MADELINE DANIELLE GARRISON MD
NPI 1821728445
Emergency Medicine in Charleston, SC

Active since June 15, 2022PECOS EnrolledAccepts Medicare Assignment
169 ASHLEY AVE RM 202, CHARLESTON, SC 29425(843) 876-8023(843) 792-9706 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Madeline Danielle Garrison Md NPPES

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

MADELINE DANIELLE GARRISON MD (NPI 1821728445) is an individual emergency medicine provider in Charleston, South Carolina, licensed in South Carolina (MMD.88043) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS, is affiliated with Musc Health Chester Medical Center, and is a graduate of University Of Arkansas College Of Medicine (2022).

NPPES Registry Identity

NPI1821728445
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMADELINE DANIELLE GARRISONCredential: MD
Location Address169 ASHLEY AVE RM 202Charleston, SC 29425-8905
Mailing Address169 Ashley Ave Rm 202Charleston, SC 29425-8905 · (843) 876-8023 · Fax (843) 792-9706
Fax(843) 792-9706
Sole ProprietorNo
Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 2022
Enumeration DateJune 15, 2022
Last NPPES UpdateApril 30, 2026
NPPES CertifiedApril 30, 2026
NPI 1821728445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in SC · MMD.88043
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
169 ASHLEY AVE RM 202, Charleston, SC 29425

Other Names 1

Former Name (1)Madeline Danielle Cook

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Madeline Danielle Garrison Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204204993
PECOS Enrollment IDI20251004000278
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Musc Health Chester Medical Center

Acute Care Hospitals · Chester, SC
OwnershipProprietary
CMS Certification Number420019
Location1 Medical Park DriveChester, SC 29706 · Chester County
Emergency services

Musc Health Lancaster Medical Center

Acute Care Hospitals · Lancaster, SC
3/5 CMS rating
OwnershipProprietary
CMS Certification Number420036
Location800 W Meeting StLancaster, SC 29720 · Lancaster County
Emergency services Birthing friendly

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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
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.

Surgery
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Pediatrics
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Surgery
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Radiology (Diagnostic Radiology)
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Anesthesiology
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Surgery
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Internal Medicine
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425
Internal Medicine (Clinical Cardiac Electrophysiology)
169 ASHLEY AVE RM 202
CHARLESTON, SC 29425

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 Madeline Garrison's NPI number?

The NPI number for Madeline Garrison is 1821728445. It was assigned to this individual provider in the NPPES registry on June 15, 2022. The provider is also known as Madeline Danielle Cook.

Where is Madeline Garrison located?

Madeline Garrison practices at 169 Ashley Ave Rm 202, Charleston, SC 29425. The listed phone number is (843) 876-8023.

What is Madeline Garrison's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Madeline Garrison enrolled in Medicare?

Yes. Madeline Garrison is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Madeline Garrison affiliated with any hospitals?

According to CMS data, Madeline Garrison is affiliated with Musc Health Chester Medical Center and Musc Health Lancaster Medical Center.

When was this NPI record last updated?

The NPPES record for Madeline Garrison was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.