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

Individual provider Surgery Physician · NPI 1659576700

Dr. Kelly Kazuaki Nagasawa, MD is a Cardiac Surgery in Tulsa, Oklahoma. Qualified in 2006, 20 years ago. Practices with Ahs Oklahoma Heart LLC, a 132-clinician group and accepts Medicare assignment. Licensed in North Carolina and Oklahoma.

Years since qualifying
20
Licensed in
NC, OK
In the registry since
2007
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

1923 S Utica Ave Fl 5
Tulsa, OK 74104-6520
Phone: (918) 712-3366
Fax: (918) 403-6343
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 34715 (OK)
Surgery Physician Taxonomy 208600000X · Licence 2013-02425 (NC)
Surgery Physician Taxonomy 208600000X · Licence 34715 (OK)

Record details

NPI number1659576700
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 19, 2007
Last updated in NPPESAugust 2, 2019

Medicare enrollment

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

Medicare specialtyCARDIAC SURGERY
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Ahs Oklahoma Heart Llc — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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