Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MARIA ELIZABETH AGUILAR M.D.
NPI 1104211622
Psychiatry & Neurology - Psychiatry in New York, NY

Active since April 01, 2015PECOS Enrolled
109 W 27TH ST RM 5S, NEW YORK, NY 10001(917) 634-5311 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 22, 2026, Jul 31, 2024, Jan 12, 2022 and 1 more (4 updates tracked since 2019).

About Maria Elizabeth Aguilar M.d. NPPES

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

MARIA ELIZABETH AGUILAR M.D. (NPI 1104211622) is an individual psychiatry provider in New York, New York, licensed in Virginia (0101262631) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1104211622
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameMARIA ELIZABETH AGUILARCredential: M.D.
Location Address109 W 27TH ST RM 5SNew York, NY 10001-6208
Mailing Address109 W 27th St Rm 5sNew York, NY 10001-6208 · (917) 634-5311
Sole ProprietorNo
Enumeration DateApril 1, 2015
Last NPPES UpdateJuly 22, 20264 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
NPI 1104211622 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 VA · 0101262631
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.

109 W 27TH ST RM 5S, New York, NY 10001

Secondary Practice Locations 2

Location 11 W Winter StDelaware, OH 43015-4634 · Phone (917) 634-5311
Location 2150 Riverside PkwyFredericksburg, VA 22406-1094 · Phone (917) 634-5311

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Maria Elizabeth Aguilar M.d. 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 10001 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
$198.19 typical visit price
range $65.69 – $198.19
Typical copayment $49.54 (range $16.42 – $49.54)
Most-billed visit code 99205
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
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.

Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
Nurse Practitioner (Psychiatric/Mental Health)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001

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 Maria Aguilar's NPI number?

The NPI number for Maria Aguilar is 1104211622. It was assigned to this individual provider in the NPPES registry on April 1, 2015.

Where is Maria Aguilar located?

Maria Aguilar practices at 109 W 27th St Rm 5S, New York, NY 10001. The listed phone number is (917) 634-5311.

What is Maria Aguilar's specialty?

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

Is Maria Aguilar enrolled in Medicare?

Yes. Maria Aguilar is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maria Aguilar was last updated on July 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.