Gregory James O'Leary, MD
With over 32 years in family medicine, Gregory James O'Leary, MD is a long-established family medicine physician in Gastonia. A Jefferson Medical College of Thomas Jefferson University graduate since 1994, he brings 32+ years of experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
At a glance
- Prescribes opioids less than 57% of reporting doctors in North Carolina
- Uses generic medications more than 49% of reporting doctors in North Carolina
- Virtual visits available — no app or travel required
Older · 1196dNPPES updated 2023-01-26 · verify on CMS
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better0.24%
North Carolina avg: 4.9 · US avg: 5.1
✓ Higher than most doctors nationally(-4.9 pts)
Typical range among reporting doctors in North Carolina0.24% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better87.5%
North Carolina avg: 83.1 · US avg: 82.8
✓ Higher than most doctors nationally(+4.7 pts)
Typical range among reporting doctors in North CarolinaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
614
Unique beneficiaries
High volumePrescription Recipients
827
Patients prescribed
Prescriptions Written
9,190
Total claims
Total Medicare drug cost: $842k
Percentile rankings compared against 1,349 reporting peers in North 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, High Cholesterol, and Arthritis.
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
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%↓ Fewer patients than average (-2%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-1%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-5%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-6%) — less common here
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-9%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$347 received from industry
20 transactions reported in 2024 ·Low 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 Gregory James O'Leary's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1994
Sidney Kimmel Medical College at Thomas Jefferson University
Board certified · Jan 25, 2023
CMS-verified certification date
32 years in practice
Senior practitioner
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Education & Training
Jefferson Medical College of Thomas Jefferson University (Class of 1994)
Mailing address
5960 Fairview Rd Ste 500, Charlotte, NC 28210-3113
Differs from practice location
Virtual Family Medicine Care With Gregory James O'Leary
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gregory James O'Leary for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Gastonia 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 Gregory James O'Leary
Dr. O'Leary is listed as active in the NPI registry with telehealth listed in Gastonia, NC. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (704) 800-4268.
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 Gregory James O'Leary
Practice Location
924 Cox Rd, Gastonia, NC 28054-3456
Mailing Address
5960 Fairview Rd Ste 500, Charlotte, NC 28210-3113
This is a provider directory. Contact the office directly to schedule appointments.
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