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PROVIDER PROFILE · NPI 1790196442

Chellie ShafferPSYD

Psychologist, ClinicalYorba Linda, 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
415
Unique beneficiaries
—
Total services
3,067
Distinct HCPCS
4
Medicare payment
$128K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,573 Psychologist, Clinical providers in CA — top quintile (cohort median 410).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
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 Chellie Shaffer'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PIH HEALTH DOWNEY HOSPITAL57190
Hung Nguyen
Family Practice · Orange, CA
47573
Emergency Ambulance Service Inc
Ambulance Service Provider · Brea, CA
42114
LAWRENCE, ERIC39127
Hollie Huynh
Optometry · Garden Grove, CA
3581
PIH HEALTH WHITTIER HOSPITAL32116
California Medical Response
Ambulance Service Provider · South El Monte, CA
28544
BARRETT, IVAN2779
City Of Downey A Corp
Ambulance Service Provider · Downey, CA
1939
Reza Sharafi
Internal Medicine · Downey, CA
18218
AMERICARE MEDSERVICES INC.1530
Perry Charkatz
Psychologist, Clinical · Long Beach, CA
15145
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.