1. Home
  2. Directory
  3. South Carolina
  4. Charleston
  5. Internal Medicine
  6. NPI Profile

MARGARET OLIVIA REILLY MD
NPI 1558047654
Internal Medicine in Charleston, SC

Active since June 23, 2023PECOS Enrolled
169 ASHLEY AVE RM 202, CHARLESTON, SC 29425(843) 792-0435 Get Directions Write a Review

NPPES record last updated: June 23, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret Olivia Reilly Md NPPES

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

MARGARET OLIVIA REILLY MD (NPI 1558047654) is an individual internal medicine provider in Charleston, South Carolina, licensed in South Carolina (LL90215) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558047654
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARGARET OLIVIA REILLYCredential: MD
Location Address169 ASHLEY AVE RM 202Charleston, SC 29425-8905
Mailing Address169 Ashley Ave Rm 202Charleston, SC 29425-8905 · (843) 792-0435
Phone(843) 792-0435
Sole ProprietorNo
Enumeration DateJune 23, 2023
NPPES CertifiedJune 23, 2023
✔ NPI 1558047654 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in SC · LL90215
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X · License LL90215 (SC)
169 ASHLEY AVE RM 202, Charleston, SC 29425
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Margaret Olivia Reilly 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
$124.04 typical visit price
range $53.57 – $163.84
Typical copayment $31.01 (range $13.39 – $40.96)
Most-billed visit code 99204
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
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.

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 Margaret Reilly's NPI number?

The NPI number for Margaret Reilly is 1558047654. It was assigned to this individual provider in the NPPES registry on June 23, 2023.

Where is Margaret Reilly located?

Margaret Reilly practices at 169 Ashley Ave Rm 202, Charleston, SC 29425. The listed phone number is (843) 792-0435.

What is Margaret Reilly's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Margaret Reilly enrolled in Medicare?

Yes. Margaret Reilly is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Margaret Reilly was last updated on June 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.