Healthcare provider profile · identity verified

Michael Watrobka, PAC

Physician Assistant · BELLINGHAM, WA · NPI 1902348709

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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
Atorvastatin CalciumAtorvastatin Calcium10357
Losartan PotassiumLosartan Potassium10043
OmeprazoleOmeprazole9940
LisinoprilLisinopril9545
GabapentinGabapentin8739
Albuterol Sulfate HfaAlbuterol Sulfate7933
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen7629
HydrochlorothiazideHydrochlorothiazide6931
Amlodipine BesylateAmlodipine Besylate6738
Metformin Hcl ErMetformin Hcl6532
Rosuvastatin CalciumRosuvastatin Calcium6529
Levothyroxine SodiumLevothyroxine Sodium6230
Tamsulosin HclTamsulosin Hcl5828
Metoprolol SuccinateMetoprolol Succinate4421
AllopurinolAllopurinol40suppressed
FurosemideFurosemide3814
Sertraline HclSertraline Hcl3815
JardianceEmpagliflozin3715
Pantoprazole SodiumPantoprazole Sodium3716
Buspirone HclBuspirone Hcl3511
PrednisonePrednisone3528
SimvastatinSimvastatin3012
Trelegy ElliptaFluticasone/Umeclidin/Vilanter3011
Cyclobenzaprine HclCyclobenzaprine Hcl2812
Fluoxetine HclFluoxetine Hcl28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl28suppressed
CarvedilolCarvedilol27suppressed
Tramadol HclTramadol Hcl26suppressed
Hydroxyzine HclHydroxyzine Hcl25suppressed
Quetiapine FumarateQuetiapine Fumarate24suppressed
SpironolactoneSpironolactone24suppressed
Trazodone HclTrazodone Hcl2415
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
Duloxetine HclDuloxetine Hcl22suppressed
FamotidineFamotidine22suppressed
Potassium ChloridePotassium Chloride22suppressed
ClopidogrelClopidogrel Bisulfate21suppressed
IbuprofenIbuprofen2111
Bupropion XlBupropion Hcl20suppressed
Metformin HclMetformin Hcl2013
BaclofenBaclofen19suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl19suppressed
Fluticasone PropionateFluticasone Propionate18suppressed
Doxycycline HyclateDoxycycline Hyclate1611
EliquisApixaban16suppressed
GlipizideGlipizide16suppressed
MethocarbamolMethocarbamol16suppressed
Prazosin HclPrazosin Hcl16suppressed
Amitriptyline HclAmitriptyline Hcl15suppressed
OlanzapineOlanzapine15suppressed
Ondansetron OdtOndansetron15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1514
Warfarin SodiumWarfarin Sodium15suppressed
MeloxicamMeloxicam14suppressed
Montelukast SodiumMontelukast Sodium14suppressed
Glipizide ErGlipizide13suppressed
Metoprolol TartrateMetoprolol Tartrate13suppressed
PregabalinPregabalin13suppressed
XareltoRivaroxaban13suppressed
Diltiazem 24hr ErDiltiazem Hcl12suppressed
Doxepin HclDoxepin Hcl12suppressed
Escitalopram OxalateEscitalopram Oxalate12suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst12suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol11suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
EstradiolEstradiol11suppressed

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
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