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

John J Cogan, MD

Individual provider Interventional Cardiology Physician · NPI 1700886033

John J Cogan, MD is a Cardiovascular Disease (Cardiology) in Honolulu, Hawaii. Qualified in 1973, 53 years ago. Practices with Queens University Medical Group, a 623-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Hawaii.

Years since qualifying
53
Licensed in
HI
In the registry since
2005
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

1329 Lusitana St Ste 707
Honolulu, HI 96813-2429
Phone: (808) 536-7327
Fax: (808) 536-2513
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 03361 (HI)

Record details

NPI number1700886033
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2005
Last updated in NPPESJuly 13, 2026
Mailing address1329 Lusitana St, Suite 707, Honolulu, HI 96813-2429

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1973 (53 years in practice)
Group practice Queens University Medical Group — 623 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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