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

Dr. Olusegun Apata, MD

Individual provider Pulmonary Disease Physician · NPI 1043298961

Dr. Olusegun Apata, MD is a Pulmonary Disease in Gary, Indiana. Qualified in 1983, 43 years ago. Accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
43
Licensed in
IN
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

650 Grant St Ste 7
Gary, IN 46404-1551
Phone: (219) 882-9900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 01064140 (IN)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 01064140 (IN)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 01604140 (IN)

Record details

NPI number1043298961
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 3, 2006
Last updated in NPPESOctober 31, 2013
Mailing addressPo Box 10068, Merrillville, IN 46411-0068

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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