Thaedra Denice Mercadel, M.D.

Internal Medicine

(770) 949-5535Douglasville, GA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

With over 21 years in internal medicine, Thaedra Denice Mercadel, M.D. is a long-established internist in Douglasville. She graduated from Morehouse School of Medicine in 2005 and has 21+ years of clinical experience. Among her Medicare patients, common conditions include hypertension, high cholesterol, and diabetes (per CMS data).

1 of 600 Internal Medicine providers in GASee all Internal Medicine in Douglasville21+ years experienceNPI since 2008

Older · 5373dNPPES updated 2011-08-22 · verify NPI on CMS · Verify license at Georgia Composite Medical Board

Contact & Location

Practice Location

3872 Highway 5, Douglasville, GA 30135-3366

Fax: (770) 949-9022
CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

215

Unique beneficiaries

Standard volume

Prescription Recipients

221

Patients prescribed

Prescriptions Written

1,709

Total claims

Total Medicare drug cost: $183k

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.

Patient Condition Panel

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 Diabetes.

Hypertension
75%

High blood pressure — a leading risk factor for heart disease and stroke

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Diabetes
42%

A condition where the body cannot properly regulate blood sugar levels

Arthritis
38%

Joint inflammation causing pain, swelling, and stiffness

Chronic Kidney Disease
29%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

Mood Disorders
28%

Conditions affecting emotional state, including depression and bipolar disorder

COPD
25%

Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow

Anxiety Disorders
25%

Excessive worry or fear that interferes with daily life

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2005

    Morehouse School of Medicine

  2. 21 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

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

Morehouse School of Medicine (Class of 2005)

Virtual Internal Medicine Care With Thaedra Denice Mercadel

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Thaedra Denice Mercadel for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Douglasville 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 Thaedra Denice Mercadel

Dr. Mercadel is listed as active in the NPI registry with telehealth listed in Douglasville, GA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (770) 949-5535.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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