PROVIDER PROFILE · NPI 1700924941

Michael AntoniniM.D.

General SurgeryAuburn, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

366

Unique beneficiaries

—

Total services

418

Distinct HCPCS

Medicare payment

$52K

Peer benchmark

Total Medicare services vs. 1,763 General Surgery providers in CA — top quintile (cohort median 269).

PRESCRIBING · PART D · 2024

Total Rx claims

150

Beneficiaries

—

Total drug cost

$488

Distinct drugs

Brand share

28.0%

Top prescribed drugs

Oxycodone Hcl97 claims

Hydrocodone/Acetaminophen42 claims

Ondansetron Hcl11 claims

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 Michael Antonini'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER VALLEY HOSPITALS	121	414
Mary Keohane Pathology · Sacramento, CA	22	45
Gregory Spin Nephrology · Roseville, CA	22	111
Michael Hecimovich Diagnostic Radiology · Sacramento, CA	21	38
NPI 1033103049	17	30
John Barnsdale Anesthesiology · Sacramento, CA	15	37
PRINTS, ANDREW	11	32
DVA RENAL HEALTHCARE INC	11	46

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