Quick answers
- Which hospitals does Mark J. Dalle-Ave work at?
- Medicare's official clinician data lists Mark J. Dalle-Ave at 3 hospitals: Hawkins County Memorial Hospital, Indian Path Community Hospital and Wellmont Holston Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark J. Dalle-Ave see patients?
- Medicare's clinician data lists 1 practice location in Rogersville, TN. Call before your visit to confirm the address.
- What is Mark J. Dalle-Ave's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark J. Dalle-Ave accept Medicare assignment?
- Yes. Medicare's clinician data says Mark J. Dalle-Ave 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 Mark J. Dalle-Ave?
- (423) 921-1300, as listed in official Medicare / NPI Registry data.
- What is Mark J. Dalle-Ave's NPI number?
- 1801892054. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark J. Dalle-Ave works
Medicare's Facility Affiliation Data lists Mark J. Dalle-Ave at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hawkins County Memorial HospitalRogersville, TN · Acute Care Hospital · CCN 440032
- Indian Path Community HospitalKingsport, TN · Acute Care Hospital · CCN 440176
- Wellmont Holston Valley Medical CenterKingsport, TN · Acute Care Hospital · CCN 440017
Practice locations
Addresses where Mark J. Dalle-Ave is enrolled with Medicare (CMS data updated 2026-10-02).
- 4307 Hwy 68 SRogersville, TN 37857 (423) 921‑1300
Group practices
Medicare enrollment lists Mark J. Dalle-Ave as a member of this group (CMS data updated 2026-10-02).
- Rural Health Services Consortium of Upper East Tennessee Inc52 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Rogersville
Clinicians with the same Medicare primary specialty in Rogersville, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801892054 |
| 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