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

Jonathan Aaron Massey, MD

Individual provider Internal Medicine Physician · NPI 1992237218

Jonathan Aaron Massey, MD is a Cardiovascular Disease (Cardiology) in Kissimmee, Florida. Qualified in 2017, 9 years ago. Practices with Cardiovascular Associates Inc, an 18-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
9
Licensed in
FL
In the registry since
2017
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

601 Oak Commons Blvd
Kissimmee, FL 34741-4213
Phone: (078) 460-6264
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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 ME145219 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME145219 (FL)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence ME145219 (FL)

Record details

NPI number1992237218
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 28, 2017
Last updated in NPPESJuly 29, 2024
Certification dateJuly 29, 2024
Mailing address601 Oak Commons Blvd, Kissimmee, FL 34741-4213

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Cardiovascular Associates Inc — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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