Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Umair S. Ahmad, MD

Individual provider Advanced Heart Failure and Transplant Cardiology Physician · NPI 1588891188

Dr. Umair S. Ahmad, MD is an Interventional Cardiology in Marysville, Ohio. Qualified in 2009, 17 years ago. Practices with Osu Internal Medicine LLC, a 1,145-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
17
Licensed in
OH
In the registry since
2009
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

500 London Ave
Marysville, OH 43040-3570
Phone: (937) 642-5490
Fax: (937) 578-2800
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 35.123079 (OH)
Advanced Heart Failure and Transplant Cardiology Physician Taxonomy 207RA0001X · Licence 35.123079 (OH)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 35.123079 (OH)

Record details

NPI number1588891188
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2009
Last updated in NPPESApril 16, 2026
Certification dateApril 16, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Osu Internal Medicine Llc — 1145 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare