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PROVIDER PROFILE · NPI 1487606372

Michael ChoiM.D.

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

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
83.0
Quality
72.9
Cost
67.8
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.34%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
115
Beneficiaries
—
Total drug cost
$3K
Distinct drugs
7
Brand share
0.0%
Top prescribed drugs
Losartan Potassium24 claims
Amlodipine Besylate23 claims
Calcitriol22 claims
Carvedilol12 claims
Atorvastatin Calcium12 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$118
Payment records
4
By payment type
Food and Beverage$118
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
388
Unique beneficiaries
—
Total services
885
Distinct HCPCS
5
Medicare payment
$91K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 215 Nephrology providers in MD — below median (cohort median 1,560).
REFERRAL NETWORK

Where Michael Choi'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). 70 inbound referrers · 102 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Christopher Sperati
Nephrology · Baltimore, MD
76485
John Eng
Diagnostic Radiology · Baltimore, MD
68282
Mohamed Atta
Nephrology · Baltimore, MD
59292
Ulrike Hamper
Diagnostic Radiology · Baltimore, MD
57152
David Feigin
Diagnostic Radiology · Baltimore, MD
55230
Derek Fine
Nephrology · Baltimore, MD
50478
CORRETTI, MARY50165
GEORGE, RICHARD39124
Katherine Wu
Cardiology · Baltimore, MD
3872
NPI 104327082034290
Erin Michos
Cardiology · Baltimore, MD
3476
Theodore Abraham
Cardiology · San Francisco, CA
3299
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE JOHNS HOPKINS HOSPITAL169947
JOHNS HOPKINS BAYVIEW MEDICAL CENTER INC124424
Christopher Sperati
Nephrology · Baltimore, MD
74428
Mohamed Atta
Nephrology · Baltimore, MD
68339
Jose Madrazo
Cardiology · Baltimore, MD
63307
Derek Fine
Nephrology · Baltimore, MD
61311
Sharon Turban
Nephrology · Baltimore, MD
59345
ESTRELLA, MICHELLE57155
Lifestar Response Of Maryland, Inc
Ambulance Service Provider · Annapolis Junction, MD
56147
John Eng
Diagnostic Radiology · Baltimore, MD
54222
WHEELER, PAUL44189
Daphne Knicely
Nephrology · Fishersville, VA
40251
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.