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DR. ALEXANDER CHI-SHUN TSANG M.D.
NPI 1861464323
Ophthalmology in West Hartford, CT

Active since February 07, 2006PECOS EnrolledAccepts Medicare Assignment
95.21/100
CMS Quality Rating
84 TIMBERWOOD RD, WEST HARTFORD, CT 06117(907) 561-0774 Get Directions Write a Review

NPPES record last updated: November 12, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 12, 2021, Jan 20, 2021, Aug 18, 2020 and 2 more (5 updates tracked since 2018).

About Dr. Alexander Chi-shun Tsang M.d. NPPES

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

DR. ALEXANDER CHI-SHUN TSANG M.D. (NPI 1861464323) is an individual ophthalmology provider in West Hartford, Connecticut, licensed in Connecticut (61715) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (1999).

NPPES Registry Identity

NPI1861464323
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. ALEXANDER CHI-SHUN TSANGCredential: M.D.
Location Address84 TIMBERWOOD RDWest Hartford, CT 06117-1466
Mailing Address84 Timberwood RdWest Hartford, CT 06117-1466 · (907) 561-0774
Phone(907) 561-0774
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 1999
Enumeration DateFebruary 7, 2006
Last NPPES UpdateNovember 12, 20215 updates tracked since enumeration
NPPES CertifiedNovember 12, 2021
✔ NPI 1861464323 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Licenses✔ Licensed in CT · 61715✔ Licensed in NY · 278622-1✔ Licensed in IN · 01054818A✔ Licensed in AK · 5655
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Also ListedGeneral PracticeTaxonomy 208D00000X · License D85441 (MD)
84 TIMBERWOOD RD, West Hartford, CT 06117
Open in Google Maps ↗

Other Identifiers 1

Medicaid1015783AK

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

Dr. Alexander Chi-shun Tsang M.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 ID4981706462
PECOS Enrollment IDI20081010000329, I20180809004238
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06117 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.21/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality84.69
Promoting Interoperability100
Improvement Activities40

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 Alexander Tsang's NPI number?

The NPI number for Alexander Tsang is 1861464323. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Where is Alexander Tsang located?

Alexander Tsang practices at 84 Timberwood Rd, West Hartford, CT 06117. The listed phone number is (907) 561-0774.

What is Alexander Tsang's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Alexander Tsang enrolled in Medicare?

Yes. Alexander Tsang 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 Alexander Tsang was last updated on November 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.