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PROVIDER PROFILE · NPI 1104860691

Bryant LumM.D.

PRACTICEBRYANT J. LUM MDSee all providers at this practice →
OphthalmologyVentura, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050394
Hospital
REFERRAL NETWORK

Where Bryant Lum'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 · 82 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
227603
Pcsc 15 Inc
Ambulatory Surgical Center · Ventura, CA
221647
COMMUNITY MEMORIAL HEALTH SYSTEM186473
Pacific Diagnostic Laboratories
Clinical Laboratory · Santa Barbara, CA
109360
Jeffrey Luttrull
Ophthalmology · Ventura, CA
40167
Pacific Point Laboratories, Inc.
Clinical Laboratory · San Luis Obispo, CA
3866
Jihad Warwar
Family Practice · Ventura, CA
32184
PENA, JAMES2860
John Thacher
Dermatology · Ojai, CA
2747
Cedric Emery
Urology · Ventura, CA
2357
DIGNITY HEALTH2042
Jennifer Kosek
Diagnostic Radiology · Santa Barbara, CA
2033
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
238692
Pcsc 15 Inc
Ambulatory Surgical Center · Ventura, CA
204596
COMMUNITY MEMORIAL HEALTH SYSTEM201571
Pacific Diagnostic Laboratories
Clinical Laboratory · Santa Barbara, CA
112347
SCHWARTZ, LONN79126
Jeffrey Luttrull
Ophthalmology · Ventura, CA
51254
Manuel Reynosa
Anesthesiology · Ventura, CA
46198
Pacific Point Laboratories, Inc.
Clinical Laboratory · San Luis Obispo, CA
4385
PENA, JAMES38126
Robert Warwar
Family Practice · Ventura, CA
35122
WARD, MICHAEL3492
John Thacher
Dermatology · Ojai, CA
3355
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
7,211
Unique beneficiaries
—
Total services
10,012
Distinct HCPCS
37
Medicare payment
$644K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).
QUALITY · MIPS · 2024
Final MIPS score
90.3
Quality
97.3
Cost
71.3
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.64%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
2,766
Beneficiaries
—
Total drug cost
$1.3M
Distinct drugs
29
Brand share
56.1%
Top prescribed drugs
Latanoprost399 claims
Bimatoprost323 claims
Timolol Maleate217 claims
Netarsudil Mesylat/Latanoprost196 claims
Brimonidine Tartrate/Timolol162 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$4K
Payment records
32
By payment type
Travel and Lodging$2K
Food and Beverage$1K
Consulting Fee$1K