Samuel Y Tesfay, M.D.

Gastroenterology Internal Medicine

Samuel Y Tesfay is a Gastroenterology Internal Medicine specialist based in Chicago, IL with over 25 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(312) 335-1609Chicago, IL
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Samuel Y Tesfay, M.D. runs an independent gastroenterologist practice in Chicago, IL. A University of California, Geffen School of Medicine graduate since 2001, he brings 25+ years of experience. Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), and more.

At a glance

  • Uses generic medications more than 28% of reporting doctors in Illinois
  • Virtual visits available — no app or travel required
1 of 199 Internal Medicine providers in ILSee all Internal Medicine in Chicago25+ years experienceNPI since 2007

Older · 1566dNPPES updated 2022-02-11 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical

Contact & Location

Practice Location

850 N State St 17g, Chicago, IL 60610-8665

Community Context

Social Vulnerability Index: 0.33 / 1.00

Below-average vulnerability

He practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.

Source: CDC/ATSDR Social Vulnerability Index.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2001

    David Geffen School of Medicine at Ucla

  2. 25 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

Gastroenterologists diagnose and treat digestive system disorders including GERD, irritable bowel syndrome (IBS), inflammatory bowel disease (Crohn's, ulcerative colitis), liver disease, pancreatitis, and colon polyps. They perform endoscopies and colonoscopies.

Taxonomy: 207RG0100X

Education & Training

University of California, Geffen School of Medicine (Class of 2001)

Practice Footprint

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 190064

View hospital on Medicare Care Compare

Virtual Internal Medicine Care With Samuel Y Tesfay

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

Schedule a virtual visit with Samuel Y Tesfay for follow-ups, medication reviews, and ongoing care — no travel to Chicago required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Samuel Y Tesfay

Dr. Tesfay is listed as active in the NPI registry with telehealth listed in Chicago, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (312) 335-1609.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CDC SVI. 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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