JUSTIN LEAHY
NPI 1134599475
Nurse Practitioner - Psychiatric/Mental Health in Baltimore, MD

Active since September 29, 2015Opted out of Medicare · through Jan 1, 2028
2225 N CHARLES ST, BALTIMORE, MD 21218(410) 562-2867 Get Directions Write a Review

NPPES record last updated: September 29, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Justin Leahy NPPES

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

JUSTIN LEAHY (NPI 1134599475) is an individual psychiatric/mental health provider in Baltimore, Maryland, licensed in Maryland (R198201) and active in the NPI registry since September 2015. He has opted out of Medicare through January 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1134599475
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameJUSTIN LEAHY
Location Address2225 N CHARLES STBaltimore, MD 21218-5778
Mailing Address322 W 28th StBaltimore, MD 21211-3024
Sole ProprietorYes
Enumeration DateSeptember 29, 2015
NPI 1134599475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in MD · R198201
2225 N CHARLES ST, Baltimore, MD 21218

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Justin Leahy has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2024 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2024
Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21218 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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 20

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

Counselor (Mental Health)
2225 N CHARLES ST
BALTIMORE, MD 21218
Counselor (Addiction (Substance Use Disorder))
2225 N CHARLES ST
BALTIMORE, MD 21218
Counselor (Mental Health)
2225 N CHARLES ST
BALTIMORE, MD 21218
Nurse Practitioner (Psychiatric/Mental Health)
2225 N CHARLES ST
BALTIMORE, MD 21218
Counselor (Addiction (Substance Use Disorder))
2225 N CHARLES ST
BALTIMORE, MD 21218
Counselor (Professional)
2225 N CHARLES ST
BALTIMORE, MD 21218
Counselor (Addiction (Substance Use Disorder))
2225 N CHARLES ST
BALTIMORE, MD 21218
Counselor (Professional)
2225 N CHARLES ST
BALTIMORE, MD 21218

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 Justin Leahy's NPI number?

The NPI number for Justin Leahy is 1134599475. It was assigned to this individual provider in the NPPES registry on September 29, 2015.

Where is Justin Leahy located?

Justin Leahy practices at 2225 N Charles St, Baltimore, MD 21218. The listed phone number is (410) 562-2867.

What is Justin Leahy's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Justin Leahy enrolled in Medicare?

No. Justin Leahy has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Justin Leahy was last updated on September 29, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.