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PROVIDER PROFILE · NPI 1578588232

Robert JohnsonPA-C

Physician AssistantStockton, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
981
Beneficiaries
—
Total drug cost
$12K
Distinct drugs
8
Brand share
44.5%
Top prescribed drugs
Hydrocodone/Acetaminophen368 claims
Celecoxib290 claims
Meloxicam143 claims
Duloxetine Hcl62 claims
Oxycodone Hcl/Acetaminophen48 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
827
Unique beneficiaries
—
Total services
1,842
Distinct HCPCS
15
Medicare payment
$67K
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 Robert Johnson'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
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Mohsen Anwar
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1720
Saud Ahmed
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1318
John Doumanian
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1317
Timothy Oconnell
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1222
Dennis Keane
Physical Medicine and Rehabilitation · Aurora, IL
1132
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.