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ETHAN W HSU
NPI 1982270401
Internal Medicine in Lancaster, CA

Active since June 03, 2021PECOS Enrolled
44750 60TH ST W, LANCASTER, CA 93536(661) 729-2000 Get Directions Write a Review

NPPES record last updated: June 28, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 28, 2024, Jun 23, 2021, Jun 3, 2021 (3 updates tracked since 2021).

About Ethan W Hsu NPPES

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

ETHAN W HSU (NPI 1982270401) is an individual internal medicine provider in Lancaster, California, licensed in California (A193086) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1982270401
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameETHAN W HSU
Location Address44750 60TH ST WLancaster, CA 93536-7619
Mailing Address44750 60th St WLancaster, CA 93536-7619
Phone(661) 729-2000
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJune 3, 2021
Last NPPES UpdateJune 28, 20243 updates tracked since enumeration
NPPES CertifiedJune 28, 2024
✔ NPI 1982270401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A193086
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.
44750 60TH ST W, Lancaster, CA 93536
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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)

Ethan W Hsu is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2769983923
PECOS Enrollment IDI20250828004440
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 93536 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.

ARMINE GEVORKYAN
Psychologist (Clinical)
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000
GUILLERMO GONZALEZ LOPEZ
Social Worker (Clinical)
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (213) 202-3970
DR. DAVID CHADORCHI PSY.D.
Psychologist
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000
PAK YAN LEUNG A.S.W.
Counselor (Mental Health)
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000
LINA CLOUGH
Student in an Organized Health Care Education/Training Program
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (707) 451-0182
KAJAL SAKHRANI PSYD
Psychologist (Clinical)
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000
DR. FELECIA D. SHEFFIELD PHD
Psychologist (Clinical)
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000
SHELDON J BROOKS D.D.S.
Dentist
44750 60TH ST W
LANCASTER, CA 93536
Los Angeles County (661) 729-2000

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 Ethan Hsu's NPI number?

The NPI number for Ethan Hsu is 1982270401. It was assigned to this individual provider in the NPPES registry on June 3, 2021.

Where is Ethan Hsu located?

Ethan Hsu practices at 44750 60th St W, Lancaster, CA 93536. The listed phone number is (661) 729-2000.

What is Ethan Hsu's specialty?

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

Is Ethan Hsu enrolled in Medicare?

Yes. Ethan Hsu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ethan Hsu was last updated on June 28, 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.