What is David Chang's specialty?

David Chang (NPI 1518170083) is a Medicare-billing provider whose primary specialty is Advanced Heart Failure and Transplant Cardiology in Beverly Hills, CA.

Where does David Chang practice?

David Chang practices in Beverly Hills, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1518170083.

How much does Medicare pay David Chang?

David Chang (NPI 1518170083) received approximately $124K in total Medicare Part B payments, serving 520 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1518170083

David ChangMD

Advanced Heart Failure and Transplant CardiologyBeverly Hills, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,079

Unique beneficiaries

—

Total services

1,582

Distinct HCPCS

Medicare payment

$117K

Peer benchmark

Total Medicare services vs. 65 Advanced Heart Failure and Transplant Cardiology providers in CA — above median (cohort median 1,349).

PRESCRIBING · PART D · 2024

Total Rx claims

2,014

Beneficiaries

—

Total drug cost

$877K

Distinct drugs

Brand share

19.9%

Top prescribed drugs

Metoprolol Succinate219 claims

Amlodipine Besylate201 claims

Apixaban159 claims

Rosuvastatin Calcium146 claims

Losartan Potassium112 claims

QUALITY · MIPS · 2024

Final MIPS score

89.1

Quality

84.8

Cost

73.2

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.60%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$65

Payment records

By payment type

Food and Beverage$65

Top paying entities

Food and Beverage$65

REFERRAL NETWORK

Where David 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). 45 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jon Kobashigawa Advanced Heart Failure and Transplant Cardiology · Los Angeles, CA	308	1,177
Jignesh Patel Advanced Heart Failure and Transplant Cardiology · Beverly Hills, CA	230	1,242
Dael Geft Advanced Heart Failure and Transplant Cardiology · Beverly Hills, CA	109	612
Unilab Corporation Clinical Laboratory · West Hills, CA	101	414
Jaime Moriguchi Advanced Heart Failure and Transplant Cardiology · Beverly Hills, CA	76	316
Reza Arsanjani Cardiology · Scottsdale, AZ	73	291
Elton Tourje Diagnostic Radiology · Los Angeles, CA	68	221
Conrad Tseng Endocrinology · Beverly Hills, CA	61	444
Jason Aaronson Diagnostic Radiology · Los Angeles, CA	57	170
Robert Siegel Cardiology · Los Angeles, CA	54	174
Bojan Cercek Cardiology · Los Angeles, CA	53	152
Antoine Hage Advanced Heart Failure and Transplant Cardiology · Beverly Hills, CA	49	206

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events