What is Eui Cha's specialty?

Eui Cha (NPI 1497047757) is a Medicare-billing provider whose primary specialty is Internal Medicine in Orange, CA.

Where does Eui Cha practice?

Eui Cha practices in Orange, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1497047757.

How much does Medicare pay Eui Cha?

Eui Cha (NPI 1497047757) received approximately $66K in total Medicare Part B payments, serving 251 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1497047757

Eui ChaM.D.

Internal MedicineOrange, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

414

Unique beneficiaries

—

Total services

649

Distinct HCPCS

Medicare payment

$64K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — above median (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

205

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

28.3%

Top prescribed drugs

Cefdinir25 claims

Amoxicillin/Potassium Clav25 claims

Prednisone22 claims

Pantoprazole Sodium21 claims

Azithromycin18 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$138

Payment records

By payment type

Food and Beverage$138

Top paying entities

Food and Beverage$138

REFERRAL NETWORK

Where Eui Cha'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). 33 inbound referrers · 75 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Peter Piampiano Diagnostic Radiology · Knoxville, TN	93	327
Unilab Corporation Clinical Laboratory · West Hills, CA	59	245
Richard Cho Interventional Radiology · Orange, CA	49	141
Dan Vu Diagnostic Radiology · Orange, CA	48	141
Kirk Ohanian Diagnostic Radiology · Fort Worth, TX	47	121
Hieu Truong Diagnostic Radiology · Orange, CA	43	123
Michelle Nowroozi Hospitalist · Newport Beach, CA	42	235
Kenneth Meng Diagnostic Radiology · Orange, CA	41	118
Mark Masotto Diagnostic Radiology · Orange, CA	37	102
Edvin Dilanchiyan Hospitalist · Orange, CA	29	95
James Roh Internal Medicine · Orange, CA	29	100
Jason Caberto Internal Medicine · Orange, CA	28	90

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ST JOSEPH HOSPITAL OF ORANGE	218	392
Falck Mobile Health Corp Ambulance Service Provider · Orange, CA	88	287
ST. JOSEPH HOSPITAL OF ORANGE	68	185
Joon Kim Diagnostic Radiology · Orange, CA	50	90
Unilab Corporation Clinical Laboratory · West Hills, CA	46	184
Sonal Sakariya Internal Medicine · Orange, CA	41	170
Paul Kim Diagnostic Radiology · Orange, CA	38	92
Peter Piampiano Diagnostic Radiology · Knoxville, TN	37	113
Kirk Ohanian Diagnostic Radiology · Fort Worth, TX	36	83
Andrew Knoll Diagnostic Radiology · Orange, CA	33	95
Michael Forino Diagnostic Radiology · Orange, CA	32	52
ST JOSEPH HEALTH SYSTEM HOME HEALTH AGENCY LLC	31	77

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