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DR. INZUNE KIM HWANG MD
NPI 1033185731
Family Medicine in Washington, DC

Active since February 23, 2006PECOS Enrolled
9300 PRETORIA PL, WASHINGTON, DC 20521(979) 429-3299(531) 200-7464 Get Directions Write a Review

NPPES record last updated: December 19, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Dec 19, 2025, Sep 5, 2025, Aug 29, 2022 and 3 more (6 updates tracked since 2018).

About Dr. Inzune Kim Hwang Md NPPES

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

DR. INZUNE KIM HWANG MD (NPI 1033185731) is an individual family medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD600004587) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033185731
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. INZUNE KIM HWANGCredential: MD
Location Address9300 PRETORIA PLWashington, DC 20521-9300
Mailing Address9300 Pretoria Pl, Apt 25Dulles, VA 20189-9300 · (979) 429-3299 · Fax (531) 200-7464
Phone(979) 429-3299
Fax(531) 200-7464
Sole ProprietorNo
Enumeration DateFebruary 23, 2006
Last NPPES UpdateDecember 19, 20256 updates tracked since enumeration
NPPES CertifiedDecember 19, 2025
✔ NPI 1033185731 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in DC · MD600004587✔ Licensed in WI · 38853020
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedPreventive Medicine · Preventive Medicine/Occupational Environmental MedicineTaxonomy 2083P0500X · License Q4772 (TX)
9300 PRETORIA PL, Washington, DC 20521
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Other Identifiers 3

Medicaid1033185731WA
Other0201589WA · Dept Labor And Industry
Medicaid7100209WA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Inzune Kim Hwang Md 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 20521 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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 Inzune Hwang's NPI number?

The NPI number for Inzune Hwang is 1033185731. It was assigned to this individual provider in the NPPES registry on February 23, 2006.

Where is Inzune Hwang located?

Inzune Hwang practices at 9300 Pretoria Pl, Washington, DC 20521. The listed phone number is (979) 429-3299.

What is Inzune Hwang's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Inzune Hwang enrolled in Medicare?

Yes. Inzune Hwang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Inzune Hwang was last updated on December 19, 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.