PROVIDER PROFILE · NPI 1427104462

Massimo D'apuzzoMD PHD

PathologyDuarte, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,006

Unique beneficiaries

—

Total services

4,494

Distinct HCPCS

Medicare payment

$161K

Peer benchmark

Total Medicare services vs. 1,209 Pathology providers in CA — top quintile (cohort median 1,423).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

92.8

Quality

78.5

Cost

70.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.75%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Massimo D'apuzzo'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). 25 inbound referrers · 56 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ko Yamada Cardiology · Los Angeles, CA	113	191
Jimmie Wong Diagnostic Radiology · Duarte, CA	75	134
Julie Ressler Diagnostic Radiology · Duarte, CA	46	79
MARX, HOWARD	32	53
SHAW, SARA	32	42
Alexander Jung Diagnostic Radiology · Duarte, CA	30	52
Unilab Corporation Clinical Laboratory · West Hills, CA	27	52
Mordecai Dunst Internal Medicine · Duarte, CA	21	72
ROTTER, ARNOLD	21	26
Russell Gray Anesthesiology · Duarte, CA	19	29
Robert Toroussian Anesthesiology · Duarte, CA	18	23
Michael Lew Anesthesiology · Duarte, CA	18	22

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CITY OF HOPE NATIONAL MEDICAL CENTER	417	1,514
William Boswell Diagnostic Radiology · Duarte, CA	65	144
Ko Yamada Cardiology · Los Angeles, CA	59	199
Jimmie Wong Diagnostic Radiology · Duarte, CA	52	107
James Lin Gastroenterology · Duarte, CA	45	102
Kevin Chan Urology · Duarte, CA	39	139
Dave Yamauchi Diagnostic Radiology · Duarte, CA	39	67
Julie Ressler Diagnostic Radiology · Duarte, CA	37	77
WAKABAYASHI, MARK	33	128
Clayton Lau Urology · Duarte, CA	33	141
Joe Paredes Anesthesiology · Duarte, CA	33	49
Lusine Tumyan Diagnostic Radiology · Duarte, CA	33	78

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