What is Chih-Hsin Chen's specialty?

Chih-Hsin Chen (NPI 1346404977) is a Medicare-billing provider whose primary specialty is Internal Medicine in Los Angeles, CA.

Where does Chih-Hsin Chen practice?

Chih-Hsin Chen practices in Los Angeles, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1346404977.

How much does Medicare pay Chih-Hsin Chen?

Chih-Hsin Chen (NPI 1346404977) received approximately $46K in total Medicare Part B payments, serving 290 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1346404977

Chih-Hsin ChenM.D.

PRACTICEUSCSee all providers at this practice →

Internal MedicineLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

419

Unique beneficiaries

—

Total services

549

Distinct HCPCS

Medicare payment

$43K

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

Beneficiaries

—

Total drug cost

$298

Distinct drugs

Brand share

14.1%

Top prescribed drugs

Furosemide23 claims

Levofloxacin21 claims

Amlodipine Besylate19 claims

Cephalexin16 claims

Amoxicillin/Potassium Clav13 claims

QUALITY · MIPS · 2024

Final MIPS score

78.6

Quality

58.7

Cost

75.1

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.15%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$263

Payment records

By payment type

Food and Beverage$263

Top paying entities

Food and Beverage$263

REFERRAL NETWORK

Where Chih-Hsin 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). 30 inbound referrers · 57 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PIH HEALTH WHITTIER HOSPITAL	299	827
Sudhaker Nayak Cardiology · Whittier, CA	53	170
Daniel Saket Diagnostic Radiology · Whittier, CA	50	142
Zareh Ounjian Diagnostic Radiology · Whittier, CA	49	149
Alireza Jafari Cardiology · Whittier, CA	47	110
Nanette Kovash Diagnostic Radiology · Sacramento, CA	45	110
Richard Parks Interventional Cardiology · Whittier, CA	43	88
Christina Lee Diagnostic Radiology · Whittier, CA	43	133
Gang Li Internal Medicine · Whittier, CA	42	112
Unilab Corporation Clinical Laboratory · West Hills, CA	33	111
Paresh Patel Internal Medicine · Whittier, CA	32	62
Yong Park Diagnostic Radiology · Whittier, CA	31	80

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
PIH HEALTH WHITTIER HOSPITAL	97	337
Jagdish Patel Diagnostic Radiology · Whittier, CA	72	203
Sarvesh Parikh Internal Medicine · Whittier, CA	70	250
Brian Yue Diagnostic Radiology · Whittier, CA	57	154
Joseph Park Diagnostic Radiology · Whittier, CA	48	143
Falck Mobile Health Corp Ambulance Service Provider · Orange, CA	47	136
PIH HEALTH WHITTIER HOSPITAL	44	107
Aditya Ambegaonkar Cardiology · Los Angeles, CA	43	117
California Medical Response Ambulance Service Provider · South El Monte, CA	37	78
Unilab Corporation Clinical Laboratory · West Hills, CA	37	123
Robert Kleinman Diagnostic Radiology · Whittier, CA	36	85
Joel Garris Diagnostic Radiology · Whittier, CA	35	79

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