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PROVIDER PROFILE · NPI 1316907082

Peter LeoniM.D.

PRACTICENORTHERN CALIFORNIA MEDICAL ASSOCSee all providers at this practice →
General SurgeryPetaluma, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 050101
Hospital
CCN 050131
Hospital
CCN 050136
Hospital
CCN 050174
Hospital
CCN 050301
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
336
Unique beneficiaries
—
Total services
658
Distinct HCPCS
12
Medicare payment
$74K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,763 General Surgery providers in CA — top quintile (cohort median 269).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
67
Beneficiaries
—
Total drug cost
$267
Distinct drugs
3
Brand share
64.2%
Top prescribed drugs
Hydrocodone/Acetaminophen43 claims
Ibuprofen13 claims
Mupirocin11 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Peter Leoni'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). 14 inbound referrers · 34 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NORCAL HEALTHCONNECT LLC63264
SUTTER VALLEY HOSPITALS46106
NPI 10836418983071
NPI 13160378562196
BIO-MEDICAL APPLICATIONS OF CALIFORNIA, INC.1882
Keith Tao
Diagnostic Radiology · Walnut Creek, CA
1638
James Leoni
Family Practice · Petaluma, CA
15125
Vincent Wong
Diagnostic Radiology · Walnut Creek, CA
1453
John Mcgovern
Diagnostic Radiology · Santa Rosa, CA
1453
Dineshkumar Thakur
Cardiology · Vallejo, CA
1333
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC1343
Tashfeen Ekram
Diagnostic Radiology · Mchenry, IL
1232
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SUTTER VALLEY HOSPITALS38109
NORCAL HEALTHCONNECT LLC34131
Vincent Wong
Diagnostic Radiology · Walnut Creek, CA
2991
Farid Osman
Nephrology · Petaluma, CA
24221
Eric Tao
Diagnostic Radiology · Walnut Creek, CA
2278
NPI 13160378562255
ERNY, RAYMOND1958
NPI 10836418981841
BIO-MEDICAL APPLICATIONS OF CALIFORNIA, INC.1789
ST. JOSEPH HEALTH NORTHERN CALIFORNIA, LLC1639
Keith Tao
Diagnostic Radiology · Walnut Creek, CA
1532
Falck Northern California Corp.
Ambulance Service Provider · Hayward, CA
1532
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.