What is David Chang's specialty?

David Chang (NPI 1457730269) is a Medicare-billing provider whose primary specialty is Cardiology in Boston, MA.

Where does David Chang practice?

David Chang practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1457730269.

How much does Medicare pay David Chang?

David Chang (NPI 1457730269) received approximately $257K in total Medicare Part B payments, serving 2,687 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1457730269

David Chang

PRACTICERICHARD BAFFORDSee all providers at this practice →

CardiologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,974

Unique beneficiaries

—

Total services

5,360

Distinct HCPCS

Medicare payment

$210K

Peer benchmark

Total Medicare services vs. 693 Cardiology providers in MA — top quintile (cohort median 1,819).

PRESCRIBING · PART D · 2024

Total Rx claims

1,046

Beneficiaries

—

Total drug cost

$300K

Distinct drugs

Brand share

36.3%

Top prescribed drugs

Apixaban219 claims

Metoprolol Succinate191 claims

Amiodarone Hcl125 claims

Clopidogrel Bisulfate83 claims

Metoprolol Tartrate50 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$6K

Payment records

By payment type

Consulting Fee$2K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K

Travel and Lodging$1K

Food and Beverage$1K

Top paying entities

Consulting Fee$2K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2K

Travel and Lodging$1K

Food and Beverage$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

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