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PROVIDER PROFILE · NPI 1043276496

Joanna LinMD

Internal MedicineSan Jose, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050197
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
294
Unique beneficiaries
—
Total services
403
Distinct HCPCS
4
Medicare payment
$43K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Joanna Lin'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). 16 inbound referrers · 25 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Daniel Libke
Emergency Medicine · Piedmont, CA
4290
Scott Sherr
Internal Medicine · Wheat Ridge, CO
39225
BURKE, VINCENT36113
George Oldham
Emergency Medicine · Redwood City, CA
3083
Stephen Vaughan
Internal Medicine · New York, NY
27160
Kristin Gershfield
Hospitalist · Redwood City, CA
24162
WHEAT, RICHARD2259
David Pusateri
Hospitalist · Redwood City, CA
19100
Carl Tjerandsen
Physician Assistant · Redding, CA
1849
Melissa Lim
Pulmonary Disease · Redwood City, CA
1577
Michael Putnam
Physician Assistant · San Jose, CA
1425
Sarita Satpathy
Hospitalist · Castro Valley, CA
1478
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
DIGNITY COMMUNITY CARE84341
Michael Hollett
Diagnostic Radiology · Stanford, CA
45166
Shalin Amin
Interventional Radiology · Daly City, CA
42169
Scott Sherr
Internal Medicine · Wheat Ridge, CO
41241
BURKE, VINCENT3090
American Medical Response West
Ambulance Service Provider · Burlingame, CA
2985
Kristin Gershfield
Hospitalist · Redwood City, CA
26149
Daniel Libke
Emergency Medicine · Piedmont, CA
2666
David Pusateri
Hospitalist · Redwood City, CA
25146
WHEAT, RICHARD2064
George Oldham
Emergency Medicine · Redwood City, CA
1845
PATHWAYS HOME HEALTH AND HOSPICE1844
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.