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DAVID YI-ENG CHIANG M.D., PH.D.
NPI 1497103188
Medical Genetics - Clinical Genetics (M.D.) in Boston, MA

Active since June 02, 2016PECOS EnrolledAccepts Medicare Assignment
75 FRANCIS ST, BOSTON, MA 02115(617) 732-5500 Get Directions Write a Review

NPPES record last updated: April 8, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 8, 2025, Apr 6, 2025, Aug 13, 2019 (3 updates tracked since 2019).

About David Yi-eng Chiang M.d., Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAVID YI-ENG CHIANG M.D., PH.D. (NPI 1497103188) is an individual clinical genetics (m.d.) provider in Boston, Massachusetts, licensed in Massachusetts (274755) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (2015).

NPPES Registry Identity

NPI1497103188
Entity TypeIndividualMale
Primary Taxonomy207SG0201X
Provider Legal NameDAVID YI-ENG CHIANGCredential: M.D., PH.D.
Location Address75 FRANCIS STBoston, MA 02115-6110
Mailing Address221 Longwood Ave # Lm112bBoston, MA 02115-5817
Phone(617) 732-5500
Sole ProprietorNo
Medical School CMSBaylor College Of MedicineGraduated 2015
Enumeration DateJune 2, 2016
Last NPPES UpdateApril 8, 20253 updates tracked since enumeration
NPPES CertifiedApril 8, 2025
✔ NPI 1497103188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMedical Genetics · Clinical Genetics (M.D.)Allopathic & Osteopathic Physicians
Taxonomy Code207SG0201X
License✔ Licensed in MA · 274755
Definition
A clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders.
Also ListedInternal MedicineTaxonomy 207R00000X · License 274755 (MA)
75 FRANCIS ST, Boston, MA 02115
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

David Yi-eng Chiang M.d., Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1052606399
PECOS Enrollment IDI20190828003021
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RUMA RAJBHANDARI
Internal Medicine (Gastroenterology)
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 525-6841
WENYA LINDA BI
Neurological Surgery
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (203) 645-9485
CHI YUEN CHAN M.D.
Student in an Organized Health Care Education/Training Program
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-5500
JENNIFER MICHELLE THOMAS MD
Radiology (Diagnostic Radiology)
75 FRANCIS ST, DEPARTMENT OF RADIOLOGY
BOSTON, MA 02115
Suffolk County (617) 732-6248
GAURAV SHARMA M.D.
Surgery (Vascular Surgery)
75 FRANCIS ST, BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115
Suffolk County (951) 259-0890
DR. EUGENE RICHARDSON MD
Internal Medicine (Infectious Disease)
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-8881
YEU-SHIN CINDY CHANG M.D., M.P.H.
Emergency Medicine
75 FRANCIS ST, BWH DEPT. OF EMERGENCY MEDICINE
BOSTON, MA 02115
Suffolk County (617) 732-8070
CARA L RICHARDS
Physician Assistant
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-5500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Chiang's NPI number?

The NPI number for David Chiang is 1497103188. It was assigned to this individual provider in the NPPES registry on June 2, 2016.

Where is David Chiang located?

David Chiang practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-5500.

What is David Chiang's specialty?

The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.

Is David Chiang enrolled in Medicare?

Yes. David Chiang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for David Chiang was last updated on April 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.