Karl W Sash, MD

Geriatric Medicine Internal Medicine

Internal Medicine

Karl W Sash is a Geriatric Medicine Internal Medicine specialist based in Evansville, IN with over 33 years of clinical experience. Offers virtual telehealth visits.

(812) 485-1780Evansville, IN
Telehealth Available
NPI Active per CMS — Q2 2026

Karl W Sash, MD has practiced internal medicine for 33+ years, working in group practice. He has been in practice for 33+ years. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).

At a glance

  • Uses generic medications more than 37% of reporting doctors in Indiana
  • Virtual visits available — no app or travel required
1 of 5 Internal Medicine providers in INSee all Internal Medicine in Evansville33+ years experienceNPI since 2005

Older · 1377dNPPES updated 2022-08-15 · verify NPI on CMS · Verify license at Indiana Medical Licensing Board

Contact & Location

Practice Location

3801 Bellemeade Ave Ste 200e, Evansville, IN 47714-0114

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 (+19%)68%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

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

Mood Disorders
49%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
Higher than avg (+14%)48%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

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

Depression
Higher than avg (+15%)47%

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

US avg: 31.8%

↑ More patients than average (+15%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+9%)41%

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

US avg: 31.7%

↑ More patients than average (+9%) — a focus area for this doctor

Heart Failure
Higher than avg (+18%)40%

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

US avg: 22.5%

↑ More patients than average (+18%) — 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. Board certified · Aug 14, 2022

    Self-reported via NPPES

  2. 33 years in practice

    Senior practitioner

Internal MedicineGeriatric Medicine in EvansvilleAllopathic & Osteopathic Physicians

Geriatricians specialize in healthcare for older adults, managing multiple chronic conditions, medication interactions, cognitive decline, falls prevention, and end-of-life care planning.

Taxonomy: 207RG0300X

Virtual Geriatric Medicine Care With Karl W Sash

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

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

Frequently Asked Questions

Common questions about Karl W Sash

Dr. Sash is listed as active in the NPI registry with telehealth listed in Evansville, IN. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (812) 485-1780.

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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