DR. JOHN HONGWOO CHUN D.D.S.
NPI 1568523702
Dentist - General Practice in Westminster, MD

Active since December 12, 2006Opted out of Medicare · through Dec 22, 2027
8 ANCHOR ST, WESTMINSTER, MD 21157(410) 876-6777 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. John Hongwoo Chun D.d.s. NPPES

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

DR. JOHN HONGWOO CHUN D.D.S. (NPI 1568523702) is an individual general practice provider in Westminster, Maryland, licensed in Maryland (10395) and active in the NPI registry since December 2006. He has opted out of Medicare through December 22, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1568523702
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JOHN HONGWOO CHUNCredential: D.D.S.
Location Address8 ANCHOR STWestminster, MD 21157-4402
Mailing Address1730 Archers GlnSykesville, MD 21784-5628 · (410) 489-2272
Sole ProprietorYes
Enumeration DateDecember 12, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1568523702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in MD · 10395
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
8 ANCHOR ST, Westminster, MD 21157

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Dr. John Hongwoo Chun D.d.s. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 22, 2015 through December 22, 2027.

Opt-Out Effective DateDecember 22, 2015
Opt-Out In Effect ThroughDecember 22, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21157 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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

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

Dentist (General Practice)
8 ANCHOR ST
WESTMINSTER, MD 21157

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 John Chun's NPI number?

The NPI number for John Chun is 1568523702. It was assigned to this individual provider in the NPPES registry on December 12, 2006.

Where is John Chun located?

John Chun practices at 8 Anchor St, Westminster, MD 21157. The listed phone number is (410) 876-6777.

What is John Chun's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is John Chun enrolled in Medicare?

No. John Chun has opted out of Medicare through December 22, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does John Chun accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 6 other insurers list John Chun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Chun was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.