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

Individual provider Pulmonary Disease Physician · NPI 1497704936

Dr. Karthikeyan Kanagarajan, MD is a Sleep Medicine in Cincinnati, Ohio. Qualified in 1995, 31 years ago. Practices with The Christ Hospital Medical Associates, LLC, a 270-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
31
Licensed in
OH
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2123 Auburn Ave Ste 440
Cincinnati, OH 45219-2906
Phone: (513) 648-8980
Fax: (513) 648-8988
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X · Licence 35.087409 (OH)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 35.087409 (OH)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 35.87409 (OH)

Record details

NPI number1497704936
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESAugust 6, 2021
Certification dateAugust 6, 2021

Medicare enrollment

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

Medicare specialtySLEEP MEDICINE
Also practisesPULMONARY DISEASE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice The Christ Hospital Medical Associates, Llc — 270 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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