Joel Hewitt Lefevre Peacock, MD

Adult Medicine Family Medicine

Family Medicine

Joel Hewitt Lefevre Peacock is an Adult Medicine Family Medicine specialist based in Aurora, CO with over 40 years of clinical experience. Offers virtual telehealth visits.

(303) 306-4321Aurora, CO
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across CO can see Joel Hewitt Lefevre Peacock, MD in person in Aurora or via virtual visit — no travel required. Trained at University of Texas Medical School at Houston (class of 1986), he has been practicing for over 40 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).

At a glance

  • Uses generic medications more than 61% of reporting doctors in Colorado
  • Virtual visits available — no app or travel required
1 of 4 Family Medicine providers in COSee all Family Medicine in Aurora40+ years experienceNPI since 2006

Older · 2512dNPPES updated 2019-07-08 · verify NPI on CMS · Verify license at Colorado Medical Board

Contact & Location

Practice Location

12250 E Iliff Ave #300, Aurora, CO 80014-6318

Fax: (720) 524-1551
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 Arthritis.

Hypertension
Higher than avg (+5%)75%

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

High Cholesterol
70%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%
Arthritis
Higher than avg (+6%)55%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+6%) — a focus area for this doctor

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

Ischemic Heart Disease
Lower than avg (-5%)27%

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

US avg: 31.7%

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

Diabetes
Lower than avg (-8%)26%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-8%) — less common here

Mood Disorders
25%

Conditions affecting emotional state, including depression and bipolar disorder

Heart Failure
Higher than avg (+1%)23%

The heart cannot pump blood efficiently enough to meet the body's needs

US avg: 22.5%

↑ More patients than average (+1%) — 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 · 1986

    University of Texas Medical School at Houston

  2. 40 years in practice

    Senior practitioner

Family MedicineAdult Medicine in AuroraAllopathic & Osteopathic Physicians

The NUCC recommends this code not be used. Choose a more appropriate code.

Taxonomy: 207QA0505X

Education & Training

University of Texas Medical School at Houston (Class of 1986)

Practice Footprint

Mailing address

1550 S Potomac St Ste 110, Aurora, CO 80012-5433

Differs from practice location

Virtual Adult Medicine Care With Joel Hewitt Lefevre Peacock

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

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

Frequently Asked Questions

Common questions about Joel Hewitt Lefevre Peacock

NPI records show Dr. Peacock as active with telehealth listed in Aurora, CO. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (303) 306-4321.

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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