Billie J Barker, MD

Critical Care Medicine

Internal Medicine

Billie J Barker is a Critical Care Medicine specialist based in Pittsburgh, PA with over 27 years of clinical experience. Offers virtual telehealth visits.

(412) 359-6656Pittsburgh, PA
Telehealth Available
NPI Active per CMS — Q2 2026

Billie J Barker, MD practices as part of a group critical care medicine specialist practice in Pittsburgh, PA. He graduated from Medical College of Ohio in 1999 and has 27+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).

1 of 62 Internal Medicine providers in PASee all Internal Medicine in Pittsburgh27+ years experienceNPI since 2005

Older · 454dNPPES updated 2025-02-24 · verify NPI on CMS · Verify license at Pennsylvania State Board of Medicine

Contact & Location

Practice Location

490 E North Ave Ste 305, Pittsburgh, PA 15212-4740

Fax: (412) 359-6653
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
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

Arthritis
Higher than avg (+7%)56%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

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

COPD
Higher than avg (+34%)54%

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

US avg: 20.4%

↑ More patients than average (+34%) — a focus area for this doctor

Heart Failure
Higher than avg (+25%)47%

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

US avg: 22.5%

↑ More patients than average (+25%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+14%)46%

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

US avg: 31.7%

↑ More patients than average (+14%) — a focus area for this doctor

Atrial Fibrillation
Higher than avg (+19%)41%

An irregular, often rapid heartbeat that increases the risk of stroke

US avg: 22%

↑ More patients than average (+19%) — a focus area for this doctor

Anxiety Disorders
Higher than avg (+7%)41%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ 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

    Medical College of Ohio

  2. Board certified · Feb 23, 2025

    Self-reported via NPPES

  3. 27 years in practice

    Experienced

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Taxonomy: 207RC0200X

Education & Training

Medical College of Ohio (Class of 1999)

Practice Footprint

Mailing address

4 Allegheny Ctr Fl 7, Pittsburgh, PA 15212-5227

Differs from practice location

Virtual Critical Care Medicine Care With Billie J Barker

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

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

Frequently Asked Questions

Common questions about Billie J Barker

Dr. Barker is listed as active in the NPI registry with telehealth listed in Pittsburgh, PA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (412) 359-6656.

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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Claim Profile

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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