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PROVIDER PROFILE · NPI 1497848295

Ann VuMD

PRACTICEKEVIN J. LIEN M.D., INC.See all providers at this practice →
DermatologyNewport Beach, CAI
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
5,231
Unique beneficiaries
—
Total services
15,848
Distinct HCPCS
23
Medicare payment
$901K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,546 Dermatology providers in CA — top quintile (cohort median 2,504).
PRESCRIBING · PART D · 2024
Total Rx claims
807
Beneficiaries
—
Total drug cost
$226K
Distinct drugs
23
Brand share
13.4%
Top prescribed drugs
Minoxidil112 claims
Clobetasol Propionate103 claims
Hydrocortisone84 claims
Ketoconazole81 claims
Mupirocin53 claims
QUALITY · MIPS · 2024
Final MIPS score
89.1
Quality
83.4
Cost
0.0
Improvement activities
40.0
Promoting interop.
94.0
Payment adjustment
0.59%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$238
Payment records
13
By payment type
Food and Beverage$238
REFERRAL NETWORK

Where Ann Vu'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). 9 inbound referrers · 22 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
85221
Steven Chang
General Surgery · Laguna Beach, CA
80221
Joseph Hillman
Pathology · Laguna Beach, CA
2658
John Storch
Internal Medicine · Newport Beach, CA
1975
SADDLEBACK MEMORIAL MEDICAL CENTER1534
Raelynn Tucker
Pathology · Laguna Beach, CA
1319
Frank Rose
Internal Medicine · Dana Point, CA
1262
Gabor Kovacs
Internal Medicine · Laguna Beach, CA
1225
Bradley Kays
Internal Medicine · Newport Beach, CA
1130
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MISSION HOSPITAL REGIONAL MEDICAL CENTER90213
HOAG MEMORIAL HOSPITAL PRESBYTERIAN83203
Unilab Corporation
Clinical Laboratory · West Hills, CA
77169
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
57115
CALIFORNIA LABORATORY SCIENCES LLC53150
Steven Chang
General Surgery · Laguna Beach, CA
50125
UNIVERSITY OF CALIFORNIA IRVINE2575
Lawrence Machtinger
Pathology · Laguna Beach, CA
2231
Andrew Breiterman
Diagnostic Radiology · Mission Viejo, CA
2151
UNIVERSITY OF SOUTHERN CALIFORNIA2066
SADDLEBACK MEMORIAL MEDICAL CENTER2038
Raul Delrosario
Pathology · Laguna Beach, CA
1731
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.