PROVIDER PROFILE · NPI 1932129202

John HanniganCRNA

PRACTICEMETROPLEX ADVENTIST HOSPITAL INCSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)West Columbia, SCI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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.

REFERRAL NETWORK

Where John Hannigan'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Nolan Perez Gastroenterology · Harlingen, TX	135	264
VALLEY BAPTIST AMBULATORY SURGERY CENTER, LLC	134	144
Maribel Deponce Physician Assistant · Harlingen, TX	35	37
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	22	26
VHS HARLINGEN HOSPITAL COMPANY LLC	21	30

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