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ELLEN MARIE MONGAN MD
NPI 1790815074
Psychiatry & Neurology - Psychiatry in Baltimore, MD

Active since March 06, 2007PECOS Enrolled
6701 N CHARLES ST STE 4104, BALTIMORE, MD 21204(410) 938-5382(410) 938-4806 Get Directions Write a Review

NPPES record last updated: January 28, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ellen Marie Mongan Md NPPES

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

ELLEN MARIE MONGAN MD (NPI 1790815074) is an individual psychiatry provider in Baltimore, Maryland, licensed in Maryland (D0065840) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790815074
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameELLEN MARIE MONGANCredential: MD
Location Address6701 N CHARLES ST STE 4104Baltimore, MD 21204-6808
Mailing AddressPo Box 5391Baltimore, MD 21209-0391 · (410) 929-4617 · Fax (855) 234-9097
Phone(410) 938-5382
Fax(410) 938-4806
Sole ProprietorYes
Enumeration DateMarch 6, 2007
Last NPPES UpdateJanuary 28, 2020
✔ NPI 1790815074 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MD · D0065840
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.
6701 N CHARLES ST STE 4104, Baltimore, MD 21204
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ellen Marie Mongan 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21204 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
$183.44 typical visit price
range $60.73 – $183.44
Typical copayment $45.86 (range $15.18 – $45.86)
Most-billed visit code 99205
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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 2

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

DR ELLEN M MONGAN MD PA
Psychiatry & Neurology (Psychiatry)
6701 N CHARLES ST STE 4104
BALTIMORE, MD 21204
Baltimore County (410) 929-4617
KENNETH MYRON GREENE M.D.
Internal Medicine
6701 N CHARLES ST STE 4104
BALTIMORE, MD 21204
Baltimore County (410) 821-2800

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 Ellen Mongan's NPI number?

The NPI number for Ellen Mongan is 1790815074. It was assigned to this individual provider in the NPPES registry on March 6, 2007.

Where is Ellen Mongan located?

Ellen Mongan practices at 6701 N Charles St Ste 4104, Baltimore, MD 21204. The listed phone number is (410) 938-5382.

What is Ellen Mongan's specialty?

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

Is Ellen Mongan enrolled in Medicare?

Yes. Ellen Mongan is registered in the Medicare PECOS enrollment system.

What insurance does Ellen Mongan accept?

Health plans from Providence Health Plan list Ellen Mongan 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.

When was this NPI record last updated?

The NPPES record for Ellen Mongan was last updated on January 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.