Karen L Allen, MD

Family Medicine

Karen L Allen is a Family Medicine specialist based in Huntsville, AL with over 27 years of clinical experience. Offers virtual telehealth visits.

(256) 382-7767Huntsville, AL
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across AL can see Karen L Allen, MD in person in Huntsville or via virtual visit — no travel required. She graduated from University of Alabama School of Medicine in 1999 and has 27+ years of clinical experience. Among her Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).

At a glance

  • Uses generic medications more than 69% of reporting doctors in Alabama
  • Virtual visits available — no app or travel required
1 of 135 Family Medicine providers in ALSee all Family Medicine in Huntsville27+ years experienceNPI since 2006

Older · 6654dNPPES updated 2008-03-04 · verify NPI on CMS · Verify license at Alabama Board of Medical Examiners

Contact & Location

Practice Location

4205 Balmoral Dr Ste 200, Huntsville, AL 35801

Fax: (256) 880-5262
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 High Cholesterol, Hypertension, and Arthritis.

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Hypertension
Lower than avg (-4%)66%

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

US avg: 70.2%

↓ Fewer patients than average (-4%) — less common here

Arthritis
Lower than avg (-9%)40%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-9%) — less common here

Chronic Kidney Disease
Higher than avg (+4%)34%

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

US avg: 29.6%

↑ More patients than average (+4%) — a focus area for this doctor

Diabetes
Lower than avg (-5%)29%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-5%) — less common here

Mood Disorders
29%

Conditions affecting emotional state, including depression and bipolar disorder

Ischemic Heart Disease
Lower than avg (-11%)21%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↓ Fewer patients than average (-11%) — less common here

Asthma
Higher than avg (+7%)20%

A condition causing airway inflammation, wheezing, and difficulty breathing

US avg: 13.3%

↑ More patients than average (+7%) — a focus area for this doctor

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 · 1999

    University of Alabama School of Medicine

  2. 27 years in practice

    Experienced

Family MedicineAllopathic & Osteopathic Physicians

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

University of Alabama School of Medicine (Class of 1999)

Virtual Family Medicine Care With Karen L Allen

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

Schedule a virtual visit with Karen L Allen for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Huntsville required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Karen L Allen

Dr. Allen is listed as active in the NPI registry with telehealth listed in Huntsville, AL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (256) 382-7767.

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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