What is Mark Yagan's background?

Dr. Yagan graduated from University of Missouri, Kansas City, School of Medicine in 1989 and has over 37 years in internal medicine. Dr. Yagan works within a group practice.

Does Mark Yagan take Medicare?

Dr. Yagan has a Medicare provider ID. Contact the office to confirm enrollment and other coverage.

How do I reach Mark Yagan's office?

4321 Washington St, Suite 6000, Kansas City, MO 64111. Phone: (816) 756-2255. Fax: (816) 931-4080. Virtual visits are also available for patients who prefer remote care.

How does a virtual visit with Dr. Yagan work?

Dr. Yagan's office sends a secure video link before your appointment. You can join from any device with a camera — phone, tablet, or laptop. Most visits take 15–30 minutes. See the telehealth section above for what to prepare.

Mark B Yagan, M.D.

Pulmonary Disease Internal Medicine

Internal Medicine

(816) 756-2255Kansas City, MO

Telehealth Available

NPI Active per CMS — Q2 2026

Telehealth Available NPI Active per CMS — Q2 2026

With over 37 years in internal medicine, Mark Yagan, M.D. is a long-established pulmonologist in Kansas City. A University of Missouri, Kansas City, School of Medicine graduate since 1989, he brings 37+ years of experience. Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and more.

1 of 60 Internal Medicine providers in MOSee all Internal Medicine in Kansas City|37+ years experience|NPI since 2005

Data updated 2017-11-17 on CMS NPPES

Contact & Location

Practice Location

4321 Washington St Suite 6000, Kansas City, MO 64111-5961

(816) 756-2255

Fax: (816) 931-4080

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Background & Specialty

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

Internal Medicine Pulmonary Disease in Kansas CityAllopathic & Osteopathic Physicians

Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and lung cancer screening. They manage patients on ventilators and perform bronchoscopies.

Taxonomy: 207RP1001X

Education & Training

University of Missouri, Kansas City, School of Medicine (Class of 1989)

Virtual Pulmonary Disease Care With Mark Yagan

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

Schedule a virtual visit with Mark Yagan for follow-ups, medication reviews, and ongoing care — no travel to Kansas City required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Mark Yagan

NPI records show Dr. Yagan as active with telehealth listed in Kansas City, MO. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (816) 756-2255.

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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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