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PROVIDER PROFILE · NPI 1184681660

Michael ZangM.D.

PRACTICEMICHAEL ZANG MD LLCSee all providers at this practice →
Internal MedicineCatonsville, MDI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 217101
Home health agency
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
3,156
Beneficiaries
—
Total drug cost
$430K
Distinct drugs
74
Brand share
18.7%
Top prescribed drugs
Rosuvastatin Calcium414 claims
Levothyroxine Sodium188 claims
Atorvastatin Calcium171 claims
Ezetimibe142 claims
Metoprolol Succinate123 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
586
Unique beneficiaries
—
Total services
739
Distinct HCPCS
8
Medicare payment
$64K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,306 Internal Medicine providers in MD — below median (cohort median 884).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Michael Zang'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). 14 inbound referrers · 29 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MERCY MEDICAL CENTER INC66197
FRANKLIN SQUARE HOSPITAL CENTER, INC50136
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
2867
Sean Sider
Podiatry · Baltimore, MD
2649
Kak Kim
Vascular Surgery · Flushing, NY
2550
UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER, LLC2386
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
2138
Ankur Gupta
Diagnostic Radiology · New York, NY
1936
NPI 12553860411932
Fernando Ferro
Internal Medicine · Baltimore, MD
1339
APPLEFELD, MARK1337
NPI 12250315451329
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
St Paul Place Specialists, Inc.
Clinical Laboratory · Baltimore, MD
285994
MERCY MEDICAL CENTER INC67204
Panayotis Ledakis
Medical Oncology · Baltimore, MD
62303
Ambereen Quraishi
Cardiology · Baltimore, MD
59122
Kak Kim
Vascular Surgery · Flushing, NY
51142
FRANKLIN SQUARE HOSPITAL CENTER, INC42123
NPI 12553860414063
Alicia Cartagena
Diagnostic Radiology · Glendale, AZ
3559
ANDRESINI, JO ANNE3559
Sean Sider
Podiatry · Baltimore, MD
2965
UNIVERSITY OF MARYLAND ST. JOSEPH MEDICAL CENTER, LLC2142
Quest Diagnostics Incorporated Md
Clinical Laboratory · Baltimore, MD
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.