DR. SUZANNE L'ECUYER MD
NPI 1457461485
Psychiatry & Neurology - Psychiatry in Saint Louis, MO

Active since August 30, 2006PECOS EnrolledAccepts Medicare Assignment
79.29/100
CMS Quality Rating
5355 DELMAR BLVD, DEPT PSYCHIATRY, SAINT LOUIS, MO 63112(314) 286-1700(314) 970-9094 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Aug 23, 2023 and 2 more (5 updates tracked since 2016).

About Dr. Suzanne L'ecuyer Md NPPES

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

DR. SUZANNE L'ECUYER MD (NPI 1457461485) is an individual psychiatry provider in Saint Louis, Missouri, licensed in Missouri (2002010053) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of University Of Louisville School Of Medicine (1997).

NPPES Registry Identity

NPI1457461485
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. SUZANNE L'ECUYERCredential: MD
Location Address5355 DELMAR BLVD, DEPT PSYCHIATRYSaint Louis, MO 63112-3146
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 286-1700 · Fax (314) 970-9094
Fax(314) 970-9094
Sole ProprietorNo
Medical School CMSUniversity Of Louisville School Of MedicineGraduated 1997
Enumeration DateAugust 30, 2006
Last NPPES UpdateApril 17, 20255 updates tracked since enumeration
NPI 1457461485 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 MO · 2002010053
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 ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 2002010053 (MO)
5355 DELMAR BLVD, Saint Louis, MO 63112

Other Identifiers 1

Medicaid205860505MO

Accepted Insurance

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. Suzanne L'ecuyer 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 ID8820189699
PECOS Enrollment IDI20070808000343
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
33 services14 patients

Hospital Affiliations CMS Care Compare

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

Barnes Jewish Hospital

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number260032
LocationOne Barnes-Jewish Hospital PlazaSaint Louis, MO 63110 · St. Louis City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63112 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.46
Promoting Interoperability100
Improvement Activities40
Cost59.51

Other Providers at the Same Location NPPES 5

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

Psychiatry & Neurology (Psychiatry)
5355 DELMAR BLVD, DEPT PSYCHIATRY
SAINT LOUIS, MO 63112
Psychiatry & Neurology (Psychiatry)
5355 DELMAR BLVD, DEPT PSYCHIATRY
SAINT LOUIS, MO 63112
Counselor (Professional)
5355 DELMAR BLVD
SAINT LOUIS, MO 63112
Nurse Practitioner (Psychiatric/Mental Health)
5355 DELMAR BLVD
SAINT LOUIS, MO 63112
Psychiatry & Neurology (Psychiatry)
5355 DELMAR BLVD, DEPT PSYCHIATRY
SAINT LOUIS, MO 63112

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 Suzanne L'ecuyer's NPI number?

The NPI number for Suzanne L'ecuyer is 1457461485. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Suzanne L'ecuyer located?

Suzanne L'ecuyer practices at 5355 Delmar Blvd Dept Psychiatry, Saint Louis, MO 63112. The listed phone number is (314) 286-1700.

What is Suzanne L'ecuyer's specialty?

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

Is Suzanne L'ecuyer enrolled in Medicare?

Yes. Suzanne L'ecuyer 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.

What insurance does Suzanne L'ecuyer accept?

Health plans from Medica list Suzanne L'ecuyer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Suzanne L'ecuyer affiliated with any hospitals?

According to CMS data, Suzanne L'ecuyer is affiliated with Barnes Jewish Hospital.

When was this NPI record last updated?

The NPPES record for Suzanne L'ecuyer was last updated on April 17, 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.