Quick answers
- Which hospitals does Chandar Singaram work at?
- Medicare's official clinician data lists Chandar Singaram at 2 hospitals: Avera McKennan Hospital & University Health Center and Sioux Falls Specialty Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chandar Singaram see patients?
- Medicare's clinician data lists 1 practice location in Sioux Falls, SD. Call before your visit to confirm the address.
- What is Chandar Singaram's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Chandar Singaram accept Medicare assignment?
- Yes. Medicare's clinician data says Chandar Singaram 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 Chandar Singaram offer telehealth?
- Medicare's clinician data says Chandar Singaram offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Chandar Singaram?
- (605) 310-2000, as listed in official Medicare / NPI Registry data.
- What is Chandar Singaram's NPI number?
- 1235183807. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chandar Singaram works
Medicare's Facility Affiliation Data lists Chandar Singaram at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Avera McKennan Hospital & University Health CenterSioux Falls, SD · Acute Care Hospital · CCN 430016
- Sioux Falls Specialty HospitalSioux Falls, SD · Acute Care Hospital · CCN 430090
Practice locations
Addresses where Chandar Singaram is enrolled with Medicare (CMS data updated 2026-10-02).
- 1905 W 57th St, Suite 1Sioux Falls, SD 57108 (605) 310‑2000
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Sioux Falls
Clinicians with the same Medicare primary specialty in Sioux Falls, SD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1235183807 |
| 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