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DR. NEIL DE CHEN MD
NPI 1972363000
Psychiatry & Neurology - Psychiatry in Saint Louis, MO

Active since March 19, 2024PECOS Enrolled
1438 S GRAND BLVD, SAINT LOUIS, MO 63104(314) 617-2777(314) 617-2779 Get Directions Write a Review

NPPES record last updated: May 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Neil De Chen Md NPPES

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

DR. NEIL DE CHEN MD (NPI 1972363000) is an individual psychiatry provider in Saint Louis, Missouri, licensed in Pennsylvania (MT233807) and active in the NPI registry since March 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972363000
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. NEIL DE CHENCredential: MD
Location Address1438 S GRAND BLVDSaint Louis, MO 63104-1027
Mailing Address1438 S Grand BlvdSaint Louis, MO 63104-1027 · (314) 617-2777 · Fax (314) 617-2779
Phone(314) 617-2777
Fax(314) 617-2779
Sole ProprietorNo
Enumeration DateMarch 19, 2024
Last NPPES UpdateMay 14, 2025
NPPES CertifiedMay 14, 2025
✔ NPI 1972363000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in PA · MT233807
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1438 S GRAND BLVD, Saint Louis, MO 63104
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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)

Dr. Neil De Chen 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 63104 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
$169.38 typical visit price
range $55.65 – $169.38
Typical copayment $42.34 (range $13.91 – $42.34)
Most-billed visit code 99205
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
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.

KATHERINE ANN COMBS FNP
Nurse Practitioner
1438 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 617-2000
GEORGE T GROSSBERG MD
Psychiatry & Neurology (Psychiatry)
1438 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 977-4829
DR. STEVEN ROBERT BRENNER M.D.
Psychiatry & Neurology (Neurology)
1438 S GRAND BLVD, ST. LOUIS UNIVERSITY, DEPT. NEUROLOGY & PSYCHIATRY
SAINT LOUIS, MO 63104
St. Louis City (314) 977-6082
BRIDGET K MCCOY MD
Psychiatry & Neurology (Psychiatry)
1438 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (505) 272-2223
DR. RITIKA JAIN MD
Student in an Organized Health Care Education/Training Program
1438 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 617-2777
QURATULANNE SHEHERYAR MBBS
Psychiatry & Neurology (Psychiatry)
1438 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 977-4828
ANJAN BHATTACHARYYA MD
Psychiatry & Neurology (Psychiatry)
1438 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 977-4850
DR. EMILY INGE WEBB RODGERS D.O.
Psychiatry & Neurology (Psychiatry)
1438 S GRAND BLVD
SAINT LOUIS, MO 63104
St. Louis City (314) 977-4850

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 Neil Chen's NPI number?

The NPI number for Neil Chen is 1972363000. It was assigned to this individual provider in the NPPES registry on March 19, 2024.

Where is Neil Chen located?

Neil Chen practices at 1438 S Grand Blvd, Saint Louis, MO 63104. The listed phone number is (314) 617-2777.

What is Neil Chen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Neil Chen enrolled in Medicare?

Yes. Neil Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Neil Chen was last updated on May 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.