CHONG LINUS LI MD
NPI 1467941203
Surgery - Vascular Surgery in Darien, CT

Active since May 08, 2018PECOS EnrolledAccepts Medicare Assignment
330 BOSTON POST RD STE 240, DARIEN, CT 06820(203) 548-7858(203) 439-4839 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 4, 2025, Jul 14, 2023, May 8, 2018 (3 updates tracked since 2018).

About Chong Linus Li Md NPPES

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

CHONG LINUS LI MD (NPI 1467941203) is an individual vascular surgery provider in Darien, Connecticut, licensed in Connecticut (75189) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1467941203
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameCHONG LINUS LICredential: MD
Location Address330 BOSTON POST RD STE 240Darien, CT 06820-3600
Mailing Address330 Boston Post Rd Ste 240Darien, CT 06820-3667 · (203) 548-7858
Fax(203) 439-4839
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 8, 2018
Last NPPES UpdateDecember 4, 20253 updates tracked since enumeration
NPPES CertifiedDecember 4, 2025
NPI 1467941203 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License Licensed in CT · 75189
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
330 BOSTON POST RD STE 240, Darien, CT 06820

Other Identifiers 1

Medicaid13-3971298NY

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

Chong Linus Li Md 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 ID9032570387
PECOS Enrollment IDI20230802002639
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.

Areas of Expertise CMS Part B claims 19

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
174 services112 patients
Ultrasound study of one arm or leg veins with compression and maneuvers 93971
This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.
153 services82 patients
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes 99153
This service involves a physician administering medication to lower your consciousness during a procedure. It's done for your comfort and safety. The drug's effects last about 15 minutes, so additional doses may be given as needed.
130 services30 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
110 services110 patients
Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel 37253
An ultrasound evaluation of a blood vessel is a non-invasive procedure that uses sound waves to create images of your blood vessels. A radiologist reviews these images to check for any abnormalities. If additional vessels need reviewing, the process is repeated.
94 services20 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
65 services50 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06820 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 4

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

Surgery (Vascular Surgery)
330 BOSTON POST RD STE 240
DARIEN, CT 06820
Surgery (Vascular Surgery)
330 BOSTON POST RD STE 240
DARIEN, CT 06820
Nurse Practitioner
330 BOSTON POST RD STE 240
DARIEN, CT 06820
Surgery (Vascular Surgery)
330 BOSTON POST RD STE 240
DARIEN, CT 06820

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 Chong Li's NPI number?

The NPI number for Chong Li is 1467941203. It was assigned to this individual provider in the NPPES registry on May 8, 2018.

Where is Chong Li located?

Chong Li practices at 330 Boston Post Rd Ste 240, Darien, CT 06820. The listed phone number is (203) 548-7858.

What is Chong Li's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Chong Li enrolled in Medicare?

Yes. Chong Li 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 Chong Li was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.