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

Individual provider Cardiovascular Disease Physician · NPI 1184789562

H Mark Denson, MD is a Cardiovascular Disease (Cardiology) in Hackensack, New Jersey. Graduated from Pennsylvania State University College of Medicine in 1983, 43 years ago. Practices with Hackensack Meridian Health Medical Group - Specialty Care PC, a 1,897-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
43
Trained at
Pennsylvania State 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

920 Main St
Hackensack, NJ 07601
Phone: (201) 342-7733
Fax: (201) 342-7998
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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 MA04958900 (NJ)

Record details

NPI number1184789562
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 26, 2006
Last updated in NPPESNovember 29, 2012
Mailing address920 Main Street, Hackensack, NJ 07601

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice Hackensack Meridian Health Medical Group - Specialty Care Pc — 1897 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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