Christa Rigel Mccann, MD
Christa Rigel Mccann is an Internal Medicine specialist based in Greenville, SC with over 23 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: PEDIATRIC MEDICINE
Christa Rigel Mccann, MD has practiced internal medicine for 23+ years, working in group practice. A University of Miami, Lm Miller School of Medicine graduate since 2003, she brings 23+ years of experience. She regularly sees Medicare patients with hypertension and high cholesterol (per CMS claims data).
At a glance
- Prescribes opioids less than 36% of reporting doctors in South Carolina
- Uses generic medications more than 64% of reporting doctors in South Carolina
- Virtual visits available — no app or travel required
Recent · 52dNPPES updated 2026-04-02 · verify NPI on CMS · Verify license at South Carolina Board of Medical Examiners
Contact & Location
Practice Location
101 Orchard Park Dr, Greenville, SC 29615-3531
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 = better2.19%
South Carolina avg: 4.6 · US avg: 5.1
✓ Higher than most doctors nationally(-2.9 pts)
2.19% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better89%
South Carolina avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+6.2 pts)
Typical range among reporting doctors in South CarolinaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
18
Unique beneficiaries
Boutique practicePrescription Recipients
783
Patients prescribed
Prescriptions Written
4,663
Total claims
Total Medicare drug cost: $406k
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.
$124 received from industry
1 transaction 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 Christa Rigel Mccann's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2003
University of Miami Miller School of Medicine
Board certified · Apr 1, 2026
Self-reported via NPPES
23 years in practice
Experienced
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
University of Miami, Lm Miller School of Medicine (Class of 2003)
Virtual Internal Medicine Care With Christa Rigel Mccann
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Christa Rigel Mccann for blood pressure monitoring, cholesterol management — no travel to Greenville 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 Christa Rigel Mccann
Dr. Mccann is listed as active in the NPI registry with telehealth listed in Greenville, SC. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (864) 729-6606.
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 Christa Rigel Mccann
Practice Location
101 Orchard Park Dr, Greenville, SC 29615-3531
Mailing Address
101 Orchard Park Dr, Greenville, SC 29615-3531
This is a provider directory. Contact the office directly to schedule appointments.
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