Mary S. Macdonald, PA-C
Medical Physician Assistant · Charleston, SC
Mary S. Macdonald, PA-C is a medical physician assistant with a practice address in Charleston, South Carolina, and NPI 1902990971, issued on Oct 3, 2006. Check the license (South Carolina 740, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary S. Macdonald
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 740 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2085 Henry Tecklenburg Dr, Charleston, SC 29414
- Phone
- (843) 577-6957
- Enumerated
- Oct 3, 2006
- Record last updated
- Sep 18, 2025
- Fax
- (843) 577-6523
- Medicaid ID
- 5276PA SC
- Medicare enrollment
- Enrolled (PECOS I20221102001687); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 493 in South Carolina → Look up another NPI →
Also registered at 2085 Henry Tecklenburg Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Baer, APRNFamily Nurse Practitioner1821255811
- Diane Burdsal, AGPCNPNurse Practitioner1417421470
- Delaney Canton, DNP, FNPFamily Nurse Practitioner1134080765
- Stephanie Carson, AGACNPAcute Care Nurse Practitioner1609379288
- Heather Cheek, PA-CMedical Physician Assistant1740235407
- Kelly Dollinger, ACNPAcute Care Nurse Practitioner1407232978
Verify Mary S. Macdonald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average medical physician assistant in 2024
505 Medicare Part D claims for 159 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims. 20 claims were for opioids.
Most prescribed
- Eliquis33 claims
- Anastrozole32 claims
- Hydrocortisone18 claims
- Verzenio18 claims
- Acyclovir17 claims
- Nubeqa16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $4,472.18
185 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Bon Secours St Francis Xavier Hospital IncCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary S. Macdonald among 493 medical physician assistant records in South Carolina
Mary S. Macdonald, PA-C is one of 493 medical physician assistant records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 75% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2011 · median 2014 among the 282 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in South Carolina
There are 493 medical physician assistant records in South Carolina.
All 493 in South Carolina → Every provider in Charleston → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Heather Cheek, PA-CCharleston, SC 294141740235407
- Annette Cruz, PA-CCharleston, SC 294141235326976
- Lindsay Ferrara, PACharleston, SC 294141699705061
- Meredith Griffin, PACharleston, SC 294141598953705
- Timothy Haines, PA-CCharleston, SC 294141699144170
- Kevin Harmon, PACharleston, SC 294141821022658
- Eliza Hough, PA-CCharleston, SC 294141780914499
- Justin Kernodle, PA-CCharleston, SC 294141477995470
Common questions
What is Mary S. Macdonald, PA-C's NPI number?
Mary S. Macdonald, PA-C's National Provider Identifier (NPI) is 1902990971, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary S. Macdonald, PA-C located?
The NPPES record lists a practice address at 2085 Henry Tecklenburg Dr, Charleston, SC, 29414. Phone: (843) 577-6957. Providers update this record themselves, so call before visiting.
How can I verify Mary S. Macdonald, PA-C's license?
NPPES lists South Carolina license number 740, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Mary S. Macdonald, PA-C prescribe under Medicare Part D?
In 2024, Mary S. Macdonald, PA-C had 505 Medicare Part D claims for 159 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.