MARY S. MACDONALD PA-C
NPI 1902990971
Physician Assistant - Medical in Charleston, SC

Q: What is Mary Macdonald's NPI number?

The NPI number for Mary Macdonald is 1902990971. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Q: What is Mary Macdonald's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Mary Macdonald was last updated on September 18, 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.

Active since October 03, 2006PECOS EnrolledAccepts Medicare Assignment

2085 HENRY TECKLENBURG DR, CHARLESTON, SC 29414(843) 577-6957(843) 577-6523 Get Directions Write a Review

NPPES record last updated: September 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 18, 2025, Jan 4, 2025, Oct 22, 2022 (3 updates tracked since 2022).

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About Mary S. Macdonald Pa-c NPPES

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

MARY S. MACDONALD PA-C (NPI 1902990971) is an individual medical provider in Charleston, South Carolina, licensed in South Carolina (740) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Bon Secours-st Francis Xavier Hospital, and is a graduate of Medical University Of South Carolina College Of Medicine (2011).

NPPES Registry Identity

NPI1902990971

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameMARY S. MACDONALDCredential: PA-C

Location Address2085 HENRY TECKLENBURG DRCharleston, SC 29414-7710

Mailing AddressPo Box 751874Charlotte, NC 28275-1874 · (843) 402-5200 · Fax (843) 402-5296

Phone(843) 577-6957

Fax(843) 577-6523

Sole ProprietorNo

Medical School CMSMedical University Of South Carolina College Of MedicineGraduated 2011

Enumeration DateOctober 3, 2006

Last NPPES UpdateSeptember 18, 20253 updates tracked since enumeration

NPPES CertifiedSeptember 18, 2025

✔ NPI 1902990971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in SC · 740

2085 HENRY TECKLENBURG DR, Charleston, SC 29414

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Other Identifiers 1

Medicaid5276PASC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include First Choice Next.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

Mary S. Macdonald Pa-c 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 ID7113226317

PECOS Enrollment IDI20221102001687

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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

499 services259 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

111 services101 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

52 services41 patients

Hospital Affiliations CMS Care Compare 4

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

Bon Secours-St Francis Xavier Hospital

Acute Care Hospitals · Charleston, SC

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420065

Location2095 Henry Tecklenburg DriveCharleston, SC 29414 · Charleston County

Emergency services Birthing friendly

Roper Hospital

Acute Care Hospitals · Charleston, SC

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420087

Location316 Calhoun StCharleston, SC 29401 · Charleston County

Emergency services

Mount Pleasant Hospital

Acute Care Hospitals · Mount Pleasant, SC

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420104

Location3510 Highway 17 North Suite 140Mount Pleasant, SC 29466 · Charleston County

Emergency services

Roper St Francis Hospital-Berkeley Inc

Acute Care Hospitals · Summerville, SC

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number420110

Location300 Callen BlvdSummerville, SC 29486 · Dorchester County

Emergency services Birthing friendly

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Lightweight wheelchair K0003

DME-Wheelchairs · category DD000N

1 supplier11 claims11 services$24.04 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

ROPER SAINT FRANCIS PHYSICIANS NETWORK

Internal Medicine (Pulmonary Disease)

2085 HENRY TECKLENBURG DR, SUITE 320
CHARLESTON, SC 29414

Charleston County (843) 763-3360

CHARLESTON HEMATOLOGY ONCOLOGY ASSOCIATES PA

Internal Medicine (Hematology & Oncology)

2085 HENRY TECKLENBURG DR, 2ND FLOOR
CHARLESTON, SC 29414

Charleston County (843) 577-6957

DR. IRL BRIAN GREENWELL M.D.

Internal Medicine (Hematology & Oncology)

2085 HENRY TECKLENBURG DR
CHARLESTON, SC 29414

Charleston County (843) 577-6957

MR. GEORGE FREDERICK GEILS JR. M.D.

Internal Medicine (Hematology & Oncology)

2085 HENRY TECKLENBURG DR
CHARLESTON, SC 29414

Charleston County (843) 577-6957

ROPER SAINT FRANCIS PHYSICIANS NETWORK

Surgery

2085 HENRY TECKLENBURG DR, SUITE 310
CHARLESTON, SC 29414

Charleston County (843) 266-5500

BON SECOURS ST FRANCIS XAVIER HOSPITAL, INC.

Internal Medicine (Hematology & Oncology)

2085 HENRY TECKLENBURG DR
CHARLESTON, SC 29414

Charleston County (843) 577-6957

DELANEY PATRICE CANTON DNP, FNP

Nurse Practitioner (Family)

2085 HENRY TECKLENBURG DR
CHARLESTON, SC 29414

Charleston County (843) 577-6957

ALEXANDER JON LEVERETT AGACNP

Nurse Practitioner (Acute Care)

2085 HENRY TECKLENBURG DR
CHARLESTON, SC 29414

Charleston County (843) 577-6957

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 Mary Macdonald's NPI number?

The NPI number for Mary Macdonald is 1902990971. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Mary Macdonald located?

Mary Macdonald practices at 2085 Henry Tecklenburg Dr, Charleston, SC 29414. The listed phone number is (843) 577-6957.

What is Mary Macdonald's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Mary Macdonald enrolled in Medicare?

Yes. Mary Macdonald 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 Mary Macdonald accept?

Health plans from First Choice Next list Mary Macdonald 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.

Is Mary Macdonald affiliated with any hospitals?

According to CMS data, Mary Macdonald is affiliated with Bon Secours-St Francis Xavier Hospital, Roper Hospital, Mount Pleasant Hospital and Roper St Francis Hospital-Berkeley Inc.

When was this NPI record last updated?

The NPPES record for Mary Macdonald was last updated on September 18, 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.