Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

David Chang

Individual provider Internal Medicine Physician · NPI 1457730269

David Chang is a Cardiovascular Disease (Cardiology) in Boston, Massachusetts. Qualified in 2015, 11 years ago. Practices with Speare Memorial Hospital, a 49-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Massachusetts.

Years since qualifying
11
Licensed in
IL, MA
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

75 Francis St
Boston, MA 02115-6110
Phone: (857) 307-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 287337 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MT209154 (IL)

Record details

NPI number1457730269
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 26, 2015
Last updated in NPPESApril 3, 2023
Certification dateApril 3, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesCARDIAC ELECTROPHYSIOLOGY
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Speare Memorial Hospital — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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