William Allen Rumack, M.D.

Orthopaedic Surgery

William Allen Rumack is an Orthopaedic Surgery specialist based in West Hills, CA with over 30 years of clinical experience. Offers virtual telehealth visits.

(818) 888-2855West Hills, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across CA can see William Allen Rumack, M.D. in person in West Hills or via virtual visit — no travel required. He graduated from University of Colorado School of Medicine, Denver in 1996 and has 30+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).

1 of 250 Orthopaedic Surgery providers in CASee all Orthopaedic Surgery in West Hills30+ years experienceNPI since 2006

Older · 1108dNPPES updated 2023-05-11 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

7345 Medical Center Dr Suite #280, West Hills, CA 91307-1937

Fax: (818) 888-0702
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
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

Arthritis
75%

Joint inflammation causing pain, swelling, and stiffness

Ischemic Heart Disease
37%

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

Diabetes
34%

A condition where the body cannot properly regulate blood sugar levels

Mood Disorders
27%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
25%

A mood disorder causing persistent sadness and loss of interest in activities

Anxiety Disorders
24%

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 · 1996

    University of Colorado School of Medicine, Denver

  2. Board certified · May 10, 2023

    Self-reported via NPPES

  3. 30 years in practice

    Senior practitioner

Orthopaedic SurgeryAllopathic & Osteopathic Physicians

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Taxonomy: 207X00000X

Education & Training

University of Colorado School of Medicine, Denver (Class of 1996)

Virtual Orthopaedic Surgery Care With William Allen Rumack

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

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

Frequently Asked Questions

Common questions about William Allen Rumack

NPI records show Dr. Rumack as active with telehealth listed in West Hills, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (818) 888-2855.

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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