KATHERINE MAHAN CARROLL PA-C
NPI 1861157950
Physician Assistant in Charleston, SC

Q: What is Katherine Carroll's NPI number?

The NPI number for Katherine Carroll is 1861157950. It was assigned to this individual provider in the NPPES registry on November 3, 2021.

Q: What is Katherine Carroll's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Katherine Carroll was last updated on December 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since November 03, 2021PECOS Enrolled

9228 MEDICAL PLAZA DR, CHARLESTON, SC 29406(843) 574-5693 Get Directions Write a Review

NPPES record last updated: December 2, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 2, 2021, Nov 3, 2021 (2 updates tracked since 2021).

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About Katherine Mahan Carroll Pa-c NPPES

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

KATHERINE MAHAN CARROLL PA-C (NPI 1861157950) is an individual physician assistant in Charleston, South Carolina, licensed in South Carolina (4150) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861157950

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameKATHERINE MAHAN CARROLLCredential: PA-C

Location Address9228 MEDICAL PLAZA DRCharleston, SC 29406-9125

Mailing Address9228 Medical Plaza DrCharleston, SC 29406-9125 · (843) 574-5693 · Fax (843) 764-4512

Phone(843) 574-5693

Sole ProprietorNo

Enumeration DateNovember 3, 2021

Last NPPES UpdateDecember 2, 20212 updates tracked since enumeration

NPPES CertifiedDecember 2, 2021

✔ NPI 1861157950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

License✔ Licensed in SC · 4150

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 4150 (SC)

9228 MEDICAL PLAZA DR, Charleston, SC 29406

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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)

Katherine Mahan Carroll Pa-c 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 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

$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.

CHRISTOPHER JASON NGUYEN MD

Radiology (Diagnostic Radiology)