What is Anthony Shen's specialty?

Anthony Shen (NPI 1831160761) is a Medicare-billing provider whose primary specialty is Internal Medicine in Saint Louis, MO.

Where does Anthony Shen practice?

Anthony Shen practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1831160761.

How much does Medicare pay Anthony Shen?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Anthony Shen (NPI 1831160761) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1831160761

Anthony Shen

Internal MedicineSaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$46K

Distinct drugs

Brand share

75.5%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter45 claims

Montelukast Sodium23 claims

Fluticasone/Vilanterol15 claims

Albuterol Sulfate11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Anthony Shen'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). 71 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MISSOURI BAPTIST MEDICAL CENTER	717	3,090
NPI 1407879562	197	671
Jamie Colonnello Diagnostic Radiology · Fort Collins, CO	175	490
Christopher Thornton Diagnostic Radiology · Saint Louis, MO	133	366
NIEMEYER, JOHN	126	361
MOSHER, AMY	98	228
Thomas Spence Pulmonary Disease · Saint Louis, MO	77	205
HAMILL, GEOFFREY	66	134
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Maryland Heights, MO	60	159
BJC HOME CARE SERVICES	44	98
David Sewall Interventional Cardiology · Saint Louis, MO	44	107
Ricardo Rao Vascular Surgery · Saint Louis, MO	42	77

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events