What is David Johnson's specialty?

David Johnson (NPI 1780781302) is a Medicare-billing provider whose primary specialty is Physician Assistant in Madisonville, KY.

Where does David Johnson practice?

David Johnson practices in Madisonville, KY, based on the location reported in the CMS Medicare provider datasets for NPI 1780781302.

How much does Medicare pay David Johnson?

David Johnson (NPI 1780781302) received approximately $36K in total Medicare Part B payments, serving 180 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780781302

David JohnsonPA-C

PRACTICEJDJ GASTRO PLLCSee all providers at this practice →

Physician AssistantMadisonville, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

315

Unique beneficiaries

—

Total services

447

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 1,307 Physician Assistant providers in KY — above median (cohort median 248).

PRESCRIBING · PART D · 2024

Total Rx claims

805

Beneficiaries

—

Total drug cost

$329K

Distinct drugs

Brand share

30.9%

Top prescribed drugs

Pantoprazole Sodium111 claims

Omeprazole68 claims

Esomeprazole Magnesium61 claims

Sucralfate59 claims

Famotidine58 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

156

By payment type

Food and Beverage$3K

Education$85

Top paying entities

Food and Beverage$3K

Education$85

REFERRAL NETWORK

Where David Johnson's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAPTIST HEALTH DEACONESS MADISONVILLE INC	225	906
Baptist Health Deaconess Medical Group Inc Clinical Laboratory · Powderly, KY	39	134
HARDISON, BARRY	23	65
OH MUHLENBERG, LLC	22	68
Anna Miller Diagnostic Radiology · Ypsilanti, MI	18	42
MORI, JOHN	16	35
JENNIE STUART MEDICAL CENTER INC	16	50
Getu Assefa Interventional Cardiology · Hermitage, TN	16	35
Arlene Richardson Diagnostic Radiology · Harvey, IL	14	35
Robert Holzknecht Family Practice · Madisonville, KY	14	19
Brooks Horsley Diagnostic Radiology · Hopkinsville, KY	14	21
George Vettiankal Cardiology · Lufkin, TX	13	22

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events