Mary E. Holliday, NP
Mary E. Holliday is a Nurse Practitioner based in Charleston, SC with over 20 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mary E. Holliday, NP has practiced nursing for 20+ years, working in group practice. With 20+ years of experience, she has been practicing in the Charleston area. Among her Medicare patients, common conditions include hypertension, diabetes, and high cholesterol (per CMS data).
Older · 2033dNPPES updated 2020-10-29 · verify NPI on CMS · Verify license at South Carolina Board of Medical Examiners
Contact & Location
Practice Location
2093 Henry Tecklenburg Dr Ste 300e, Charleston, SC 29414-5743
How Does This Doctor Compare?
Generic Rx
↑ Higher = better42.6%
South Carolina avg: 83.3 · US avg: 82.8
⚠ Lower than most doctors nationally(-40.2 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
255
Unique beneficiaries
Standard volumePrescription Recipients
130
Patients prescribed
Prescriptions Written
1,171
Total claims
Total Medicare drug cost: $602k
Percentile rankings compared against 605 reporting peers in South Carolina.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, Diabetes, and High Cholesterol.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+41%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+3%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+19%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+16%) — a focus area for this doctor
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+15%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+14%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$680 received from industry
28 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Mary E. Holliday's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Oct 28, 2020
Self-reported via NPPES
20 years in practice
Experienced
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Taxonomy: 363L00000X
Mailing address
Po Box 751649, Charlotte, NC 28275-1649
Differs from practice location
Virtual Nursing Care With Mary E. Holliday
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mary E. Holliday for blood pressure monitoring, diabetes check-ins, cholesterol management — no travel to Charleston required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Mary E. Holliday
Dr. Holliday is listed as active in the NPI registry with telehealth listed in Charleston, SC. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (843) 724-2011.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Mary E. Holliday
Practice Location
2093 Henry Tecklenburg Dr Ste 300e, Charleston, SC 29414-5743
Mailing Address
Po Box 751649, Charlotte, NC 28275-1649
This is a provider directory. Contact the office directly to schedule appointments.
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