Quick answers
- Which hospitals does Sandeep Grewal work at?
- Medicare's official clinician data lists Sandeep Grewal at 3 hospitals: Aultman Hospital, Hurley Medical Center and McLaren Flint. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sandeep Grewal see patients?
- Medicare's clinician data lists 2 practice locations, including Canton, OH and Flint, MI. Call before your visit to confirm the address.
- What is Sandeep Grewal's specialty?
- Medicare lists Hematology/Oncology as the primary specialty.
- Does Sandeep Grewal accept Medicare assignment?
- Yes. Medicare's clinician data says Sandeep Grewal 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 Sandeep Grewal?
- (330) 438-6333, as listed in official Medicare / NPI Registry data.
- What is Sandeep Grewal's NPI number?
- 1932315124. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sandeep Grewal works
Medicare's Facility Affiliation Data lists Sandeep Grewal at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aultman HospitalCanton, OH · Acute Care Hospital · CCN 360084
- Hurley Medical CenterFlint, MI · Acute Care Hospital · CCN 230132
- McLaren FlintFlint, MI · Acute Care Hospital · CCN 230141
Practice locations
Addresses where Sandeep Grewal is enrolled with Medicare (CMS data updated 2026-10-02).
- 2600 6th St SWCanton, OH 44710 (330) 438‑6333
- 4100 Beecher Rd, Suite AFlint, MI 48532 (810) 342‑3800
Group practices
Medicare enrollment lists Sandeep Grewal as a member of these groups (CMS data updated 2026-10-02).
- McLaren Flint143 clinicians in the group
- Aultman Cancer Care LLC13 clinicians in the group
Specialties
- Hematology/Oncologyprimary
Other hematologist-oncologists in Canton
Clinicians with the same Medicare primary specialty in Canton, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932315124 |
| 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