HWEEJO BYUN DDS
NPI 1821439324
Dentist in New Haven, CT

Active since July 12, 2013PECOS Enrolled
20 YORK ST # T209, YALE-NEW HAVEN HOSPITAL, NEW HAVEN, CT 06510(203) 688-2259(203) 688-5599 Get Directions Write a Review

NPPES record last updated: October 5, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Hweejo Byun Dds NPPES

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

HWEEJO BYUN DDS (NPI 1821439324) is an individual dentist in New Haven, Connecticut, licensed in Washington (DE61337518) and active in the NPI registry since July 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821439324
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameHWEEJO BYUNCredential: DDS
Location Address20 YORK ST # T209, YALE-NEW HAVEN HOSPITALNew Haven, CT 06510-3220
Mailing Address20 York St # T209, Yale-new Haven HospitalNew Haven, CT 06510-3220 · (203) 688-2259 · Fax (203) 688-5599
Fax(203) 688-5599
Sole ProprietorYes
Enumeration DateJuly 12, 2013
Last NPPES UpdateOctober 5, 2023
NPPES CertifiedOctober 5, 2023
NPI 1821439324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License Licensed in WA · DE61337518
Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 390200000 (CT)
20 YORK ST # T209, New Haven, CT 06510

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Hweejo Byun Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 06510 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 5

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

Pediatrics
20 YORK ST # T209, YALE NEW HAVEN HOSPITAL
NEW HAVEN, CT 06510
Anesthesiology
20 YORK ST # T209, YALE-NEW HAVEN HOSPITAL
NEW HAVEN, CT 06510
Student in an Organized Health Care Education/Training Program
20 YORK ST # T209, YALE-NEW HAVEN HOSPITAL
NEW HAVEN, CT 06510
Student in an Organized Health Care Education/Training Program
20 YORK ST # T209, YALE-NEW HAVEN HOSPITAL
NEW HAVEN, CT 06510
Psychiatry & Neurology (Psychiatry)
20 YORK ST # T209, YALE NEW HAVEN HOSPITAL
NEW HAVEN, CT 06510

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821439324, enumerated as an "individual" on July 12, 2013.

The provider is located at 20 YORK ST # T209 YALE-NEW HAVEN HOSPITAL NEW HAVEN, CT 06510 and the phone number is (203) 688-2259.

Dentist with taxonomy code 122300000X.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, BEST Life, Blue. Please consult your insurance carrier or call the provider to verify.