What is Karen Sahakian-Cortinas's specialty?

Karen Sahakian-Cortinas (NPI 1720048655) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Jacksonville, FL.

Where does Karen Sahakian-Cortinas practice?

Karen Sahakian-Cortinas practices in Jacksonville, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1720048655.

How much does Medicare pay Karen Sahakian-Cortinas?

Karen Sahakian-Cortinas (NPI 1720048655) received approximately $27K in total Medicare Part B payments, serving 187 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720048655

Karen Sahakian-CortinasARNP

Nurse PractitionerJacksonville, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

269

Unique beneficiaries

—

Total services

462

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 14,952 Nurse Practitioner providers in FL — above median (cohort median 263).

PRESCRIBING · PART D · 2024

Total Rx claims

105

Beneficiaries

—

Total drug cost

$4K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Escitalopram Oxalate58 claims

Haloperidol13 claims

Duloxetine Hcl12 claims

Fluoxetine Hcl11 claims

Mirtazapine11 claims

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 Karen Sahakian-Cortinas'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). 48 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FLAGLER HOSPITAL INC	179	355
American Health S, Llc Clinical Laboratory · Davie, FL	160	2,296
Robert Taliaferro Diagnostic Radiology · Saint Augustine, FL	80	184
Jignesh Patel Internal Medicine · St Augustine, FL	71	440
Milton Mendenhall Diagnostic Radiology · Saint Augustine, FL	58	104
VISTA CLINICAL DIAGNOSTICS LLC	56	209
Mandana Davani Diagnostic Radiology · Saint Augustine, FL	44	70
Rafael Apontelopez Diagnostic Radiology · St Augustine, FL	43	76
FLORIDA DEPARTMENT OF VETERANS' AFFAIRS	41	149
Ripp Smith Diagnostic Radiology · St Augustine, FL	40	92
Walid Omar Family Practice · St Augustine, FL	39	178
Eric Brodsky Optometry · Ocala, FL	32	117

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