Quick answers
- Which hospitals does Said Assif work at?
- Medicare's official clinician data lists Said Assif at 5 hospitals: Concord Hospital- Laconia, Greeneville Community Hospital, Physicians Regional Medical Center, Vanderbilt Clarksville Hospital and Wellmont Holston Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Said Assif see patients?
- Medicare's clinician data lists 4 practice locations, including Bristol, TN, Kingsport, TN and Greeneville, TN. Call before your visit to confirm the address.
- What is Said Assif's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Said Assif accept Medicare assignment?
- Yes. Medicare's clinician data says Said Assif 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 Said Assif?
- (423) 844-1121, as listed in official Medicare / NPI Registry data.
- What is Said Assif's NPI number?
- 1164625463. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Said Assif works
Medicare's Facility Affiliation Data lists Said Assif at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Concord Hospital- LaconiaLaconia, NH · Acute Care Hospital · CCN 300005
- Greeneville Community HospitalGreeneville, TN · Acute Care Hospital · CCN 440050
- Physicians Regional Medical CenterPowell, TN · Acute Care Hospital · CCN 440120
- Vanderbilt Clarksville HospitalClarksville, TN · Acute Care Hospital · CCN 440035
- Wellmont Holston Valley Medical CenterKingsport, TN · Acute Care Hospital · CCN 440017
Practice locations
Addresses where Said Assif is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Medical Park BlvdBristol, TN 37620 (423) 844‑1121
- 130 W Ravine RdKingsport, TN 37660 (423) 224‑4000
- 1420 Tusculum BlvdGreeneville, TN 37745 (423) 787‑5000
- 651 Dunlop LnClarksville, TN 37040 (931) 502‑1370
Group practices
Medicare enrollment lists Said Assif as a member of these groups (CMS data updated 2026-10-02).
- Southeastern Physician Services PC593 clinicians in the group
- Steele Creek Physician Services PC35 clinicians in the group
- Tusculum Physician Services PC35 clinicians in the group
- Centennial Physician Services, PC16 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Bristol
Clinicians with the same Medicare primary specialty in Bristol, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164625463 |
| 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