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PROVIDER PROFILE · NPI 1497828586

Shu Wing ChanMD

Internal MedicineSan Francisco, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
3,359
Beneficiaries
—
Total drug cost
$402K
Distinct drugs
54
Brand share
15.8%
Top prescribed drugs
Amlodipine Besylate342 claims
Atorvastatin Calcium340 claims
Metoprolol Succinate326 claims
Losartan Potassium275 claims
Apixaban165 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
955
Unique beneficiaries
—
Total services
1,872
Distinct HCPCS
17
Medicare payment
$128K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Shu Wing Chan'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). 35 inbound referrers · 70 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Mai-Sie Chan
Internal Medicine · San Francisco, CA
59191
Rong Shen
Family Practice · San Francisco, CA
46204
Chuk Kwan
Internal Medicine · San Francisco, CA
4697
NPI 11443600414293
O'CONNOR, MICHAEL3988
Lee Shratter
Diagnostic Radiology · Vallejo, CA
2737
Gustin Ho
Internal Medicine · San Francisco, CA
2656
Ho Tan
Family Practice · San Francisco, CA
2585
CHU, PAUL25140
Kin-Kee Pun
Internal Medicine · San Francisco, CA
2446
Fred Lui
Nephrology · San Francisco, CA
24117
Jerome Jew
Internal Medicine · San Francisco, CA
2351
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHINESE HOSPITAL ASSOCIATION4631,343
Eric Wang
Diagnostic Radiology · Santa Cruz, CA
173386
Roger Eng
Diagnostic Radiology · San Francisco, CA
155417
NORTH EAST MEDICAL SERVICES54139
Mai-Sie Chan
Internal Medicine · San Francisco, CA
50179
Edward Ko
Internal Medicine · San Francisco, CA
49171
Chuk Kwan
Internal Medicine · San Francisco, CA
4394
NPI 16594622993886
HARMONY HEALTHCARE LLC3762
SUTTER BAY HOSPITALS3466
William Chung
Internal Medicine · San Francisco, CA
3371
Rong Shen
Family Practice · San Francisco, CA
3284
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.