DR. DEREK HSUANTE CHAO M.D.
NPI 1609818863
Internal Medicine - Nephrology in Torrance, CA

Q: What is Derek Chao's NPI number?

The NPI number for Derek Chao is 1609818863. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Q: What is Derek Chao's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Derek Chao was last updated on November 17, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since June 12, 2006PECOS Enrolled

3330 LOMITA BLVD, HEALTHCARE PARTNERS MEDICAL GROUP, TORRANCE, CA 90505(310) 784-8770 Get Directions Write a Review

NPPES record last updated: November 17, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Derek Hsuante Chao M.d. NPPES

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

DR. DEREK HSUANTE CHAO M.D. (NPI 1609818863) is an individual nephrology provider in Torrance, California, licensed in California (A68079) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609818863

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. DEREK HSUANTE CHAOCredential: M.D.

Location Address3330 LOMITA BLVD, HEALTHCARE PARTNERS MEDICAL GROUPTorrance, CA 90505-5002

Mailing Address3330 Lomita Blvd, Healthcare Partners Medical Group OfficeTorrance, CA 90505-5002 · (310) 784-8770

Phone(310) 784-8770

Sole ProprietorNo

Enumeration DateJune 12, 2006

Last NPPES UpdateNovember 17, 2011

✔ NPI 1609818863 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 · A68079

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.

3330 LOMITA BLVD, Torrance, CA 90505

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Other Identifiers 1

Medicare UPINH15219CA

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. Derek Hsuante Chao 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 90505 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.

Other Providers at the Same Location NPPES 20

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

DANEEN ANN LARECY MSW, LCSW

Social Worker (Clinical)