PROVIDER PROFILE · NPI 1194834275

John CortinaDO

PRACTICEHEALTH FIRST, INCSee all providers at this practice →

Internal MedicineMelbourne, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

126

Unique beneficiaries

—

Total services

276

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 6,680 Internal Medicine providers in FL — below median (cohort median 727).

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 · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where John Cortina'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). 4 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EAST CAROLINA HEALTH	25	101
THE REGIONAL MEDICAL CENTER OF ORANGEBURG AND CALHOUN COUNTIES	17	53
Umberto Fontana Cardiology · Hendersonville, NC	16	44
Shamusideen Ogbulu Internal Medicine · Whiteville, NC	14	28

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
EAST CAROLINA HEALTH	27	84
THE REGIONAL MEDICAL CENTER OF ORANGEBURG AND CALHOUN COUNTIES	17	61

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