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GIHWAN HAN M.D.
NPI 1851210793
Emergency Medicine in Dover, DE

Active since July 14, 2026PECOS Enrolled
640 SOUTH STATE STREET, DOVER DE, DOVER, DE 19901(302) 744-6999 Get Directions Write a Review

NPPES record last updated: September 4, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 4, 2026, Jul 14, 2026 (2 updates tracked since 2026).

About Gihwan Han M.d. NPPES

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

GIHWAN HAN M.D. (NPI 1851210793) is an individual emergency medicine provider in Dover, Delaware, licensed in Delaware (C7-0019471) and active in the NPI registry since July 2026. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851210793
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameGIHWAN HANCredential: M.D.
Location Address640 SOUTH STATE STREET, DOVER DEDover, DE 19901
Mailing Address640 South State Street, Dover De 19901 Mailcode:3007Dover, DE 19901 · (302) 744-6999
Phone(302) 744-6999
Sole ProprietorYes
Enumeration DateJuly 14, 2026
Last NPPES UpdateSeptember 4, 20262 updates tracked since enumeration
✔ NPI 1851210793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in DE · C7-0019471
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
640 SOUTH STATE STREET, DOVER DE, Dover, DE 19901
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gihwan Han M.d. 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 19901 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Gihwan Han's NPI number?

The NPI number for Gihwan Han is 1851210793. It was assigned to this individual provider in the NPPES registry on July 14, 2026.

Where is Gihwan Han located?

Gihwan Han practices at 640 South State Street, Dover De, Dover, DE 19901. The listed phone number is (302) 744-6999.

What is Gihwan Han's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Gihwan Han enrolled in Medicare?

Yes. Gihwan Han is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gihwan Han was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.