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PROVIDER PROFILE · NPI 1497778385

Robert Robertson

Internal MedicineNorthridge, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
162
Beneficiaries
—
Total drug cost
$16K
Distinct drugs
8
Brand share
53.7%
Top prescribed drugs
Insulin Nph Hum/Reg Insulin Hm37 claims
Linagliptin27 claims
Insulin Glargine,hum.Rec.Anlog23 claims
Albuterol Sulfate20 claims
Atorvastatin Calcium14 claims
REFERRAL NETWORK

Where Robert Robertson'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). 54 inbound referrers · 74 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA227566
David Broumandi
Diagnostic Radiology · Mission Hills, CA
132509
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
124292
Henry Shih
Diagnostic Radiology · Los Angeles, CA
120413
WILEN, BARRY119438
Shendee Teng
Diagnostic Radiology · San Marino, CA
102298
Garbis Kassabian
Pulmonary Disease · Mission Hills, CA
97223
Ali Farrokh
Pulmonary Disease · Thousand Oaks, CA
55130
LIBERTY AMBULANCE LLC39158
Marwa Kilani
Internal Medicine · Woodland Hills, CA
3782
SPRAGUE, TIMOTHY3768
Edwin Yellin
Infectious Disease · Northridge, CA
34165
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Gregory Paranay
Diagnostic Radiology · Los Angeles, CA
123580
WILEN, BARRY110407
Henry Shih
Diagnostic Radiology · Los Angeles, CA
106353
Shendee Teng
Diagnostic Radiology · San Marino, CA
98253
David Broumandi
Diagnostic Radiology · Mission Hills, CA
95390
Garbis Kassabian
Pulmonary Disease · Mission Hills, CA
90221
LIBERTY AMBULANCE LLC87237
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA86233
Ali Farrokh
Pulmonary Disease · Thousand Oaks, CA
72138
Kiarash Vahidi
Diagnostic Radiology · Mission Hills, CA
66174
Marwa Kilani
Internal Medicine · Woodland Hills, CA
62120
Alan Nazarian
Internal Medicine · Encino, CA
59192
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.