PROVIDER PROFILE · NPI 1780638643

Karin DuffyPA-C

PRACTICEPRISMA HEALTH MEDICAL GROUP-MIDLANDSSee all providers at this practice →

Physician AssistantColumbia, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

731

Unique beneficiaries

—

Total services

4,458

Distinct HCPCS

Medicare payment

$50K

Peer benchmark

Total Medicare services vs. 1,812 Physician Assistant providers in SC — top quintile (cohort median 383).

PRESCRIBING · PART D · 2024

Total Rx claims

856

Beneficiaries

—

Total drug cost

$15K

Distinct drugs

Brand share

4.8%

Top prescribed drugs

Celecoxib180 claims

Oxycodone Hcl174 claims

Ondansetron Hcl134 claims

Tramadol Hcl101 claims

Meloxicam87 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Karin 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
PROVIDENCE HOSPITAL, LLC	123	158
Robert Beesburg Anesthesiology · Columbia, SC	60	68
FENGLER, TIMOTHY	24	27
Harry Hardin Diagnostic Radiology · Greenville, SC	21	25
Gandhi Gondi Anesthesiology · Columbia, SC	14	21
NEUFFER, FRANCIS	12	12
John Gonzales Certified Registered Nurse Anesthetist (CRNA) · Columbia, SC	12	13

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