Quick answers
- Which hospitals does Ernest Waller work at?
- Medicare's official clinician data lists Ernest Waller at 2 hospitals: Blount Memorial Hospital and University Health System, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ernest Waller see patients?
- Medicare's clinician data lists 7 practice locations, including Alcoa, TN and Maryville, TN. Call before your visit to confirm the address.
- What is Ernest Waller's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists).
- Does Ernest Waller accept Medicare assignment?
- Yes. Medicare's clinician data says Ernest Waller 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.
- Does Ernest Waller offer telehealth?
- Medicare's clinician data says Ernest Waller offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ernest Waller?
- (865) 238-6400, as listed in official Medicare / NPI Registry data.
- What is Ernest Waller's NPI number?
- 1427047745. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ernest Waller works
Medicare's Facility Affiliation Data lists Ernest Waller at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Blount Memorial HospitalMaryville, TN · Acute Care Hospital · CCN 440011
- University Health System, IncKnoxville, TN · Acute Care Hospital · CCN 440015
Practice locations
Addresses where Ernest Waller is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 220 Associates BlvdAlcoa, TN 37701 (865) 238‑6400
- 230 Associates BlvdAlcoa, TN 37701 (865) 273‑1555
- 232 Associates BlvdAlcoa, TN 37701 (865) 238‑6450
- 405 Bmh Physicians Office BldgMaryville, TN 37804 (865) 238‑6430
- 425 Bmh Physicians, Office BldgMaryville, TN 37804 (865) 980‑5260
Group practices
Medicare enrollment lists Ernest Waller as a member of this group (CMS data updated 2026-10-02).
- Blount Memorial Physician Group Inc252 clinicians in the group
Specialties
Other pulmonologists in Alcoa
Clinicians with the same Medicare primary specialty in Alcoa, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | East Tennessee State University Quillen College Of Medicine |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1427047745 |
| 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