DR. MERRIDETH LEGGAT MD
NPI 1265406490
Psychiatry & Neurology - Psychiatry in Pittsburgh, PA

Q: What is Merrideth Leggat's NPI number?

The NPI number for Merrideth Leggat is 1265406490. It was assigned to this individual provider in the NPPES registry on February 15, 2006.

Q: What is Merrideth Leggat's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Merrideth Leggat was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 February 15, 2006PECOS Enrolled

100 N BELLEFIELD AVE, PITTSBURGH, PA 15213(412) 624-1000 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 2, 2026, Oct 22, 2020 (2 updates tracked since 2020).

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About Dr. Merrideth Leggat Md NPPES

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

DR. MERRIDETH LEGGAT MD (NPI 1265406490) is an individual psychiatry provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD423064) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265406490

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MERRIDETH LEGGATCredential: MD

Location Address100 N BELLEFIELD AVEPittsburgh, PA 15213-2600

Mailing Address100 N Bellefield AvePittsburgh, PA 15213-2600 · (412) 624-1000

Phone(412) 624-1000

Sole ProprietorNo

Enumeration DateFebruary 15, 2006

Last NPPES UpdateApril 2, 20262 updates tracked since enumeration

NPPES CertifiedApril 2, 2026

✔ NPI 1265406490 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 · MD423064

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 ListedObstetrics & GynecologyTaxonomy 207V00000X · License MD423064 (PA)

100 N BELLEFIELD AVE, Pittsburgh, PA 15213

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Other Identifiers 1

Medicaid101325291PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Merrideth Leggat 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.

Medicare Billing Reassignments

Medicare enrollment records show Merrideth Leggat reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Pittsburgh Physicians

0.2 mi

Internal Medicine

120 LYTTON AVE, SUITE 100A
Pittsburgh, PA 15213

Reassigned Medicare billing, Pennsylvania enrollment
7,114 clinicians in this Medicare group

NPI 1316076581 (412) 647-4545

Allegheny Clinic

0.9 mi

Family Medicine

5140 LIBERTY AVE
Pittsburgh, PA 15224

Reassigned Medicare billing, Pennsylvania enrollment
2,881 clinicians in this Medicare group

NPI 1558797696 (412) 682-4567

New Directions Mental Health, PC

14 mi

Mental Health (Including Community Mental Health Center)

110 HIDDEN VALLEY RD
Mc Murray, PA 15317

Reassigned Medicare billing, Pennsylvania enrollment
223 clinicians in this Medicare group

NPI 1215904800 (724) 941-4070

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management 90868

This treatment involves using a magnetic field to activate nerve cells in the brain. It's a non-invasive procedure designed to manage conditions like depression. The magnetic field is precisely targeted to stimulate specific areas of the brain to improve symptoms.

375 services12 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

154 services21 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

51 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15213 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

$166.87 typical visit price

range $54.64 – $166.87

Typical copayment $41.71 (range $13.66 – $41.71)

Most-billed visit code 99205

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

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.

MR. A. JOSEPH BUCCO JR.

Counselor (Mental Health)

100 N BELLEFIELD AVE, FOURTH FLOOR
PITTSBURGH, PA 15213

Allegheny County (412) 246-5600

KIMBERLY SHIRELLE ROBERTSON BS

Case Manager/Care Coordinator