What is Paul Coluzzi's specialty?

Paul Coluzzi (NPI 1972563906) is a Medicare-billing provider whose primary specialty is Internal Medicine in Orange, CA.

Where does Paul Coluzzi practice?

Paul Coluzzi practices in Orange, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1972563906.

How much does Medicare pay Paul Coluzzi?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Paul Coluzzi (NPI 1972563906) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1972563906

Paul Coluzzi

PRACTICEUC REGENTSSee all providers at this practice →

Internal MedicineOrange, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$978

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Anastrozole60 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

83.7

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Paul Coluzzi'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	132	2,291
Merry Tetef Hematology-Oncology · Laguna Hills, CA	43	1,133
SADDLEBACK MEMORIAL MEDICAL CENTER	20	179
Peter Giuliano Diagnostic Radiology · Newport Beach, CA	15	69

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