What is Leonardo Serfino's specialty?

Leonardo Serfino (NPI 1831114743) is a Medicare-billing provider whose primary specialty is Internal Medicine in Surprise, AZ.

Where does Leonardo Serfino practice?

Leonardo Serfino practices in Surprise, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1831114743.

How much does Medicare pay Leonardo Serfino?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Leonardo Serfino (NPI 1831114743) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1831114743

Leonardo Serfino

Internal MedicineSurprise, AZI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

4,109

Beneficiaries

—

Total drug cost

$261K

Distinct drugs

Brand share

17.7%

Top prescribed drugs

Rosuvastatin Calcium247 claims

Losartan Potassium228 claims

Levothyroxine Sodium220 claims

Atorvastatin Calcium181 claims

Amlodipine Besylate166 claims

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 Leonardo Serfino'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
RCHP-SIERRA VISTA INC	403	2,401
Timothy Rolle Diagnostic Radiology · Albuquerque, NM	115	340
Jose Gonzalez Cardiology · Sierra Vista, AZ	45	269
NPI 1386748630	43	83
KLEIN, DAVID	42	65
Angelo Petropolis Dermatology · Sierra Vista, AZ	41	98
NPI 1124042056	33	114
GLADDING, RICHARD	32	104
Russell Thompson Optometry · Sierra Vista, AZ	32	55
Amy Weierman Physician Assistant · Tucson, AZ	29	80
Ricardo Aviles Ophthalmology · Sierra Vista, AZ	27	83
CASTLE, EVERETT	25	80

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