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PROVIDER PROFILE · NPI 1104125368

Gigi LiuM.D.

PRACTICEJOHNS HOPKINS HOSPITALSee all providers at this practice →
Internal MedicineBaltimore, MDI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 210009
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
277
Unique beneficiaries
—
Total services
595
Distinct HCPCS
5
Medicare payment
$48K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,306 Internal Medicine providers in MD — below median (cohort median 884).
QUALITY · MIPS · 2024
Final MIPS score
83.3
Quality
73.9
Cost
70.5
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.35%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Gigi Liu'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). 12 inbound referrers · 30 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
David Feigin
Diagnostic Radiology · Baltimore, MD
2144
Rohini Nadgir
Diagnostic Radiology · Boston, MA
1934
John Eng
Diagnostic Radiology · Baltimore, MD
1934
Lee Haselhuhn
Hospitalist · Riverview, FL
1938
Daniel Brotman
Internal Medicine · Baltimore, MD
1726
Zishan Siddiqui
Internal Medicine · Baltimore, MD
1430
Elliot Fishman
Diagnostic Radiology · Baltimore, MD
1432
CORRETTI, MARY1321
Satomi Kawamoto
Diagnostic Radiology · Baltimore, MD
1224
Ulrike Hamper
Diagnostic Radiology · Baltimore, MD
1217
Gary Gerstenblith
Cardiology · Baltimore, MD
1120
Matthews Chacko
Cardiology · Nashville, TN
1120
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE JOHNS HOPKINS HOSPITAL85257
Lifestar Response Of Maryland, Inc
Ambulance Service Provider · Annapolis Junction, MD
3658
Jose Madrazo
Cardiology · Baltimore, MD
3378
David Feigin
Diagnostic Radiology · Baltimore, MD
2569
Elliot Fishman
Diagnostic Radiology · Baltimore, MD
1825
Margaret Fynes
Diagnostic Radiology · Baltimore, MD
1828
WHEELER, PAUL1851
John Eng
Diagnostic Radiology · Baltimore, MD
1742
Daniel Brotman
Internal Medicine · Baltimore, MD
1538
COQUIA, STEPHANIE1524
Richard Fleming
Diagnostic Radiology · Nashville, TN
1526
Sheila Sheth
Diagnostic Radiology · Baltimore, MD
1429
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.