What is Sun Chen's specialty?

Sun Chen (NPI 1790898906) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Fairfax, VA.

Where does Sun Chen practice?

Sun Chen practices in Fairfax, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1790898906.

How much does Medicare pay Sun Chen?

Sun Chen (NPI 1790898906) received approximately $84K in total Medicare Part B payments, serving 2,131 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790898906

Sun ChenMD

PRACTICEIFRC, LLCSee all providers at this practice →

Diagnostic RadiologyFairfax, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,726

Unique beneficiaries

—

Total services

2,815

Distinct HCPCS

Medicare payment

$81K

Peer benchmark

Total Medicare services vs. 837 Diagnostic Radiology providers in VA — below median (cohort median 3,851).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

67.5

Quality

58.1

Cost

68.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-0.90%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Sun 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). 275 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Director Of Finance-County Of Fairfax Va Ambulance Service Provider · Fairfax, VA	549	935
INOVA HEALTH CARE SERVICES	376	772
MEDICAL TRANSPORTATION SERVICES, LLC	202	385
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	196	483
Ingrid Schneider Diagnostic Radiology · Fairfax, VA	159	377
Wei Shen Griggs Diagnostic Radiology · Fairfax, VA	131	275
Kathryn Grumbach Diagnostic Radiology · Fairfax, VA	131	286
Marianne Shih Diagnostic Radiology · Fairfax, VA	106	212
John Ruff Diagnostic Radiology · Fairfax, VA	101	190
O'CONNELL, ROBERT	101	211
SEARS-ROGAN, PAMELA	97	160
Karen Riedy Diagnostic Radiology · Fairfax, VA	88	170

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