What is Peter Chen's specialty?

Peter Chen (NPI 1487638334) is a Medicare-billing provider whose primary specialty is Cardiology in Tacoma, WA.

Where does Peter Chen practice?

Peter Chen practices in Tacoma, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1487638334.

How much does Medicare pay Peter Chen?

Peter Chen (NPI 1487638334) received approximately $494K in total Medicare Part B payments, serving 2,481 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1487638334

Peter ChenMD

CardiologyTacoma, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,390

Unique beneficiaries

—

Total services

5,454

Distinct HCPCS

Medicare payment

$486K

Peer benchmark

Total Medicare services vs. 305 Cardiology providers in WA — top quintile (cohort median 2,026).

PRESCRIBING · PART D · 2024

Total Rx claims

18,003

Beneficiaries

—

Total drug cost

$3.5M

Distinct drugs

Brand share

26.7%

Top prescribed drugs

Atorvastatin Calcium1,967 claims

Metoprolol Succinate1,731 claims

Apixaban1,212 claims

Isosorbide Mononitrate986 claims

Lisinopril918 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 Peter Chen'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). 105 inbound referrers · 170 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MULTICARE HEALTH SYSTEM	598	1,804
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA	109	205
MULTICARE HEALTH SYSTEM	104	179
Vinay Malhotra Cardiology · Tacoma, WA	99	159
Uma Krishnan Cardiology · Tacoma, WA	86	124
Devendra Vora Interventional Cardiology · Tacoma, WA	75	158
Michael Rome Clinical Cardiac Electrophysiology · Tacoma, WA	67	94
Val Lev Interventional Cardiology · Tacoma, WA	61	105
Daniel Guerra Cardiology · Tacoma, WA	57	114
RURAL METRO OF GREATER SEATTLE INC	51	81
Jorge Medina Diagnostic Radiology · Worcester, MA	49	93
Scott Walker Diagnostic Radiology · Tacoma, WA	47	63

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MULTICARE HEALTH SYSTEM	496	1,302
MULTICARE HEALTH SYSTEM	352	1,155
FRANCISCAN HEALTH SYSTEM	176	478
Uma Krishnan Cardiology · Tacoma, WA	89	142
SAINT CLARE HOSPITAL	88	309
Vinay Malhotra Cardiology · Tacoma, WA	86	159
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA	84	143
Devendra Vora Interventional Cardiology · Tacoma, WA	76	166
Val Lev Interventional Cardiology · Tacoma, WA	70	141
RURAL METRO OF GREATER SEATTLE INC	63	118
Kingson Momah Interventional Cardiology · Tacoma, WA	63	162
Kurt Kinney Interventional Cardiology · Tacoma, WA	60	157

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