Doctor profile · Federal record
Dr. Gregg Giannina, MD
Maternal & Fetal Medicine Physician (CMS: Obstetrics/Gynecology) · Maternal & Fetal Medicine Physician · Pennington, NJ
- NPI 1285704213
- Accepts Medicare
- 35 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1 Capital Way
Pennington, NJ 085342520
(609) 537-7252 - Additional location
-
1401 Whitehorse Mercerville RD Ste 220
Hamilton, NJ 086193835
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- October 5, 2023
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207VM0101X — NUCC code
- State licenses (2)
- New Jersey #25MA5823400 · Arizona #40403
- Medicaid
- NJ #8467307
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285704213. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GE HEALTHCARE | 1 | $17.07 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Gregg Giannina's medical specialty?
Dr. Gregg Giannina practices Maternal & Fetal Medicine Physician in Pennington, NJ.
Where does Dr. Gregg Giannina practice?
Dr. Gregg Giannina practices at 1 Capital Way, Pennington, NJ 085342520. Office phone: 6095377252.
What is Dr. Gregg Giannina's NPI?
Dr. Gregg Giannina's National Provider Identifier (NPI) is 1285704213, issued by NPPES.
Does Dr. Gregg Giannina accept Medicare assignment?
Yes. Dr. Gregg Giannina accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.