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PROVIDER PROFILE · NPI 1013900182

Robert FeinfieldM.D.

PRACTICEALAN M BERG MD INC AND ROBERT E FEINFIELD MD INCSee all providers at this practice →
OphthalmologyBurbank, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
1,023
Beneficiaries
—
Total drug cost
$145K
Distinct drugs
20
Brand share
32.8%
Top prescribed drugs
Latanoprost349 claims
Tobramycin/Dexamethasone115 claims
Timolol Maleate58 claims
Fluorometholone57 claims
Cyclosporine41 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
25
By payment type
Food and Beverage$1K
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,110
Unique beneficiaries
—
Total services
4,784
Distinct HCPCS
25
Medicare payment
$312K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).
REFERRAL NETWORK

Where Robert Feinfield'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). 18 inbound referrers · 45 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA224483
Unilab Corporation
Clinical Laboratory · West Hills, CA
106263
Pacific Eye Surgery Center
Ambulatory Surgical Center · Burbank, CA
5183
Blaine Zaid
Anesthesiology · Encino, CA
3458
Warren Line
Otolaryngology · Burbank, CA
2033
WEST COAST CLINICAL LABORATORIES, INC.1523
Jeffrey Glick
Nephrology · North Hollywood, CA
1529
Sasan Najibi
Vascular Surgery · Burbank, CA
1524
Steven Taback
Pulmonary Disease · Burbank, CA
1452
Mark Gerard
Internal Medicine · Burbank, CA
1448
Douglas Rusnack
Diagnostic Radiology · Coeur D Alene, ID
1222
Edwin Jacobs
Hematology-Oncology · Burbank, CA
1290
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA225486
Pacific Eye Surgery Center
Ambulatory Surgical Center · Burbank, CA
148342
Unilab Corporation
Clinical Laboratory · West Hills, CA
97242
Blaine Zaid
Anesthesiology · Encino, CA
81173
FELDMAN, GARY4470
Mark Beller
Diagnostic Radiology · Lancaster, CA
3980
Edward Jahnke
Diagnostic Radiology · Burbank, CA
3163
Jeffrey Ashley
Dermatology · Burbank, CA
2764
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
2652
Barbara Yates
Ophthalmology · Burbank, CA
2441
TARZANA MEDICAL CENTER LLC1926
PRIME DIAGNOSTICS LABORATORIES1959
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.