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DR. DUKE MIN CHANG MD
NPI 1235290669
Internal Medicine - Nephrology in Torrance, CA

Active since December 12, 2006PECOS Enrolled
22738 MEYLER ST, TORRANCE, CA 90502(310) 344-3281(424) 263-2902 Get Directions Write a Review

NPPES record last updated: July 3, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Duke Min Chang Md NPPES

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

DR. DUKE MIN CHANG MD (NPI 1235290669) is an individual nephrology provider in Torrance, California, licensed in California (C43046) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Torrance.

NPPES Registry Identity

NPI1235290669
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. DUKE MIN CHANGCredential: MD
Location Address22738 MEYLER STTorrance, CA 90502-2349
Mailing Address22738 Meyler StTorrance, CA 90502-2349 · (310) 344-3281 · Fax (424) 263-2902
Phone(310) 344-3281
Fax(424) 263-2902
Sole ProprietorYes
Enumeration DateDecember 12, 2006
Last NPPES UpdateJuly 3, 2024
NPPES CertifiedJuly 3, 2024
✔ NPI 1235290669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in CA · C43046
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
22738 MEYLER ST, Torrance, CA 90502
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Secondary Practice Location 1

Location 13663 Torrance Blvd, Suite 7Torrance, CA 90503-4817 · Phone (310) 316-6123 · Fax (310) 316-1253

Other Identifiers 1

Medicaid00C430461CA

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. Duke Min Chang 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.

Areas of Expertise CMS Part B claims 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
1,177 services48 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
616 services15 patients
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.
48 services42 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
31 services24 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
18 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90502 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 Duke Chang's NPI number?

The NPI number for Duke Chang is 1235290669. It was assigned to this individual provider in the NPPES registry on December 12, 2006.

Where is Duke Chang located?

Duke Chang practices at 22738 Meyler St, Torrance, CA 90502. The listed phone number is (310) 344-3281.

What is Duke Chang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Duke Chang enrolled in Medicare?

Yes. Duke Chang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Duke Chang was last updated on July 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.