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PROVIDER PROFILE · NPI 1932493699

Erwin HernandezPA-C

PRACTICEROBERT WOOD MD APCSee all providers at this practice →
Physician AssistantSanta Barbara, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
900
Beneficiaries
—
Total drug cost
$46K
Distinct drugs
21
Brand share
9.7%
Top prescribed drugs
Quetiapine Fumarate143 claims
Olanzapine123 claims
Divalproex Sodium87 claims
Lorazepam85 claims
Clonazepam57 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
42.4
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$148
Payment records
5
By payment type
Food and Beverage$148
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
399
Unique beneficiaries
—
Total services
1,842
Distinct HCPCS
3
Medicare payment
$104K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 7,073 Physician Assistant providers in CA — top quintile (cohort median 224).
REFERRAL NETWORK

Where Erwin Hernandez'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). 69 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
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ALANES, YVONNE6391
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Ambulance Service Provider · Los Angeles, CA
5075
American Professional Ambulance Corp
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4583
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42101
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.