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

Mark Lee Niemiera, MD

Individual provider Cardiovascular Disease Physician · NPI 1780788109

Mark Lee Niemiera, MD is a Cardiovascular Disease (Cardiology) in Perth Amboy, New Jersey. Graduated from Hahnemann University College of Medicine in 1986, 40 years ago. Practices with Hackensack Meridian Health Medical Group - Primary Care PC, a 364-clinician group. Licensed in New Jersey.

Years since qualifying
40
Trained at
Hahnemann University College of Medicine
Licensed in
NJ
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

613 Amboy Ave Ste 104
Perth Amboy, NJ 08861-2577
Phone: (732) 442-1441
Fax: (732) 442-7684
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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 25MAO4370700 (NJ)

Record details

NPI number1780788109
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 8, 2006
Last updated in NPPESFebruary 19, 2010

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolHAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Hackensack Meridian Health Medical Group - Primary Care Pc — 364 clinicians
Accepts Medicare assignment Not indicated
Practice locations4 on file with Medicare

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