PROVIDER PROFILE · NPI 1548413172

Maocheng ZhanMD

Internal MedicineLake Charles, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

371

Unique beneficiaries

—

Total services

551

Distinct HCPCS

Medicare payment

$54K

Peer benchmark

Total Medicare services vs. 1,297 Internal Medicine providers in LA — above median (cohort median 534).

PRESCRIBING · PART D · 2024

Total Rx claims

379

Beneficiaries

—

Total drug cost

$25K

Distinct drugs

Brand share

28.0%

Top prescribed drugs

Metoprolol Tartrate35 claims

Furosemide30 claims

Apixaban26 claims

Pantoprazole Sodium25 claims

Metoprolol Succinate22 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$14

Payment records

By payment type

Food and Beverage$14

REFERRAL NETWORK

Where Maocheng Zhan'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHRISTUS SPOHN HEALTH SYSTEM CORPORATION	178	725
RAPIDES HEALTHCARE SYSTEM, L.L.C.	158	314
HIDALGO COUNTY EMERGENCY SERVICE FOUNDATION	65	265
Acadian Ambulance Service, Inc. Ambulance Service Provider · Lafayette, LA	60	132
LARSON, PAUL	51	88
Thomas Ertzner Diagnostic Radiology · Corpus Christi, TX	50	173
Suraj Kamat Cardiology · Alice, TX	41	577
Ann Cox Diagnostic Radiology · Corpus Christi, TX	35	153
GUTIERREZ QUEHL, CARLOS	31	127
Victor Trevino Family Practice · San Antonio, TX	30	130
Kenneth Vanexan Diagnostic Radiology · Corpus Christi, TX	30	93
BERNARD, ROBERT	30	231

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history