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PROVIDER PROFILE · NPI 1043276140

Garlan LoM.D.

OphthalmologyHacienda Heights, CAI
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
7,344
Unique beneficiaries
—
Total services
11,921
Distinct HCPCS
19
Medicare payment
$978K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).
PRESCRIBING · PART D · 2024
Total Rx claims
17,755
Beneficiaries
—
Total drug cost
$2.8M
Distinct drugs
37
Brand share
32.9%
Top prescribed drugs
Azelastine Hcl4,036 claims
Latanoprost3,343 claims
Erythromycin Base1,113 claims
Timolol Maleate1,112 claims
Cyclosporine1,106 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
73
By payment type
Food and Beverage$2K
REFERRAL NETWORK

Where Garlan Lo'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). 37 inbound referrers · 80 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
177394
Unilab Corporation
Clinical Laboratory · West Hills, CA
165302
Yi Wang
Family Practice · City Of Industry, CA
68245
Ray Hsiao
Internal Medicine · Hacienda Heights, CA
58201
Dejun Wang
Internal Medicine · Rowland Heights, CA
54149
Daniel Choo
Cardiology · Hacienda Heights, CA
5396
Primex Clinical Laboratories Inc.
Clinical Laboratory · Van Nuys, CA
4993
AHMC WHITTIER HOSPITAL MEDICAL4376
Anthony Chen
Internal Medicine · Hacienda Heights, CA
42109
PIH HEALTH WHITTIER HOSPITAL3448
Shang Wu
Gastroenterology · Hacienda Heights, CA
3475
Shin-Fu Hsu
Otolaryngology · Hacienda Heights, CA
3453
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Sun Clinical Laboratories
Clinical Laboratory · El Monte, CA
172339
Unilab Corporation
Clinical Laboratory · West Hills, CA
166317
NOVAMED SURGERY CENTER OF WHITTIER LLC144337
David Chen
Diagnostic Radiology · San Gabriel, CA
119205
Abacus Business Corporation Group Inc.
Clinical Laboratory · Los Angeles, CA
107297
Yi Wang
Family Practice · City Of Industry, CA
70287
Jenchen Yang
Cardiology · Diamond Bar, CA
66133
Daniel Choo
Cardiology · Hacienda Heights, CA
63107
Ray Hsiao
Internal Medicine · Hacienda Heights, CA
56242
Dejun Wang
Internal Medicine · Rowland Heights, CA
53175
NGUYEN, HOANG5289
Edmund Foo
Internal Medicine · Hacienda Heights, CA
51113
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.