DUHWAN KANG M.D.
NPI 1922430685
Internal Medicine in Kaufman, TX

Q: What is Duhwan Kang's NPI number?

The NPI number for Duhwan Kang is 1922430685. It was assigned to this individual provider in the NPPES registry on August 5, 2013.

Q: What is Duhwan Kang's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Duhwan Kang was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since August 05, 2013PECOS EnrolledAccepts Medicare Assignment

850 ED HALL DR, KAUFMAN, TX 75142(972) 932-7349(972) 932-5557 Get Directions Write a Review

NPPES record last updated: August 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 15, 2025, Jul 6, 2025, Jul 24, 2023 and 1 more (4 updates tracked since 2020).

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About Duhwan Kang M.d. NPPES

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

DUHWAN KANG M.D. (NPI 1922430685) is an individual internal medicine provider in Kaufman, Texas, licensed in Texas (U3899) and active in the NPI registry since August 2013. He is enrolled in Medicare PECOS, is affiliated with Rex Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1922430685

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDUHWAN KANGCredential: M.D.

Location Address850 ED HALL DRKaufman, TX 75142-1861

Mailing Address350 Engle StEnglewood, NJ 07631-1808

Phone(972) 932-7349

Fax(972) 932-5557

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateAugust 5, 2013

Last NPPES UpdateAugust 15, 20254 updates tracked since enumeration

NPPES CertifiedAugust 15, 2025

✔ NPI 1922430685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in TX · U3899✔ Licensed in WA · MD60618127✔ Licensed in NC · 2023-00552

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X · License 2023-00552 (NC)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

850 ED HALL DR, Kaufman, TX 75142

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Secondary Practice Locations 2

Location 11615 Delaware StLongview, WA 98632-2367 · Phone (360) 501-3601 · Fax (360) 501-3648

Location 2350 Engle StEnglewood, NJ 07631-1808 · Phone (201) 894-3000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Duhwan Kang M.d. 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 ID345530721

PECOS Enrollment IDI20250603004186

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.

Areas of Expertise CMS Part B claims 2

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

284 services276 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

26 services26 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Rex Hospital

Acute Care Hospitals · Raleigh, NC

5/5 CMS rating

OwnershipGovernment - State

CMS Certification Number340114

Location4420 Lake Boone TrailRaleigh, NC 27607 · Wake County

Emergency services Birthing friendly

Texas Health Presbyterian Hospital Kaufman

Acute Care Hospitals · Kaufman, TX

OwnershipVoluntary non-profit - Private

CMS Certification Number450292

Location850 Ed HallKaufman, TX 75142 · Kaufman County

Emergency services

Texas Health Presbyterian Hospital Dallas

Acute Care Hospitals · Dallas, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450462

Location8200 Walnut Hill LaneDallas, TX 75231 · Dallas County

Emergency services Birthing friendly

Texas Health Presbyterian Hospital Rockwall

Acute Care Hospitals · Rockwall, TX

5/5 CMS rating

OwnershipProprietary

CMS Certification Number670044

Location3150 Horizon RoadRockwall, TX 75032 · Rockwall County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75142 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

99%242 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 11

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

DR. PRECIOUS NDUKWE MD

Internal Medicine