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DR. IAN HSU MD
NPI 1467721613
Psychiatry & Neurology - Psychosomatic Medicine in New York, NY

Active since December 16, 2011PECOS EnrolledAccepts Medicare Assignment
208 DELANCEY ST APT 6I, NEW YORK, NY 10002(917) 426-5833 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 16, 2026, Dec 2, 2015 (2 updates tracked since 2015).

About Dr. Ian Hsu Md NPPES

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

DR. IAN HSU MD (NPI 1467721613) is an individual psychosomatic medicine provider in New York, New York, licensed in New York (298013) and active in the NPI registry since December 2011. He is enrolled in Medicare PECOS, is affiliated with Elmhurst Hospital Center, and is a graduate of Johns Hopkins University School Of Medicine (2014).

NPPES Registry Identity

NPI1467721613
Entity TypeIndividualMale
Primary Taxonomy2084P0015X
Provider Legal NameDR. IAN HSUCredential: MD
Location Address208 DELANCEY ST APT 6INew York, NY 10002-8333
Mailing Address208 Delancey St Apt 6iNew York, NY 10002-8333 · (917) 426-5833
Phone(917) 426-5833
Sole ProprietorYes
Medical School CMSJohns Hopkins University School Of MedicineGraduated 2014
Enumeration DateDecember 16, 2011
Last NPPES UpdateMarch 16, 20262 updates tracked since enumeration
NPPES CertifiedMarch 16, 2026
✔ NPI 1467721613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Psychosomatic MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084P0015X
License✔ Licensed in NY · 298013
Definition
Psychosomatic Medicine is subspecialty in the diagnosis and treatment of psychiatric disorders and symptoms in complex medically ill patients. This subspecialty includes treatment of patients with acute or chronic medical, neurological, obstetrical or surgical illness in which psychiatric illness is affecting their medical care and/or quality of life such as HIV infection, organ transplantation, heart disease, renal failure, cancer, stroke, traumatic brain injury, high-risk pregnancy and COPD, among others. Patients also may be those who have a psychiatric disorder that is the direct consequence of a primary medical condition, or a somatoform disorder or psychological factors affecting a general medical condition. Psychiatrists specializing in Psychosomatic Medicine provide consultation-liaison services in general medical hospitals, attend on medical psychiatry inpatient units, and provide collaborative care in primary care and other outpatient settings.
208 DELANCEY ST APT 6I, New York, NY 10002
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Dr. Ian Hsu Md 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 ID3870896624
PECOS Enrollment IDI20200713002886
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.

Hospital Affiliations CMS Care Compare

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

Elmhurst Hospital Center

Acute Care Hospitals · Elmhurst, NY
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number330128
Location79-01 BroadwayElmhurst, NY 11373 · Queens County
Emergency services Birthing friendly

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 Ian Hsu's NPI number?

The NPI number for Ian Hsu is 1467721613. It was assigned to this individual provider in the NPPES registry on December 16, 2011.

Where is Ian Hsu located?

Ian Hsu practices at 208 Delancey St Apt 6I, New York, NY 10002. The listed phone number is (917) 426-5833.

What is Ian Hsu's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychosomatic Medicine, with taxonomy code 2084P0015X.

Is Ian Hsu enrolled in Medicare?

Yes. Ian Hsu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Ian Hsu affiliated with any hospitals?

According to CMS data, Ian Hsu is affiliated with Elmhurst Hospital Center.

When was this NPI record last updated?

The NPPES record for Ian Hsu was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.