What is Michael Bush's specialty?

Michael Bush (NPI 1659316800) is a Medicare-billing provider whose primary specialty is Pathology in Norwalk, CT.

Where does Michael Bush practice?

Michael Bush practices in Norwalk, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1659316800.

How much does Medicare pay Michael Bush?

Michael Bush (NPI 1659316800) received approximately $10K in total Medicare Part B payments, serving 139 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659316800

Michael BushM.D.

PathologyNorwalk, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

127

Unique beneficiaries

—

Total services

236

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 205 Pathology providers in CT — bottom quintile (cohort median 955).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Michael Bush'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). 56 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORWALK HOSPITAL ASSOCIATION	426	949
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	85	180
RUSKIN, ANDREA	54	188
MICHAELSON, STEPHEN	54	84
Heather Frimmer Diagnostic Radiology · Norwalk, CT	49	109
Frank Sammarco Gastroenterology · Norwalk, CT	42	116
Charles Augenbraun Cardiology · Norwalk, CT	38	70
Ralph Kirmser Cardiology · Norwalk, CT	37	70
MEIGHAN, DENNIS	37	92
David Klein Diagnostic Radiology · Norwalk, CT	37	76
NORWALK HOSPITAL ASSOCIATION	37	55
Ryan Crawford Diagnostic Radiology · Portland, OR	34	60

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