BRYWN ELIZABETH MCMAHAN FNP
NPI 1588558902
Nurse Practitioner - Family in North Charleston, SC

Active since June 09, 2025PECOS EnrolledAccepts Medicare Assignment
2550 ELMS CENTER RD, NORTH CHARLESTON, SC 29406(843) 302-8840 Get Directions Write a Review

NPPES record last updated: September 29, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Brywn Elizabeth Mcmahan Fnp NPPES

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

BRYWN ELIZABETH MCMAHAN FNP (NPI 1588558902) is an individual family provider in North Charleston, South Carolina, licensed in South Carolina (30538) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1588558902
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameBRYWN ELIZABETH MCMAHANCredential: FNP
Location Address2550 ELMS CENTER RDNorth Charleston, SC 29406-9844
Mailing AddressPo Box 530062Atlanta, GA 30353-0062
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJune 9, 2025
Last NPPES UpdateSeptember 29, 2025
NPPES CertifiedSeptember 29, 2025
NPI 1588558902 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in SC · 30538
Also ListedRegistered Nurse · EmergencyTaxonomy 163WE0003X · License 245169 (SC)
2550 ELMS CENTER RD, North Charleston, SC 29406

Other Identifiers 1

MedicaidNN1482SC

Accepted Insurance

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

Brywn Elizabeth Mcmahan Fnp 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 ID9638678584
PECOS Enrollment IDI20250818001845
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 29406 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 16

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

Nurse Practitioner (Family)
2550 ELMS CENTER RD
N CHARLESTON, SC 29406
Nurse Practitioner
2550 ELMS CENTER RD
NORTH CHARLESTON, SC 29406
Nurse Practitioner (Family)
2550 ELMS CENTER RD
NORTH CHARLESTON, SC 29406
Emergency Medicine
2550 ELMS CENTER RD
N CHARLESTON, SC 29406
Nurse Practitioner (Family)
2550 ELMS CENTER RD
NORTH CHARLESTON, SC 29406
Nurse Practitioner (Family)
2550 ELMS CENTER RD
NORTH CHARLESTON, SC 29406
Nurse Practitioner (Family)
2550 ELMS CENTER RD
NORTH CHARLESTON, SC 29406
Nurse Practitioner (Family)
2550 ELMS CENTER RD
NORTH CHARLESTON, SC 29406

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 Brywn Mcmahan's NPI number?

The NPI number for Brywn Mcmahan is 1588558902. It was assigned to this individual provider in the NPPES registry on June 9, 2025.

Where is Brywn Mcmahan located?

Brywn Mcmahan practices at 2550 Elms Center Rd, North Charleston, SC 29406. The listed phone number is (843) 302-8840.

What is Brywn Mcmahan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Brywn Mcmahan enrolled in Medicare?

Yes. Brywn Mcmahan 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.

What insurance does Brywn Mcmahan accept?

Health plans from BlueCross BlueShield of South Carolina list Brywn Mcmahan 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 Brywn Mcmahan was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.