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

Dr. Mark Greaves, MD

Individual provider Gastroenterology Physician · NPI 1518139914

Dr. Mark Greaves, MD is a Gastroenterology in Hillsborough, New Jersey. Graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2002, 24 years ago. Practices with Digestive Healthcare Center PA, a 14-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
24
Trained at
Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Licensed in
NJ
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

511 Courtyard Dr Bldg 500
Hillsborough, NJ 08844-4255
Phone: (908) 218-9222
Fax: (908) 218-9818
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 25MA08345700 (NJ)

Record details

NPI number1518139914
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2008
Last updated in NPPESMay 9, 2024
Certification dateMay 9, 2024
Mailing address511 Courtyard Dr Bldg 500, Hillsborough, NJ 08844-4255

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolCLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
Graduated 2002 (24 years in practice)
Group practice Digestive Healthcare Center Pa — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Hillsborough