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PROVIDER PROFILE · NPI 1811997117

Robert ChuM.D.

PRACTICE2020 OPTICALSee all providers at this practice →
OphthalmologyRockville, MDI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
1,904
Beneficiaries
—
Total drug cost
$456K
Distinct drugs
27
Brand share
46.6%
Top prescribed drugs
Latanoprost554 claims
Dorzolamide Hcl/Timolol Maleat181 claims
Brimonidine Tartrate/Timolol136 claims
Prednisolone Acetate114 claims
Cyclosporine113 claims
REFERRAL NETWORK

Where Robert Chu'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Rockville Eye Surgery Center, Llc
Ambulatory Surgical Center · Bethesda, MD
110282
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
89181
MONETA, MICHAEL77200
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
4191
Hon Yuen Wong
Family Practice · Rockville, MD
3480
NPI 14271479332478
SUBURBAN HOSPITAL, INC.2031
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
2040
Quest Diagnostics Nichols Institute, Inc.
Clinical Laboratory · Chantilly, VA
1932
Xiao Zhou
Internal Medicine · Rockville, MD
1734
Hei-Jung Kim
Psychiatry · Rockville, MD
1730
Ruijin Yao
Physical Medicine and Rehabilitation · Rockville, MD
1640
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
6,529
Unique beneficiaries
—
Total services
10,925
Distinct HCPCS
25
Medicare payment
$698K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 447 Ophthalmology providers in MD — top quintile (cohort median 2,862).
QUALITY · MIPS · 2024
Final MIPS score
89.7
Quality
90.0
Cost
62.2
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.62%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
79
By payment type
Food and Beverage$2K
Honoraria$26