Quick answers
- Where does Gurjeev Rattan see patients?
- Medicare's clinician data lists 2 practice locations, including Bethpage, NY and North Babylon, NY. Call before your visit to confirm the address.
- What is Gurjeev Rattan's specialty?
- Medicare lists Endocrinology as the primary specialty.
- Does Gurjeev Rattan accept Medicare assignment?
- Yes. Medicare's clinician data says Gurjeev Rattan 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.
- Does Gurjeev Rattan offer telehealth?
- Medicare's clinician data says Gurjeev Rattan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gurjeev Rattan?
- (516) 938-0100, as listed in official Medicare / NPI Registry data.
- What is Gurjeev Rattan's NPI number?
- 1174763791. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Gurjeev Rattan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1055 Stewart AveBethpage, NY 11714 (516) 938‑0100
- 300 Bay Shore RdNorth Babylon, NY 11703 (631) 586‑2700
Group practices
Medicare enrollment lists Gurjeev Rattan as a member of this group (CMS data updated 2026-10-02).
- Advantagecare Physicians PC303 clinicians in the group
Specialties
- Endocrinologyprimary
Other endocrinologists in Bethpage
Clinicians with the same Medicare primary specialty in Bethpage, NY — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1174763791 |
| 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
- 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