What is Darin Dufault's specialty?

Darin Dufault (NPI 1972824787) is a Medicare-billing provider whose primary specialty is Gastroenterology in Charleston, SC.

Where does Darin Dufault practice?

Darin Dufault practices in Charleston, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1972824787.

How much does Medicare pay Darin Dufault?

Darin Dufault (NPI 1972824787) received approximately $35K in total Medicare Part B payments, serving 208 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972824787

Darin DufaultM.D.

GastroenterologyCharleston, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

205

Unique beneficiaries

—

Total services

207

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 205 Gastroenterology providers in SC — bottom quintile (cohort median 867).

PRESCRIBING · PART D · 2024

Total Rx claims

208

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

26.4%

Top prescribed drugs

Omeprazole58 claims

Famotidine45 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl39 claims

Esomeprazole Magnesium20 claims

Ondansetron Hcl16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$16K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$13K

Travel and Lodging$1K

Consulting Fee$904

Food and Beverage$844

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$13K

Travel and Lodging$1K

Consulting Fee$904

Food and Beverage$844

REFERRAL NETWORK

Where Darin Dufault'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
James Thomas Internal Medicine · Charleston, SC	42	566
Brett Bade Pulmonary Disease · Rochester, MN	30	79
Tatsiana Beiko Pulmonary Disease · Charleston, SC	30	109
Richard Bayer Cardiology · Charleston, SC	30	69
Christine Lamoureux Diagnostic Radiology · Edina, MN	28	71
MEDICAL UNIVERSITY HOSPITAL AUTHORITY	25	68
Jason Gunn Internal Medicine · Charleston, SC	24	72
Graham Scott Internal Medicine · Charlotte, NC	24	81
John Mitchell Critical Care (Intensivists) · Charleston, SC	23	51
James Merriam Cardiology · Greenville, SC	20	43
TRAN, ANN	20	44
Family Medical Transport Llc Ambulance Service Provider · Charleston, SC	18	36

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