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

Joseph Walter Helak, MD

Individual provider Internal Medicine Physician · NPI 1609888569

Joseph Walter Helak, MD is a Cardiovascular Disease (Cardiology) in Boone, North Carolina. Qualified in 1975, 51 years ago. Practices with Coastal Cardiovascular Associates, PA, a 5-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
51
Licensed in
NC
In the registry since
2006
Specialties on file
2
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

175 Mary St
Boone, NC 28607-5025
Phone: (828) 264-9664
Fax: (828) 264-8144
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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 26935 (NC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 26935 (NC)

Record details

NPI number1609888569
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 12, 2006
Last updated in NPPESJune 24, 2014

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1975 (51 years in practice)
Group practice Coastal Cardiovascular Associates, Pa — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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