Quick answers
- Which hospitals does Sarah U. Singh work at?
- Medicare's official clinician data lists Sarah U. Singh at 1 hospital: South Brooklyn Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sarah U. Singh see patients?
- Medicare's clinician data lists 2 practice locations, including Brooklyn, NY and Mount Kisco, NY. Call before your visit to confirm the address.
- What is Sarah U. Singh's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Sarah U. Singh accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah U. Singh 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 Sarah U. Singh offer telehealth?
- Medicare's clinician data says Sarah U. Singh offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sarah U. Singh?
- (718) 616-5356, as listed in official Medicare / NPI Registry data.
- What is Sarah U. Singh's NPI number?
- 1922595040. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sarah U. Singh works
Medicare's Facility Affiliation Data lists Sarah U. Singh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- South Brooklyn HealthBrooklyn, NY · Acute Care Hospital · CCN 330196
Practice locations
Addresses where Sarah U. Singh is enrolled with Medicare (CMS data updated 2026-10-02).
- 2601 Ocean PkwyBrooklyn, NY 11235 (718) 616‑5356
- 90 S Bedford RdMount Kisco, NY 10549 (914) 241‑1050
Group practices
Medicare enrollment lists Sarah U. Singh as a member of these groups (CMS data updated 2026-10-02).
- Physician Affiliate Group of New York PC1,225 clinicians in the group
- Optum Medical Care PC1,010 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Brooklyn
Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1922595040 |
| 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