Quick answers
- Does Andrew G. Riggert accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew G. Riggert accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Andrew G. Riggert's NPI number?
- 1093390999. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew G. Riggert works
Medicare's Facility Affiliation Data lists Andrew G. Riggert at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- St John's Episcopal Hospital at South ShoreFar Rockaway, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330395
Practice locations
Addresses where Andrew G. Riggert is enrolled with Medicare (CMS data updated October 2, 2026).
- 327 Beach 19th StFar Rockaway, NY 11691 (718) 869‑7919
- 521 Beach 20th StFar Rockaway, NY 11691 (718) 869‑8822
Group practices
Medicare enrollment lists Andrew G. Riggert as a member of this group (CMS data updated October 2, 2026).
- St John's Medical Services PC90 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Far Rockaway
Clinicians with the same Medicare primary specialty in Far Rockaway, NY — not a recommendation.
Other clinicians in St John's Medical Services PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2020 (6 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1093390999 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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