What is John Mirro's specialty?

John Mirro (NPI 1689678955) is a Medicare-billing provider whose primary specialty is Gastroenterology in Merrillville, IN.

Where does John Mirro practice?

John Mirro practices in Merrillville, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1689678955.

How much does Medicare pay John Mirro?

John Mirro (NPI 1689678955) received approximately $12K in total Medicare Part B payments, serving 69 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689678955

John MirroMD

GastroenterologyMerrillville, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 249 Gastroenterology providers in IN — bottom quintile (cohort median 598).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

78.6

Quality

56.6

Cost

76.7

Improvement activities

40.0

Promoting interop.

73.0

Payment adjustment

0.15%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Mirro'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). 95 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FRANCISCAN HEALTH CROWN POINT	640	2,590
David Cheng Pathology · Crown Point, IN	186	717
Omar Nehme Gastroenterology · Chicago, IL	168	778
THE METHODIST HOSPITALS, INC	162	455
Boris Sagalovsky Cardiology · Crown Point, IN	129	552
Joseph Samyn Cardiology · Crown Point, IN	120	459
Trent Orfanos Cardiology · Crown Point, IN	112	428
KIM, HEE	85	272
Marian Demus Diagnostic Radiology · Chicago, IL	73	190
Steven Marchioni Diagnostic Radiology · Roanoke, IN	69	216
Jeffrey Thompson Emergency Medicine · Sturgeon Bay, WI	67	210
Arnold Kemp Hospitalist · Crown Point, IN	61	288

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