DR. BRITTANY ANN LEGG M.D.
NPI 1255834313
Psychiatry & Neurology - Neurology in Saint Louis, MO

Q: What is Brittany Legg's NPI number?

The NPI number for Brittany Legg is 1255834313. It was assigned to this individual provider in the NPPES registry on March 15, 2018.

Q: What is Brittany Legg's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Brittany Legg was last updated on August 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since March 15, 2018PECOS EnrolledAccepts Medicare Assignment

621 S NEW BALLAS RD STE 5003B, SAINT LOUIS, MO 63141(314) 251-8892(314) 251-8894 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 5, 2025, May 8, 2024, May 19, 2020 and 1 more (4 updates tracked since 2018).

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About Dr. Brittany Ann Legg M.d. NPPES

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

DR. BRITTANY ANN LEGG M.D. (NPI 1255834313) is an individual neurology provider in Saint Louis, Missouri, licensed in Missouri (2025009611) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital St Louis, and is a graduate of University Of Louisville School Of Medicine (2020).

NPPES Registry Identity

NPI1255834313

Entity TypeIndividualFemale

Primary Taxonomy2084N0400X

Provider Legal NameDR. BRITTANY ANN LEGGCredential: M.D.

Location Address621 S NEW BALLAS RD STE 5003BSaint Louis, MO 63141-8270

Mailing Address621 S New Ballas Rd Ste 5003bSaint Louis, MO 63141-8270 · (314) 251-8892 · Fax (314) 251-8894

Phone(314) 251-8892

Fax(314) 251-8894

Sole ProprietorNo

Medical School CMSUniversity Of Louisville School Of MedicineGraduated 2020

Enumeration DateMarch 15, 2018

Last NPPES UpdateAugust 5, 20254 updates tracked since enumeration

NPPES CertifiedAugust 5, 2025

✔ NPI 1255834313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

Licenses✔ Licensed in MO · 2025009611✔ Licensed in WI · 76577

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.

621 S NEW BALLAS RD STE 5003B, Saint Louis, MO 63141

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Other Identifiers 1

Medicaid1255834313WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.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. Brittany Ann Legg M.d. 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 ID3971928995

PECOS Enrollment IDI20250813003784

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.

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260020

Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 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

$128.28 typical visit price

range $55.65 – $169.38

Typical copayment $32.07 (range $13.91 – $42.34)

Most-billed visit code 99204

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

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 7

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

MRS. JESSICA LYNN BOEDEKER FNP

Nurse Practitioner (Family)