | 19 | 2025 |
| SPR Therapeutics, Inc | Unresolved — no canonical attribution shown | $186.90 | 0.7% | 3 | 2025 |
| EBI, LLC | Unresolved — no canonical attribution shown | $185.53 | 0.7% | 2 | 2025 |
| Collegium Pharmaceutical, Inc. | Unresolved — no canonical attribution shown | $179.57 | 0.7% | 13 | 2025 |
| VERTEX PHARMACEUTICALS INCORPORATED | Unresolved — no canonical attribution shown | $105.81 | 0.4% | 4 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $74.03 | 0.3% | 4 | 2025 |
| Azurity Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $44.96 | 0.2% | 2 | 2025 |
| IBSA Pharma Inc. | Unresolved — no canonical attribution shown | $44.01 | 0.2% | 3 | 2025 |
| Abbott Laboratories | Unresolved — no canonical attribution shown | $41.80 | 0.1% | 2 | 2025 |
| Lundbeck LLC | Unresolved — no canonical attribution shown | $41.57 | 0.1% | 2 | 2025 |
| Foundation Fusion Solutions, LLC | Unresolved — no canonical attribution shown | $34.52 | 0.1% | 1 | 2025 |
| Curonix LLC | Unresolved — no canonical attribution shown | $34.00 | 0.1% | 1 | 2025 |
| Tonix Medicines, Inc. | Unresolved — no canonical attribution shown | $29.94 | 0.1% | 2 | 2025 |
| Fidia Pharma USA Inc. | Unresolved — no canonical attribution shown | $22.14 | 0.1% | 1 | 2025 |
| TerSera Therapeutics LLC | Unresolved — no canonical attribution shown | $21.47 | 0.1% | 1 | 2025 |
| DePuy Synthes Sales Inc. | Unresolved — no canonical attribution shown | $17.20 | 0.1% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Consulting Fee | $12,164.83 | 5 |
| Food and Beverage | $7,891.79 | 181 |
| Education | $4,125.00 | 2 |
| Travel and Lodging | $1,656.97 | 7 |
| Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program | $1,625.00 | 3 |
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 |
|---|---|---|---|---|---|
| ReActiv8 Normalized: reactiv8 |
Device | MML US, Inc. | $7,682.57 | 9 | 2025 |
Source payment records
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| PAINTEQ Normalized: painteq |
Device | PAINTEQ LLC | $5,989.07 | 12 | 2025 |
Source payment records
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| Evoke Normalized: evoke |
Device | Saluda Medical Americas, Inc. | $5,947.57 | 33 | 2025 |
Source payment records
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| Intracept Normalized: intracept |
Device | Boston Scientific Corporation | $2,914.33 | 32 | 2025 |
Source payment records
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| HA MINUTEMAN G3-R Normalized: ha minuteman g3 r |
Device | Spinal Simplicity, LLC | $1,322.80 | 9 | 2025 |
Source payment records
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| Prospera Normalized: prospera |
Device | BIOTRONIK NRO, Inc. | $585.86 | 14 | 2025 |
Source payment records
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| PATRIOT SI Normalized: patriot si |
Device | Spinal Simplicity, LLC | $567.53 | 3 | 2025 |
Source payment records
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| Senza Normalized: senza |
Device | Globus Medical, Inc. | $496.87 | 9 | 2025 |
Source payment records
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| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $360.30 | 17 | 2025 |
Source payment records
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $286.79 | 13 | 2025 |
Source payment records
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| INCEPTIV Normalized: inceptiv |
Device | Medtronic, Inc. | $261.91 | 3 | 2025 |
Source payment records
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| INTELLIS ADAPTIVESTIM Normalized: intellis adaptivestim |
Device | Medtronic, Inc. | $217.73 | 3 | 2025 |
Source payment records
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| SPRINT PNS System Normalized: sprint pns system |
Device | SPR Therapeutics, Inc | $186.90 | 3 | 2025 |
Source payment records
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| BIOMET SPINALPAK NON-INVASIVE SPINE FUSION STIMULATOR SYSTEM Normalized: biomet spinalpak non invasive spine fusion stimulator system |
Device | EBI, LLC | $185.53 | 2 | 2025 |
Source payment records
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| Belbuca Normalized: belbuca |
Drug | Collegium Pharmaceutical, Inc. | $179.57 | 13 | 2025 |
Source payment records
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| Spectra WaveWriter Normalized: spectra wavewriter |
Device | Boston Scientific Corporation | $173.72 | 1 | 2025 |
Source payment records
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| BOTOX Normalized: botox |
Biological | ABBVIE INC. | $124.16 | 6 | 2025 |
Source payment records
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| Vyrsa V1 Normalized: vyrsa v1 |
Device | Globus Medical, Inc. | $110.25 | 2 | 2025 |
Source payment records
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| JOURNAVX Normalized: journavx |
Drug | VERTEX PHARMACEUTICALS INCORPORATED | $105.81 | 4 | 2025 |
Source payment records
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| General - Pain Management Normalized: general pain management |
Device | Boston Scientific Corporation | $80.08 | 4 | 2025 |
Source payment records
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| NURTEC ODT Normalized: nurtec odt |
Drug | PFIZER INC. | $74.03 | 4 | 2025 |
Source payment records
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| ZAVZPRET Normalized: zavzpret |
Drug | PFIZER INC. | $74.03 | 4 | 2025 |
Source payment records
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| VANTA ADAPTIVESTIM Normalized: vanta adaptivestim |
Device | Medtronic, Inc. | $61.25 | 2 | 2025 |
Source payment records
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| HORIZANT Normalized: horizant |
Drug | Azurity Pharmaceuticals, Inc. | $44.96 | 2 | 2025 |
Source payment records
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| Flector Normalized: flector |
Drug | IBSA Pharma Inc. | $44.01 | 3 | 2025 |
Source payment records
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| Licart Normalized: licart |
Drug | IBSA Pharma Inc. | $44.01 | 3 | 2025 |
Source payment records
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| Tirosint Normalized: tirosint |
Drug | IBSA Pharma Inc. | $44.01 | 3 | 2025 |
Source payment records
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| VYEPTI Normalized: vyepti |
Biological | Lundbeck LLC | $41.57 | 2 | 2025 |
Source payment records
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| PNS FREEDOM-4A PERMANENT NEUROSTIMULATOR RECEIVER KIT CHANNEL A Normalized: pns freedom 4a permanent neurostimulator receiver kit channel a |
Device | Curonix LLC | $34.00 | 1 | 2025 |
Source payment records
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| TONMYA Normalized: tonmya |
Drug | Tonix Medicines, Inc. | $29.94 | 2 | 2025 |
Source payment records
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| SYNCHROMEDII Normalized: synchromedii |
Device | Medtronic, Inc. | $25.32 | 2 | 2025 |
Source payment records
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| HYMOVIS Normalized: hymovis |
Device | Fidia Pharma USA Inc. | $22.14 | 1 | 2025 |
Source payment records
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| ETERNA Normalized: eterna |
Device | Abbott Laboratories | $21.53 | 1 | 2025 |
Source payment records
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| Prialt Normalized: prialt |
Drug | TerSera Therapeutics LLC | $21.47 | 1 | 2025 |
Source payment records
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| PROCLAIM Normalized: proclaim |
Device | Abbott Laboratories | $20.27 | 1 | 2025 |
Source payment records
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| ORTHOVISC Normalized: orthovisc |
Device | DePuy Synthes Sales Inc. | $17.20 | 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 | 14 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| UBRELVY ubrelvy |
2025 | Ubrelvy | 2024 | 17 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 |
14 | suppressed by CMS |
| 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 |
17 | 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 |
|---|---|---|---|
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 828 | 95 |
| Gabapentin | Gabapentin | 340 | 58 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 273 | 31 |
| Pregabalin | Pregabalin | 213 | 43 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 124 | 22 |
| Celecoxib | Celecoxib | 103 | 31 |
| Methocarbamol | Methocarbamol | 103 | 20 |
| Oxycodone Hcl | Oxycodone Hcl | 101 | 11 |
| Tramadol Hcl | Tramadol Hcl | 84 | 14 |
| Meloxicam | Meloxicam | 75 | 20 |
| Baclofen | Baclofen | 74 | 17 |
| Naloxone Hcl | Naloxone Hcl | 62 | 60 |
| Diclofenac Sodium | Diclofenac Sodium | 60 | 12 |
| Morphine Sulfate Er | Morphine Sulfate | 44 | suppressed |
| Trazodone Hcl | Trazodone Hcl | 42 | suppressed |
| Ibuprofen | Ibuprofen | 39 | suppressed |
| Lidocaine | Lidocaine | 39 | 12 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 31 | 19 |
| Tizanidine Hcl | Tizanidine Hcl | 30 | suppressed |
| Duloxetine Hcl | Duloxetine Hcl | 20 | suppressed |
| Ubrelvy | Ubrogepant | 17 | suppressed |
| Movantik | Naloxegol Oxalate | 15 | suppressed |
| Botox | Onabotulinumtoxina | 14 | suppressed |
| Buprenorphine-Naloxone | Buprenorphine Hcl/Naloxone Hcl | 12 | suppressed |
| Naproxen | Naproxen | 12 | suppressed |
| Symproic | Naldemedine Tosylate | 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 | $27,463.59 · 198 records | MML US, Inc. | BIOMET SPINALPAK NON-INVASIVE SPINE FUSION STIMULATOR SYSTEM, BOTOX, Belbuca, ETERNA, Evoke, Flector, General - Pain Management, HA MINUTEMAN G3-R, HORIZANT, HYMOVIS, INCEPTIV, INTELLIS ADAPTIVESTIM, Intracept, JOURNAVX, Licart, NURTEC ODT, ORTHOVISC, PAINTEQ, PATRIOT SI, PNS FREEDOM-4A PERMANENT NEUROSTIMULATOR RECEIVER KIT CHANNEL A, PROCLAIM, Prialt, Prospera, QULIPTA, ReActiv8, SPRINT PNS System, SYNCHROMEDII, Senza, Spectra WaveWriter, TONMYA, Tirosint, UBRELVY, VANTA ADAPTIVESTIM, VYEPTI, Vyrsa V1, ZAVZPRET | 2 | — |
| 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