DR. SUN KING WAN MD
NPI 1043290281
Internal Medicine - Cardiovascular Disease in Manchester, CT

Q: What is Sun Wan's NPI number?

The NPI number for Sun Wan is 1043290281. It was assigned to this individual provider in the NPPES registry on January 21, 2006.

Q: What is Sun Wan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Sun Wan was last updated on August 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since January 21, 2006PECOS EnrolledAccepts Medicare Assignment

257 E CENTER ST, MANCHESTER, CT 06040(860) 643-5101(860) 533-9747 Get Directions Write a Review

NPPES record last updated: August 2, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Sun King Wan Md NPPES

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

DR. SUN KING WAN MD (NPI 1043290281) is an individual cardiovascular disease provider in Manchester, Connecticut, licensed in Connecticut (029859) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1985).

NPPES Registry Identity

NPI1043290281

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. SUN KING WANCredential: MD

Location Address257 E CENTER STManchester, CT 06040-5214

Mailing Address90 Ellington AveEllington, CT 06029-4321 · (860) 872-2861

Phone(860) 643-5101

Fax(860) 533-9747

Sole ProprietorNo

Medical School CMSOtherGraduated 1985

Enumeration DateJanuary 21, 2006

Last NPPES UpdateAugust 2, 2013

✔ NPI 1043290281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in CT · 029859

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

257 E CENTER ST, Manchester, CT 06040

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Other Identifiers 1

Medicare UPINF18410CT

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sun King Wan 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 ID6204880529

PECOS Enrollment IDI20100813000102

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.

Medicare Billing Reassignments

Medicare enrollment records show Sun Wan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

New England Cardiology Associates, PC

Same address

Cardiovascular Disease

257 E CENTER ST
Manchester, CT 06040

Reassigned Medicare billing, Connecticut enrollment
2 clinicians in this Medicare group

NPI 1104960111 (860) 643-5102

Prospect Ct Medical Foundation, Inc.

0.7 mi

Family Medicine

71 HAYNES ST, MILLER BLDG., FLOOR G
Manchester, CT 06040

Reassigned Medicare billing, Connecticut enrollment
422 clinicians in this Medicare group

NPI 1144677568 (860) 533-2981

Hartford Healthcare Medical Group Specialists, PLLC

8.9 mi

Surgery

85 SEYMOUR ST STE 415
Hartford, CT 06106

Reassigned Medicare billing, Connecticut enrollment
1,921 clinicians in this Medicare group

NPI 1023584216 (860) 246-2071

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 11

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

640 services490 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

400 services270 patients

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.

330 services201 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.

324 services194 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

159 services146 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

133 services123 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06040 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.

Other Providers at the Same Location NPPES 3

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

NEW ENGLAND CARDIOLOGY ASSOCIATES, PC

Internal Medicine (Cardiovascular Disease)

257 E CENTER ST
MANCHESTER, CT 06040

Capitol Planning Region (860) 643-5102

DR. NICHOLAS J. PALERMO D.O.

Family Medicine

257 E CENTER ST, THE OPTIMUM HEALTH BUILDING
MANCHESTER, CT 06040

Capitol Planning Region (860) 645-3927

DR. SAQIB NASEER MD

Internal Medicine (Cardiovascular Disease)

257 E CENTER ST
MANCHESTER, CT 06040

Capitol Planning Region (860) 643-5101

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 Sun Wan's NPI number?

The NPI number for Sun Wan is 1043290281. It was assigned to this individual provider in the NPPES registry on January 21, 2006.

Where is Sun Wan located?

Sun Wan practices at 257 E Center St, Manchester, CT 06040. The listed phone number is (860) 643-5101.

What is Sun Wan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Sun Wan enrolled in Medicare?

Yes. Sun Wan 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.

Which organizations bill Medicare for Sun Wan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sun Wan reassigns Medicare benefits to 3 organizations: New England Cardiology Associates, PC (Manchester, CT), Prospect Ct Medical Foundation, Inc. (Manchester, CT) and Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sun Wan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sun Wan was last updated on August 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.