What is David Chadbourne's specialty?

David Chadbourne (NPI 1740277011) is a Medicare-billing provider whose primary specialty is Urology in Seneca, SC.

Where does David Chadbourne practice?

David Chadbourne practices in Seneca, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1740277011.

How much does Medicare pay David Chadbourne?

David Chadbourne (NPI 1740277011) received approximately $12K in total Medicare Part B payments, serving 109 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1740277011

David ChadbourneMD

PRACTICEDARRYL M SUGAR MDSee all providers at this practice →

UrologySeneca, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

110

Unique beneficiaries

—

Total services

145

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 146 Urology providers in SC — bottom quintile (cohort median 4,499).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$349

Distinct drugs

Brand share

43.8%

Top prescribed drugs

Tamsulosin Hcl18 claims

Oxybutynin Chloride14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$20

Payment records

By payment type

Food and Beverage$20

Top paying entities

Food and Beverage$20

REFERRAL NETWORK

Where David Chadbourne'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE MERCY HOSPITAL INC	106	427
BAYSTATE MEDICAL CENTER INC	67	166
COOLEY DICKINSON HOSPITAL INC	58	143
David Mernoff Diagnostic Radiology · Springfield, MA	25	63
Debora Green Diagnostic Radiology · Springfield, MA	24	39
Jason Port Diagnostic Radiology · Springfield, MA	23	44
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	19	36
RAY, SUBRATA	12	31

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