Quick answers
- Which hospitals does Noah N. Chelliah work at?
- Medicare's official clinician data lists Noah N. Chelliah at 4 hospitals: Avera Granite Falls, Johnson Memorial Hospital, Riverview Hospital and St Gabriels Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Noah N. Chelliah see patients?
- Medicare's clinician data lists 5 practice locations, including Grand Forks, ND, Dawson, MN and Park Rapids, MN. Call before your visit to confirm the address.
- What is Noah N. Chelliah's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Noah N. Chelliah accept Medicare assignment?
- Yes. Medicare's clinician data says Noah N. Chelliah 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 Noah N. Chelliah?
- (701) 780-2000, as listed in official Medicare / NPI Registry data.
- What is Noah N. Chelliah's NPI number?
- 1952485740. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Noah N. Chelliah works
Medicare's Facility Affiliation Data lists Noah N. Chelliah at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Avera Granite FallsGranite Falls, MN · Critical Access Hospital · CCN 241343
- Johnson Memorial HospitalDawson, MN · Critical Access Hospital · CCN 241314
- Riverview HospitalCrookston, MN · Critical Access Hospital · CCN 241320
- St Gabriels HospitalLittle Falls, MN · Critical Access Hospital · CCN 241370
Practice locations
Addresses where Noah N. Chelliah is enrolled with Medicare (CMS data updated 2026-10-02).
- 1191 S Columbia RdGrand Forks, ND 58201 (701) 780‑2000
- 1282 Walnut StDawson, MN 56232 (320) 769‑4323
- 205 7th St WPark Rapids, MN 56470 (218) 732‑7760
- 323 S Minnesota StCrookston, MN 56716 (218) 281‑9200
- 345 10th AveGranite Falls, MN 56241 (320) 564‑3111
Group practices
Medicare enrollment lists Noah N. Chelliah as a member of these groups (CMS data updated 2026-10-02).
- Riverview Healthcare Association47 clinicians in the group
- Johnson Memorial Health Services18 clinicians in the group
- Avera Granite Falls16 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in North Dakota →
Other cardiologists in North Dakota
Clinicians with the same Medicare primary specialty in North Dakota — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1972 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952485740 |
| 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