PROVIDER PROFILE · NPI 1346259595

Jyh ChangM.D.

PRACTICECENTRAL CITY COMMUNITY HEALTH CENTERSee all providers at this practice →

Internal MedicineBaldwin Park, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

149

Unique beneficiaries

—

Total services

335

Distinct HCPCS

Medicare payment

$22K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

5,470

Beneficiaries

—

Total drug cost

$457K

Distinct drugs

Brand share

16.4%

Top prescribed drugs

Atorvastatin Calcium432 claims

Metformin Hcl397 claims

Losartan Potassium245 claims

Rosuvastatin Calcium239 claims

Omeprazole202 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$262

Payment records

By payment type

Food and Beverage$248

Travel and Lodging$14

REFERRAL NETWORK

Where Jyh Chang'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	44	169
EMANATE HEALTH MEDICAL CENTER	20	112

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	63	241
Victoria Chen Internal Medicine · Baldwin Park, CA	44	178
Danica Holt Diagnostic Radiology · West Covina, CA	26	103
EMANATE HEALTH MEDICAL CENTER	21	58
EMANATE HEALTH MEDICAL CENTER	12	25

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