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PROVIDER PROFILE · NPI 1013233964

Sharon ChanM.D.

Internal MedicineOakland, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050043
Hospital
CCN 050305
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
55
Beneficiaries
—
Total drug cost
$9K
Distinct drugs
4
Brand share
54.5%
Top prescribed drugs
Hydrocodone/Acetaminophen16 claims
Apixaban14 claims
Atorvastatin Calcium13 claims
Furosemide12 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
301
Unique beneficiaries
—
Total services
615
Distinct HCPCS
3
Medicare payment
$66K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$150
Payment records
1
By payment type
Food and Beverage$150
REFERRAL NETWORK

Where Sharon 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). 24 inbound referrers · 61 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Kathryn Klima
Diagnostic Radiology · Oakland, CA
63235
RICH, PHILIP46172
Linda Gordon
Diagnostic Radiology · San Jose, CA
32163
Sangeeta Gambhir
Diagnostic Radiology · Walnut Creek, CA
29108
SUTTER EAST BAY HOSPITALS2469
Robert Kim
Diagnostic Radiology · Walnut Creek, CA
21106
Reina Rodriguez
Hospitalist · Oakland, CA
21158
Keyvan Nouri
Diagnostic Radiology · Walnut Creek, CA
2169
Phillip Wong
Diagnostic Radiology · Menlo Park, CA
1961
Kalpna Munzni
Internal Medicine · San Jose, CA
1888
Jeeven Brah
Internal Medicine · Oakland, CA
17123
Yakuan Yvonne Chen
Nephrology · Oakland, CA
17114
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SUTTER EAST BAY HOSPITALS168530
Protransport 1
Ambulance Service Provider · Rohnert Park, CA
79354
Joseph Mersol
Diagnostic Radiology · Walnut Creek, CA
63191
PARAMEDICS PLUS, LLC56107
Kathryn Klima
Diagnostic Radiology · Oakland, CA
52197
RICH, PHILIP52142
Linda Gordon
Diagnostic Radiology · San Jose, CA
39100
Sangeeta Gambhir
Diagnostic Radiology · Walnut Creek, CA
3973
NPI 124529964337255
MORRISSEY, LLOYD33213
Scott Lipson
Diagnostic Radiology · Walnut Creek, CA
3271
Alexander Ramirez
Internal Medicine · Oakland, CA
30149
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.