Alexa Marie Giammarino, MD
Internal Medicine, Gastroenterology in Manhasset, NY. Individual provider (NPI-1).
NPI number1962039495
StatusActive
Last updated in NPPESJul 27, 2026
Details
- NPI
- 1962039495
- Entity type
- Individual (NPI-1)
- Name
- Ms. Alexa Marie Giammarino
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- Enumeration date
- Mar 25, 2020
- Certification date
- Jul 27, 2026
- Last updated
- Jul 27, 2026
Medicare and OIG
- Medicare enrolled (PECOS)
- Not in the Medicare enrollment file
- Can order and refer
- Not on the CMS order and referring list
- OIG exclusion list
- This NPI is not listed
CMS and OIG files of November 2026. PECOS lookup · OIG exclusion check
Taxonomy and licenses
| Taxonomy code | Description | License | State | Primary |
|---|---|---|---|---|
| 207RG0100X | Internal Medicine, Gastroenterology | 322707-01 | NY | Yes |
| 207RT0003X | Internal Medicine, Transplant Hepatology | 322707-01 | NY |
Practice location
300 Community DrManhasset, NY 11030-3816
Phone 516-562-0100
Mailing address
300 Community DrManhasset, NY 11030-3816
Phone 518-562-0100
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