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

Dr. Gregg Giannina, MD

Individual provider Maternal & Fetal Medicine Physician · NPI 1285704213

Dr. Gregg Giannina, MD is an Obstetrics/Gynecology in Pennington, New Jersey. Graduated from Rutgers New Jersey Medical School in 1991, 35 years ago. Practices with Capital Health Medical Group, a 438-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and New Jersey.

Years since qualifying
35
Trained at
Rutgers New Jersey Medical School
Licensed in
AZ, NJ
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

1 Capital Way
Pennington, NJ 08534-2520
Phone: (609) 537-7252
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1401 Whitehorse Mercerville Rd Ste 220, Hamilton, NJ 08619-3835 — (609) 537-7252

Specialties & licences

Maternal & Fetal Medicine Physician (primary) Taxonomy 207VM0101X · Licence 25MA5823400 (NJ)
Maternal & Fetal Medicine Physician Taxonomy 207VM0101X · Licence 40403 (AZ)

Record details

NPI number1285704213
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 8, 2006
Last updated in NPPESOctober 5, 2023
Certification dateOctober 5, 2023
Mailing address1 Capital Way, Pennington, NJ 08534-2520

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 1991 (35 years in practice)
Group practice Capital Health Medical Group — 438 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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