Quick answers
- Which hospitals does Alan R. Sandberg work at?
- Medicare's official clinician data lists Alan R. Sandberg at 1 hospital: North Shore University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alan R. Sandberg see patients?
- Medicare's clinician data lists 3 practice locations, including Richmond Hill, NY, New Hyde Park, NY and Hicksville, NY. Call before your visit to confirm the address.
- What is Alan R. Sandberg's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Alan R. Sandberg accept Medicare assignment?
- Yes. Medicare's clinician data says Alan R. Sandberg accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Alan R. Sandberg?
- (516) 750-8000, as listed in official Medicare / NPI Registry data.
- What is Alan R. Sandberg's NPI number?
- 1982706446. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alan R. Sandberg works
Medicare's Facility Affiliation Data lists Alan R. Sandberg at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- North Shore University HospitalManhasset, NY · Acute Care Hospital · CCN 330106
Practice locations
Addresses where Alan R. Sandberg is enrolled with Medicare (CMS data updated 2026-10-02).
- 11014 Jamaica AveRichmond Hill, NY 11418 (516) 750‑8000
- 1575 Hillside AveNew Hyde Park, NY 11040 (516) 750‑8000
- 380 S BroadwayHicksville, NY 11801 (516) 750‑8000
Group practices
Medicare enrollment lists Alan R. Sandberg as a member of this group (CMS data updated 2026-10-02).
- Digestive Disease Care, PC40 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Richmond Hill
Clinicians with the same Medicare primary specialty in Richmond Hill, NY — not a recommendation.
Clinician information
| Medical school | State University Of New York At Stony Brook, School Of Medicine |
|---|---|
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982706446 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians