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PROVIDER PROFILE · NPI 1568583201

Gerald MainM.D.

Diagnostic RadiologyCambria, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
622
Unique beneficiaries
—
Total services
662
Distinct HCPCS
17
Medicare payment
$12K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — below median (cohort median 2,975).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
99.6
Quality
86.3
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.04%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Gerald Main'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). 108 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Riggs Ambulance Service
Ambulance Service Provider · Merced, CA
6581,849
Mark Wagner
Diagnostic Radiology · Madera, CA
3401,097
JOHN C FREMONT HEALTHCARE DISTRICT183356
Binh Dang
Family Practice · Merced, CA
162435
Sunit Patel
Pulmonary Disease · Merced, CA
161391
John Kanu
Emergency Medicine · Turlock, CA
152428
Hanimireddy Lakireddy
Cardiology · Merced, CA
147266
Kalyan Kosuri
Critical Care (Intensivists) · Modesto, CA
136316
Chun Chang
Emergency Medicine · Modesto, CA
132390
Nicolas Delapena
Infectious Disease · Merced, CA
129590
John Ludlow
Emergency Medicine · Merced, CA
104327
Muhammad Shabbir
Family Practice · Merced, CA
99358
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.