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MEGAN LILY DUNN MD
NPI 1659073922
Psychiatry & Neurology - Psychiatry in Charleston, SC

Active since March 20, 2023PECOS Enrolled
169 ASHLEY AVE RM 202, CHARLESTON, SC 29425(843) 792-0028 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 29, 2026, Jun 20, 2023, Mar 20, 2023 (3 updates tracked since 2023).

About Megan Lily Dunn Md NPPES

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

MEGAN LILY DUNN MD (NPI 1659073922) is an individual psychiatry provider in Charleston, South Carolina, licensed in South Carolina (97242) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659073922
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameMEGAN LILY DUNNCredential: MD
Location Address169 ASHLEY AVE RM 202Charleston, SC 29425-8905
Mailing Address169 Ashley Ave Rm 202Charleston, SC 29425-8905
Phone(843) 792-0028
Sole ProprietorNo
Enumeration DateMarch 20, 2023
Last NPPES UpdateJune 16, 20263 updates tracked since enumeration
NPPES CertifiedJune 16, 2026
✔ NPI 1659073922 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 SC · 97242
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 38398 (FL)
169 ASHLEY AVE RM 202, Charleston, SC 29425
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Megan Lily Dunn 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 29425 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
$163.84 typical visit price
range $53.57 – $163.84
Typical copayment $40.96 (range $13.39 – $40.96)
Most-billed visit code 99205
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
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.

SANAA ABDELMAGEED MD
Surgery
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Charleston County (843) 792-4607
CARA MARIE BIRD MD
Pediatrics
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Charleston County (843) 792-2300
KYLER PERRY DO
Surgery
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Charleston County (843) 792-2300
SAI KIRAN GUDLA
Radiology (Diagnostic Radiology)
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Charleston County (843) 792-2575
DR. ROBERT BOONE COLEMAN MD
Anesthesiology
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Charleston County (843) 792-2322
ERIKA ANDRADE MD
Surgery
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Charleston County (843) 513-9773
ALEXANDRIA GATES RASCO
Internal Medicine
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Charleston County (843) 792-2731
DR. RORY DOWD MBBS, MENG
Internal Medicine (Clinical Cardiac Electrophysiology)
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Charleston County (843) 876-4794

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 Megan Dunn's NPI number?

The NPI number for Megan Dunn is 1659073922. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Megan Dunn located?

Megan Dunn practices at 169 Ashley Ave Rm 202, Charleston, SC 29425. The listed phone number is (843) 792-0028.

What is Megan Dunn's specialty?

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

Is Megan Dunn enrolled in Medicare?

Yes. Megan Dunn is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Megan Dunn was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.