Constance Jeanette Alexander, M. D.
Psychiatry Psychiatry & Neurology
Constance Jeanette Alexander is a Psychiatry Psychiatry & Neurology specialist based in Charleston, SC with over 27 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: ADDICTION MEDICINE
With over 27 years in psychiatry & neurology, Constance Jeanette Alexander, M. D. is a long-established psychiatry psychiatry & neurology specialist in Charleston. She graduated from Medical University of South Carolina College of Medicine in 1999 and has 27+ years of clinical experience. She regularly sees Medicare patients with anxiety, mood disorders, and depression (per CMS claims data).
At a glance
- Uses generic medications more than 70% of reporting doctors in South Carolina
- Virtual visits available — no app or travel required
Older · 2433dNPPES updated 2019-09-25 · verify NPI on CMS · Verify license at South Carolina Board of Medical Examiners
Contact & Location
Practice Location
1616 Ashley River Rd, Charleston, SC 29407-5902
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better89.6%
South Carolina avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+6.8 pts)
Better than 70% of reporting doctors in South CarolinaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
54
Unique beneficiaries
Standard volumePrescription Recipients
70
Patients prescribed
Prescriptions Written
2,822
Total claims
Total Medicare drug cost: $275k
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 Anxiety Disorders, Mood Disorders, and Depression.
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+41%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+38%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-3%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-9%) — less common here
Problematic patterns of drug or alcohol use leading to health issues
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
Attention Deficit Hyperactivity Disorder — difficulty focusing, hyperactivity, and impulsivity
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$2.0k received from industry
108 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 Constance Jeanette Alexander's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1999
Medical University of South Carolina College of Medicine
27 years in practice
Experienced
Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.
Taxonomy: 2084P0800X
Education & Training
Medical University of South Carolina College of Medicine (Class of 1999)
Mailing address
1620 Ashley River Rd, Charleston, SC 29407-5983
Differs from practice location
Virtual Psychiatry & Neurology Care With Constance Jeanette Alexander
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Constance Jeanette Alexander for anxiety counseling, mood disorder follow-ups, depression 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 Constance Jeanette Alexander
Dr. Alexander 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) 556-8177.
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 Constance Jeanette Alexander
Practice Location
1616 Ashley River Rd, Charleston, SC 29407-5902
Mailing Address
1620 Ashley River Rd, Charleston, SC 29407-5983
This is a provider directory. Contact the office directly to schedule appointments.
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