Healthcare provider profile · identity verified

Michael Shawn Johnson, DO

Allopathic & Osteopathic Physicians|Family Medicine · BECKLEY, WV · NPI 1902895584

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 Michael Shawn Johnson, DO received $249.75 in general payments during 2025 across 14 reported records.

Amgen Inc. accounted for 30.9% 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: Synthroid.

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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Synthroid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$249.75

14 reported records · 7 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
Amgen Inc. Unresolved — no canonical attribution shown $77.2430.9%52025
Novo Nordisk Inc Unresolved — no canonical attribution shown $50.1920.1%32025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $35.7614.3%22025
ABBVIE INC. Unresolved — no canonical attribution shown $23.639.5%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $22.569.0%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $22.238.9%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.147.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$249.7514

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
REPATHA
Normalized: repatha
Biological Amgen Inc. $77.24 5 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $50.19 3 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $47.58 3 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $35.76 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $33.60 2 2025
Source payment records
SYNTHROID
Normalized: synthroid
Drug ABBVIE INC. $23.63 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $22.56 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $22.23 1 2025
Source payment records
KEVEYIS
Normalized: keveyis
Drug Xeris Pharmaceuticals, Inc. $18.14 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
SYNTHROID
synthroid
2025 Synthroid 2024 25
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 companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
25 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

BrandGenericClaimsBeneficiaries
Atorvastatin CalciumAtorvastatin Calcium12038
Levothyroxine SodiumLevothyroxine Sodium9225
Albuterol Sulfate HfaAlbuterol Sulfate7017
FurosemideFurosemide6924
Metoprolol SuccinateMetoprolol Succinate6922
Montelukast SodiumMontelukast Sodium6823
GabapentinGabapentin6616
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen6424
LisinoprilLisinopril6319
LorazepamLorazepam6318
Metformin HclMetformin Hcl6019
Rosuvastatin CalciumRosuvastatin Calcium5719
Amlodipine BesylateAmlodipine Besylate5420
Losartan PotassiumLosartan Potassium5320
Escitalopram OxalateEscitalopram Oxalate5013
HydrochlorothiazideHydrochlorothiazide5014
Pantoprazole SodiumPantoprazole Sodium4920
OmeprazoleOmeprazole4818
Trazodone HclTrazodone Hcl4616
AzithromycinAzithromycin4535
ClopidogrelClopidogrel Bisulfate4413
EliquisApixaban42suppressed
Tamsulosin HclTamsulosin Hcl4214
Duloxetine HclDuloxetine Hcl4112
Potassium ChloridePotassium Chloride4112
PrednisonePrednisone4139
Fluticasone PropionateFluticasone Propionate3914
Meclizine HclMeclizine Hcl39suppressed
MethylprednisoloneMethylprednisolone3931
FamotidineFamotidine3814
Tramadol HclTramadol Hcl3713
MethocarbamolMethocarbamol36suppressed
AlprazolamAlprazolam30suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2922
GlipizideGlipizide29suppressed
EzetimibeEzetimibe28suppressed
MeloxicamMeloxicam27suppressed
SpironolactoneSpironolactone27suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2612
Enalapril MaleateEnalapril Maleate26suppressed
Metoprolol TartrateMetoprolol Tartrate26suppressed
Doxycycline HyclateDoxycycline Hyclate2523
SynthroidLevothyroxine Sodium25suppressed
CarvedilolCarvedilol24suppressed
LevofloxacinLevofloxacin2418
NitroglycerinNitroglycerin24suppressed
PregabalinPregabalin24suppressed
JardianceEmpagliflozin23suppressed
Tizanidine HclTizanidine Hcl23suppressed
FluconazoleFluconazole2213
Sertraline HclSertraline Hcl22suppressed
EntrestoSacubitril/Valsartan21suppressed
ValacyclovirValacyclovir Hcl21suppressed
Oxybutynin Chloride ErOxybutynin Chloride19suppressed
XareltoRivaroxaban19suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine18suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate18suppressed
GlimepirideGlimepiride17suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide17suppressed
Pravastatin SodiumPravastatin Sodium17suppressed
Triamcinolone AcetonideTriamcinolone Acetonide17suppressed
TrulicityDulaglutide17suppressed
Glipizide ErGlipizide16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
NystatinNystatin16suppressed
ClonazepamClonazepam15suppressed
Ropinirole HclRopinirole Hcl15suppressed
AtenololAtenolol14suppressed
BaclofenBaclofen14suppressed
CelecoxibCelecoxib14suppressed
FenofibrateFenofibrate14suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol14suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1413
Vitamin D2Ergocalciferol (Vitamin D2)14suppressed
Paroxetine HclParoxetine Hcl13suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter13suppressed
DigoxinDigoxin12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Hydralazine HclHydralazine Hcl12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
Ondansetron HclOndansetron Hcl1212
SimvastatinSimvastatin12suppressed
Alendronate SodiumAlendronate Sodium11suppressed
Buspirone HclBuspirone Hcl11suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)11suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium11suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
MirtazapineMirtazapine11suppressed

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 $249.75 · 14 records Amgen Inc. BREZTRI, CAPLYTA, GEMTESA, KEVEYIS, OTEZLA, Ozempic, REPATHA, Rybelsus, SYNTHROID 1
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