Quick answers
- Which hospitals does Larry D. Grubb work at?
- Medicare's official clinician data lists Larry D. Grubb at 3 hospitals: Range Regional Health Services, St Francis-Downtown and Watauga Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Larry D. Grubb see patients?
- Medicare's clinician data lists 3 practice locations, including Boone, NC and Hibbing, MN. Call before your visit to confirm the address.
- What is Larry D. Grubb's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Larry D. Grubb accept Medicare assignment?
- Yes. Medicare's clinician data says Larry D. Grubb 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 Larry D. Grubb?
- (828) 262-4133, as listed in official Medicare / NPI Registry data.
- What is Larry D. Grubb's NPI number?
- 1013947589. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Larry D. Grubb works
Medicare's Facility Affiliation Data lists Larry D. Grubb at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Range Regional Health ServicesHibbing, MN · Acute Care Hospital · CCN 240040
- St Francis-DowntownGreenville, SC · Acute Care Hospital · CCN 420023
- Watauga Medical CenterBoone, NC · Acute Care Hospital · CCN 340051
Practice locations
Addresses where Larry D. Grubb is enrolled with Medicare (CMS data updated 2026-10-02).
- 338 Deerfield RdBoone, NC 28607 (828) 262‑4133
- 3605 Mayfair AveHibbing, MN 55746 (218) 262‑3441
- 750 E 34th StHibbing, MN 55746 (218) 262‑4881
Group practices
Medicare enrollment lists Larry D. Grubb as a member of these groups (CMS data updated 2026-10-02).
- Range Regional Health Services353 clinicians in the group
- Watauga Medical Center Inc96 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Boone
Clinicians with the same Medicare primary specialty in Boone, NC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of South Carolina School Of Medicine |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013947589 |
| 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