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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

IRENE CHU MD
NPI 1033785662
Psychiatry & Neurology - Neurology in Leonardtown, MD

Active since June 03, 2021PECOS Enrolled
25500 POINT LOOKOUT RD, LEONARDTOWN, MD 20650(240) 434-7929 Get Directions Write a Review

NPPES record last updated: October 26, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 26, 2026, Mar 31, 2025, Jun 3, 2021 (3 updates tracked since 2021).

About Irene Chu Md NPPES

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

IRENE CHU MD (NPI 1033785662) is an individual neurology provider in Leonardtown, Maryland, licensed in Maryland (D0107614) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033785662
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameIRENE CHUCredential: MD
Location Address25500 POINT LOOKOUT RDLeonardtown, MD 20650-2015
Mailing Address25500 Point Lookout Rd Fl 2Leonardtown, MD 20650-2015
Phone(240) 434-7929
Sole ProprietorNo
Enumeration DateJune 3, 2021
Last NPPES UpdateOctober 26, 20263 updates tracked since enumeration
NPPES CertifiedOctober 26, 2026
✔ NPI 1033785662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in MD · D0107614✔ Licensed in PA · MT223541
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedInternal MedicineTaxonomy 207R00000X · License MT223541 (PA)
25500 POINT LOOKOUT RD, Leonardtown, MD 20650
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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)

Irene Chu 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20650 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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.

DR. JEAN PIERRE EL KHOURY M.D.
Internal Medicine (Critical Care Medicine)
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-6119
APRIL D WILLIAMS RRA
Radiology (Diagnostic Radiology)
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (240) 434-7763
THOMAS FINKELSTON MD
Anesthesiology (Pain Medicine)
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-6204
VIRGINIA BETH MORRIS
Occupational Therapist
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-8981
MISS KAITLIN R RUETHER PA-C
Physician Assistant
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-8981
MARICEL MANALO PT
Physical Therapist
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (771) 214-9151
TRISHNA KATTEL
Internal Medicine
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-8981
LORENDA BETH SMITH CRNP
Nurse Practitioner (Gerontology)
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-8981

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 Irene Chu's NPI number?

The NPI number for Irene Chu is 1033785662. It was assigned to this individual provider in the NPPES registry on June 3, 2021.

Where is Irene Chu located?

Irene Chu practices at 25500 Point Lookout Rd, Leonardtown, MD 20650. The listed phone number is (240) 434-7929.

What is Irene Chu's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Irene Chu enrolled in Medicare?

Yes. Irene Chu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Irene Chu was last updated on October 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.