What is Joseph Duffy's specialty?

Joseph Duffy (NPI 1780680157) is a Medicare-billing provider whose primary specialty is Chiropractic in Cherryville, NC.

Where does Joseph Duffy practice?

Joseph Duffy practices in Cherryville, NC, based on the location reported in the CMS Medicare provider datasets for NPI 1780680157.

How much does Medicare pay Joseph Duffy?

Joseph Duffy (NPI 1780680157) received approximately $42K in total Medicare Part B payments, serving 188 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780680157

Joseph DuffyD. C.

PRACTICEDUFFY CLINIC OF CHIROPRACTIC PASee all providers at this practice →

ChiropracticCherryville, NCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

225

Unique beneficiaries

—

Total services

2,296

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 785 Chiropractic providers in NC — top quintile (cohort median 319).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Joseph Duffy'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GASTON MEMORIAL HOSPITAL, INCORPORATED	42	133
Van Dellinger Optometry · Cherryville, NC	26	93
THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY	23	51
THE CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY	21	82
SOLSTAS LAB PARTNERS GROUP LLC	17	82
PEARSON, LAWRENCE	14	29
Ramesh Avva Diagnostic Radiology · Charlotte, NC	11	16

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