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

Richard Austin Hajjar, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1588028138

Richard Austin Hajjar, MD is a Cardiovascular Disease (Cardiology) in Oakland, New Jersey. Qualified in 2016, 10 years ago. Practices with William K Lee MD PA, an 11-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
10
Licensed in
NJ
In the registry since
2016
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

43 Yawpo Ave Ste 2
Oakland, NJ 07436-2736
Phone: (201) 337-0066
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 185 S Orange Ave, Newark, NJ 07103-2757 — (973) 972-4595

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 25MA106900 (NJ)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1588028138
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2016
Last updated in NPPESJune 27, 2024
Certification dateJune 27, 2024

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice William K Lee Md Pa — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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