PROVIDER PROFILE · NPI 1912084534

Jenchen YangM.D., PH.D

PRACTICEDIAMOND BAR CARDIOVASCULAR MEDICAL GROUP INCSee all providers at this practice →

CardiologyDiamond Bar, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,495

Unique beneficiaries

—

Total services

17,510

Distinct HCPCS

Medicare payment

$410K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — top quintile (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

6,895

Beneficiaries

—

Total drug cost

$3.5M

Distinct drugs

Brand share

32.4%

Top prescribed drugs

Ezetimibe781 claims

Atorvastatin Calcium753 claims

Amlodipine Besylate451 claims

Evolocumab421 claims

Rosuvastatin Calcium393 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

74.8

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

By payment type

Consulting Fee$2K

Food and Beverage$1K

Travel and Lodging$147

Education$11

REFERRAL NETWORK

Where Jenchen Yang'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). 37 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Modern Nuclear, Inc. Independent Diagnostic Testing Facility (IDTF) · La Habra, CA	121	284
Sun Clinical Laboratories Clinical Laboratory · El Monte, CA	106	313
Unilab Corporation Clinical Laboratory · West Hills, CA	88	250
ST JUDE HOSPITAL INC	84	242
Garlan Lo Ophthalmology · Hacienda Heights, CA	66	133
SU, KENNY	46	126
Victor Lee Pathology · Oceanside, CA	41	104
Roger Wu Optometry · West Covina, CA	28	76
Shin-Fu Hsu Otolaryngology · Hacienda Heights, CA	25	49
AHMC WHITTIER HOSPITAL MEDICAL	23	39
Yi Wang Family Practice · City Of Industry, CA	20	91
Anthony Chen Internal Medicine · Hacienda Heights, CA	20	68

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