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

James J Nemec, MD

Individual provider Cardiovascular Disease Physician · NPI 1457321341

James J Nemec, MD is a Cardiovascular Disease (Cardiology) in Tulsa, Oklahoma. Graduated from Creighton University School of Medicine in 1984, 42 years ago. Practices with Ahs Oklahoma Heart LLC, a 132-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
42
Trained at
Creighton University School of Medicine
Licensed in
OK
In the registry since
2006
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

9228 S Mingo Rd Ste 200
Tulsa, OK 74133-5718
Phone: (918) 592-0999
Fax: (918) 878-2499
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 18855 (OK)

Record details

NPI number1457321341
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2006
Last updated in NPPESApril 13, 2015
Mailing address9228 S Mingo Rd, Suite 200, Tulsa, OK 74133-5718

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Ahs Oklahoma Heart Llc — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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