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PROVIDER PROFILE · NPI 1477517084

Chih-Hsin WenMD

UrologyOakland, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
91.0
Quality
80.4
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.67%
APM Entity
PRESCRIBING · PART D · 2024
Total Rx claims
4,355
Beneficiaries
—
Total drug cost
$681K
Distinct drugs
29
Brand share
28.4%
Top prescribed drugs
Tamsulosin Hcl1,419 claims
Finasteride1,021 claims
Sulfamethoxazole/Trimethoprim256 claims
Vibegron228 claims
Mirabegron225 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
5,486
Unique beneficiaries
—
Total services
322,053
Distinct HCPCS
35
Medicare payment
$861K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 942 Urology providers in CA — top quintile (cohort median 1,637).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
96
By payment type
Food and Beverage$2K
REFERRAL NETWORK

Where Chih-Hsin Wen'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). 28 inbound referrers · 52 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SUTTER EAST BAY HOSPITALS4089
Kathryn Klima
Diagnostic Radiology · Oakland, CA
3787
OPKO LAB, LLC3576
BONHAM, MICHAEL3057
OPKO LAB, LLC2751
VISTA IMAGING SERVICES, INC2142
RICH, PHILIP2144
The Surgery Center Of Alta Bates Summit Medical Center, Llc
Ambulatory Surgical Center · Oakland, CA
1847
Steven Kurtzman
Radiation Oncology · Garfield Heights, OH
1642
Michael Sherman
Hematology-Oncology · Walnut Creek, CA
16119
Neil Okamura
Internal Medicine · Danville, CA
1658
John Vu
Cardiology · Walnut Creek, CA
1524
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
230680
Unilab Corporation
Clinical Laboratory · Sacramento, CA
169492
SUTTER EAST BAY HOSPITALS136487
SAN RAMON REGIONAL MEDICAL CENTER, LLC134456
JOHN MUIR HEALTH74144
OPKO LAB, LLC56119
Unilab Corporation
Clinical Laboratory · San Jose, CA
55174
BONHAM, MICHAEL53101
Stephen Kahn
Diagnostic Radiology · Oakland, CA
3768
Michael Martinucci
Diagnostic Radiology · Oakland, CA
2772
Kathryn Klima
Diagnostic Radiology · Oakland, CA
2537
JOHN MUIR HEALTH2550
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.