Payment overview · 2025
General Payments
$985.72
38 reported records · 8 companies
Healthcare provider profile · identity verified
Robert C Matlock, MD
Allopathic & Osteopathic Physicians|Family Medicine|Sleep Medicine · WACO, TX · NPI 1265479273
Verified facts
What the public records show
CMS Open Payments records show Robert C Matlock, MD received $985.72 in general payments during 2025 across 38 reported records.
Inspire Medical Systems, Inc. accounted for 37.1% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 9 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Sunosi, Wakix, Xywav.
Axsome Therapeutics, 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 Sunosi as an associated drug or biological on 19758 records involving 6305 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Sunosi by this doctor in 2024.
HARMONY BIOSCIENCES 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 WAKIX as an associated drug or biological on 20652 records involving 6156 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Wakix by this doctor in 2024.
JAZZ 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 XYWAV as an associated drug or biological on 19511 records involving 5343 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Xywav 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 |
|---|---|---|---|---|---|
| Inspire Medical Systems, Inc. | Unresolved — no canonical attribution shown | $365.70 | 37.1% | 14 | 2025 |
| ZOLL Respicardia, Inc. | Unresolved — no canonical attribution shown | $231.88 | 23.5% | 7 | 2025 |
| JAZZ PHARMACEUTICALS INC. | Unresolved — no canonical attribution shown | $146.50 | 14.9% | 5 | 2025 |
| Avadel CNS Pharmaceuticals, LLC | Unresolved — no canonical attribution shown | $144.38 | 14.7% | 7 | 2025 |
| Philips North America LLC | Unresolved — no canonical attribution shown | $32.78 | 3.3% | 2 | 2025 |
| HARMONY BIOSCIENCES LLC | Unresolved — no canonical attribution shown | $27.14 | 2.8% | 1 | 2025 |
| Noctrix Health, Inc. | Unresolved — no canonical attribution shown | $18.83 | 1.9% | 1 | 2025 |
| Axsome Therapeutics, Inc. | Unresolved — no canonical attribution shown | $18.51 | 1.9% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $985.72 | 38 |
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 |
|---|---|---|---|---|---|
| INSPIRE Normalized: inspire |
Device | Inspire Medical Systems, Inc. | $365.70 | 14 | 2025 |
Source payment records
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| remede System Normalized: remede system |
Device | ZOLL Respicardia, Inc. | $231.88 | 7 | 2025 |
Source payment records
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| LUMRYZ Normalized: lumryz |
Drug | Avadel CNS Pharmaceuticals, LLC | $144.38 | 7 | 2025 |
Source payment records
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| RYLAZE Normalized: rylaze |
Drug | JAZZ PHARMACEUTICALS INC. | $119.38 | 4 | 2025 |
Source payment records
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| Home PI Undivided Normalized: home pi undivided |
Device | Philips North America LLC | $32.78 | 2 | 2025 |
Source payment records
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| WAKIX Normalized: wakix |
Drug | HARMONY BIOSCIENCES LLC | $27.14 | 1 | 2025 |
Source payment records
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| XYWAV Normalized: xywav |
Drug | JAZZ PHARMACEUTICALS INC. | $27.12 | 1 | 2025 |
Source payment records
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| NIDRA Normalized: nidra |
Device | Noctrix Health, Inc. | $18.83 | 1 | 2025 |
Source payment records
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| Sunosi Normalized: sunosi |
Drug | Axsome Therapeutics, Inc. | $18.51 | 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 |
|---|---|---|---|---|---|---|
| Sunosi sunosi |
2025 | Sunosi | 2024 | 17 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| WAKIX wakix |
2025 | Wakix | 2024 | 16 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| XYWAV xywav |
2025 | Xywav | 2024 | 15 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 |
|---|---|---|---|---|---|---|
| Axsome Therapeutics, Inc. Exact reporting entity; no affiliate inference |
2025 | Sunosi open payments reported associated product |
CMS Open Payments — General Payments 19758 supporting records · 6305 recipient NPIs · example record 1235293059 |
Sunosi · 2024 Exact normalized brand match · 1 Part D row |
17 | suppressed by CMS |
| HARMONY BIOSCIENCES LLC Exact reporting entity; no affiliate inference |
2025 | WAKIX open payments reported associated product |
CMS Open Payments — General Payments 20652 supporting records · 6156 recipient NPIs · example record 1222387076 |
Wakix · 2024 Exact normalized brand match · 1 Part D row |
16 | suppressed by CMS |
| JAZZ PHARMACEUTICALS INC. Exact reporting entity; no affiliate inference |
2025 | XYWAV open payments reported associated product |
CMS Open Payments — General Payments 19511 supporting records · 5343 recipient NPIs · example record 1234297700 |
Xywav · 2024 Exact normalized brand match · 1 Part D row |
15 | 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 |
|---|---|---|---|
| Gabapentin | Gabapentin | 358 | 119 |
| Ropinirole Hcl | Ropinirole Hcl | 172 | 45 |
| Doxepin Hcl | Doxepin Hcl | 122 | 35 |
| Armodafinil | Armodafinil | 98 | 20 |
| Zolpidem Tartrate | Zolpidem Tartrate | 93 | 29 |
| Trazodone Hcl | Trazodone Hcl | 88 | 24 |
| Clonazepam | Clonazepam | 85 | 13 |
| Pregabalin | Pregabalin | 67 | 18 |
| Belsomra | Suvorexant | 66 | 16 |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 62 | suppressed |
| Mirtazapine | Mirtazapine | 51 | 17 |
| Zaleplon | Zaleplon | 43 | 17 |
| Modafinil | Modafinil | 42 | suppressed |
| Fluticasone Propionate | Fluticasone Propionate | 41 | 17 |
| Pramipexole Dihydrochloride | Pramipexole Di-Hcl | 39 | 15 |
| Tramadol Hcl Er | Tramadol Hcl | 38 | suppressed |
| Eszopiclone | Eszopiclone | 34 | suppressed |
| Tizanidine Hcl | Tizanidine Hcl | 34 | 11 |
| Alprazolam | Alprazolam | 32 | suppressed |
| Methylphenidate Hcl | Methylphenidate Hcl | 29 | suppressed |
| Montelukast Sodium | Montelukast Sodium | 25 | suppressed |
| Temazepam | Temazepam | 22 | suppressed |
| Sunosi | Solriamfetol Hcl | 17 | suppressed |
| Methadone Hcl | Methadone Hcl | 16 | suppressed |
| Quetiapine Fumarate | Quetiapine Fumarate | 16 | suppressed |
| Wakix | Pitolisant Hcl | 16 | suppressed |
| Xywav | Sodium,calcium,mag,pot Oxybate | 15 | suppressed |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 13 | suppressed |
| Zolpidem Tartrate Er | Zolpidem Tartrate | 13 | suppressed |
| Ramelteon | Ramelteon | 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 | $985.72 · 38 records | Inspire Medical Systems, Inc. | Home PI Undivided, INSPIRE, LUMRYZ, NIDRA, RYLAZE, Sunosi, WAKIX, XYWAV, remede System | 3 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- What role, if any, does Sunosi play in your treatment recommendations for me?
- How do you evaluate evidence when you have a financial relationship with Axsome Therapeutics, 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