CINDY W. CHAO (M.D., PHD) – Ophthalmology Physician, NPI 1437145034

CINDY W. CHAO (M.D., PHD) is a healthcare provider. based in Quincy, Massachusetts. specializing in Ophthalmology Physician. They hold the professional credentials M.D., PHD. They hold a License No. 216746 (MA). The NPI Number for CINDY W. CHAO (M.D., PHD) is 1437145034

Main info

Female
28 Years Of Experience
Accepts Medicare Assignment
Name
CINDY W. CHAO (M.D., PHD)
NPI
1437145034
Phone
(617) 770-4400
Address
1900 CROWN COLONY DR
Enumeration Date
20 September 2005
Last Update Date
23 December 2021

Doctor Profile

Medical School Name
HARVARD MEDICAL SCHOOL
Secondary Phone
6177704400
Graduation Year
1998 (28 years ago)
PAC ID
6406928688
Group Practice PAC ID
1456265826
Professional Enrollment ID
I20080703000068

Contacts

Secure Messaging
Chao.Cindy.OCB@direct.partners.masshiway.net
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

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Provider Addresses for CINDY W. CHAO (M.D., PHD)

  • 1900 Crown Colony, 1900, Crown Colony Drive, Crown Colony Office Park, Quincy, Norfolk County, Massachusetts, 02269, United States

    SUITE 301

    QUINCY, MA 021690931

    Phone: (617) 770-4400

    Fax: (617) 471-5093

    Type: Mailing

  • 1900 CROWN COLONY DR STE 301

    QUINCY, MA 021690979

    Phone: (617) 770-4400

    Fax: (617) 471-5093

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02169)

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Provider's Procedures

CINDY W. CHAO (M.D., PHD) performs procedures in Ophthalmology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OPHTHALMOLOGYMA92012Eye and medical examination for diagnosis and treatment, established patient10395
OPHTHALMOLOGYMA92083Measurement of field of vision during daylight conditions6969

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1456265826View full group profile
NameSpecialtyState
-MA
O P H T H A L M O L O G YMA
-MA
-MA
Pediatric Medicine, Ophthalmology, Ophthalmology, Pediatric MedicineMA
-MA
-MA
-MA

Reviews

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Frequently asked questions

Can I use this page to confirm CINDY W. CHAO (M.D., PHD)'s NPI?
Yes. CINDY W. CHAO (M.D., PHD) is listed with NPI 1437145034 in the public NPI dataset.
Does the file indicate CINDY W. CHAO (M.D., PHD) is practicing under active NPI?
Directory data currently reports CINDY W. CHAO (M.D., PHD) as active.
What is CINDY W. CHAO (M.D., PHD) best known for clinically?
Directory data describes CINDY W. CHAO (M.D., PHD) with Ophthalmology Physician. Clinical services aligned with this taxonomy classification.
What address line appears for CINDY W. CHAO (M.D., PHD)?
CINDY W. CHAO (M.D., PHD)'s geographic hint is Quincy, Massachusetts in our summary view.
Why does CINDY W. CHAO (M.D., PHD) have multiple addresses?
4 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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