Healthcare provider profile · identity verified

Robert Wilan Sickler, MD

Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation|Pain Medicine · HOUSTON, TX · NPI 1952338279

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Robert Wilan Sickler, MD received $267.55 in general payments during 2025 across 10 reported records.

Globus Medical, Inc. accounted for 69.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Belbuca.

Collegium 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 BELBUCA as an associated drug or biological on 17475 records involving 4385 distinct recipient NPIs. Public Medicare Part D data also shows 56 claims for Belbuca by this doctor in 2024.

Collegium 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 Nucynta as an associated drug or biological on 230 records involving 95 distinct recipient NPIs. Public Medicare Part D data also shows 103 claims for Nucynta by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$267.55

10 reported records · 4 companies

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 companyCanonical companyAmountShareRecordsYear
Globus Medical, Inc. Unresolved — no canonical attribution shown $186.9669.9%72025
Boston Scientific Corporation Unresolved — no canonical attribution shown $33.7612.6%12025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $24.249.1%12025
Averitas Pharma Inc. Unresolved — no canonical attribution shown $22.598.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$267.5510

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 productTypeReported companyRelated amount*RecordsYear
Senza
Normalized: senza
Device Globus Medical, Inc. $186.96 7 2025
Source payment records
Intracept
Normalized: intracept
Device Boston Scientific Corporation $33.76 1 2025
Source payment records
Belbuca
Normalized: belbuca
Drug Collegium Pharmaceutical, Inc. $24.24 1 2025
Source payment records
QUTENZA
Normalized: qutenza
Drug Averitas Pharma Inc. $22.59 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 productPayment yearPart D brandPart D yearClaimsMatch methodSource
Belbuca
belbuca
2025 Belbuca 2024 56 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 companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Collegium Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 BELBUCA
open payments reported associated product
CMS Open Payments — General Payments
17475 supporting records · 4385 recipient NPIs · example record 1224105020
Belbuca · 2024
Exact normalized brand match · 1 Part D row
56 14
Collegium Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 Nucynta
open payments reported associated product
CMS Open Payments — General Payments
230 supporting records · 95 recipient NPIs · example record 1224105108
Nucynta · 2024
Exact normalized brand match · 1 Part D row
103 25

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

BrandGenericClaimsBeneficiaries
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen1760357
GabapentinGabapentin1000231
PregabalinPregabalin670148
Tramadol HclTramadol Hcl533129
Duloxetine HclDuloxetine Hcl419109
Tizanidine HclTizanidine Hcl36877
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen29976
MethocarbamolMethocarbamol22958
Acetaminophen-CodeineAcetaminophen With Codeine20756
MeloxicamMeloxicam20374
Cyclobenzaprine HclCyclobenzaprine Hcl19466
BaclofenBaclofen18750
LidocaineLidocaine18349
CelecoxibCelecoxib14855
BuprenorphineBuprenorphine14025
Amitriptyline HclAmitriptyline Hcl13325
Methadone HclMethadone Hcl10914
Tramadol Hcl ErTramadol Hcl10427
NucyntaTapentadol Hcl10325
Diclofenac SodiumDiclofenac Sodium8032
MethylprednisoloneMethylprednisolone7776
BelbucaBuprenorphine Hcl5614
Nucynta ErTapentadol Hcl53suppressed
Oxycodone HclOxycodone Hcl4125
NaproxenNaproxen40suppressed
Morphine Sulfate ErMorphine Sulfate3615
OmeprazoleOmeprazole36suppressed
FentanylFentanyl33suppressed
IbuprofenIbuprofen3113
Nortriptyline HclNortriptyline Hcl30suppressed
ZtlidoLidocaine2811
Hydromorphone HclHydromorphone Hcl2711
Morphine SulfateMorphine Sulfate2511
Naloxone HclNaloxone Hcl2524
Gabapentin ErGabapentin24suppressed
Ondansetron OdtOndansetron24suppressed
Xtampza ErOxycodone Myristate24suppressed
LubiprostoneLubiprostone19suppressed
Naproxen SodiumNaproxen Sodium19suppressed
OxycontinOxycodone Hcl17suppressed
MovantikNaloxegol Oxalate16suppressed
Ondansetron HclOndansetron Hcl16suppressed
GraliseGabapentin15suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
IndomethacinIndomethacin13suppressed
ChlorzoxazoneChlorzoxazone12suppressed
DiazepamDiazepam12suppressed
LinzessLinaclotide12suppressed
PrednisonePrednisone1111
Venlafaxine HclVenlafaxine Hcl11suppressed
ZonisamideZonisamide11suppressed

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.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $267.55 · 10 records Globus Medical, Inc. Belbuca, Intracept, QUTENZA, Senza 2
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
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

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error