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PROVIDER PROFILE · NPI 1275856619

Joo SongM.D.

PRACTICECITY OF HOPESee all providers at this practice →
PathologyDuarte, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 050146
Hospital
CCN 050224
Hospital
CCN 050231
Hospital
CCN 050348
Hospital
CCN 050567
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,968
Unique beneficiaries
—
Total services
2,793
Distinct HCPCS
21
Medicare payment
$77K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,209 Pathology providers in CA — above median (cohort median 1,423).
QUALITY · MIPS · 2024
Final MIPS score
92.8
Quality
78.5
Cost
70.4
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.75%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Joo Song'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). 15 inbound referrers · 48 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Amrita Krishnan
Hematology-Oncology · Duarte, CA
30102
Unilab Corporation
Clinical Laboratory · West Hills, CA
2448
Ko Yamada
Cardiology · Los Angeles, CA
2248
Young Kim
Pathology · Duarte, CA
2127
Jimmie Wong
Diagnostic Radiology · Duarte, CA
2027
Patricia Aoun
Pathology · Duarte, CA
1621
SNYDER, DAVID1350
Michael Rosenzweig
Hematology-Oncology · Duarte, CA
1332
Tanya Siddiqi
Hematology · Duarte, CA
1233
Haris Ali
Hematology · Duarte, CA
1230
Anthony Stein
Hematology-Oncology · Duarte, CA
1284
Julie Ressler
Diagnostic Radiology · Duarte, CA
1221
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CITY OF HOPE NATIONAL MEDICAL CENTER224925
William Boswell
Diagnostic Radiology · Duarte, CA
4392
Ko Yamada
Cardiology · Los Angeles, CA
41118
HORAK, DAVID3371
Michael Tran
Cardiology · Duarte, CA
3163
Julie Ressler
Diagnostic Radiology · Duarte, CA
2840
MARX, HOWARD2441
Patricia Aoun
Pathology · Duarte, CA
2430
Amrita Krishnan
Hematology-Oncology · Duarte, CA
23111
Michelle Afkhami
Pathology · Duarte, CA
2328
Elizabeth Bernardi
Physician Assistant · Duarte, CA
2126
Jimmie Wong
Diagnostic Radiology · Duarte, CA
2143
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.