Quick answers
- Which hospitals does Blake E. Wittenberg work at?
- Medicare's official clinician data lists Blake E. Wittenberg at 3 hospitals: Morristown Hamblen Hospital Association, Physicians Regional Medical Center and University Health System, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Blake E. Wittenberg see patients?
- Medicare's clinician data lists 2 practice locations, including Loudon, TN and Knoxville, TN. Call before your visit to confirm the address.
- What is Blake E. Wittenberg's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Blake E. Wittenberg accept Medicare assignment?
- Yes. Medicare's clinician data says Blake E. Wittenberg 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 Blake E. Wittenberg offer telehealth?
- Medicare's clinician data says Blake E. Wittenberg offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Blake E. Wittenberg?
- (865) 408-9344, as listed in official Medicare / NPI Registry data.
- What is Blake E. Wittenberg's NPI number?
- 1982191003. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Blake E. Wittenberg works
Medicare's Facility Affiliation Data lists Blake E. Wittenberg at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Morristown Hamblen Hospital AssociationMorristown, TN · Acute Care Hospital · CCN 440030
- Physicians Regional Medical CenterPowell, TN · Acute Care Hospital · CCN 440120
- University Health System, IncKnoxville, TN · Acute Care Hospital · CCN 440015
Practice locations
Addresses where Blake E. Wittenberg is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Cherokee Pl, Suite 107Loudon, TN 37774 (865) 408‑9344
- 1932 Alcoa Hwy, Suite 360Knoxville, TN 37920 (865) 524‑1869
Group practices
Medicare enrollment lists Blake E. Wittenberg as a member of these groups (CMS data updated 2026-10-02).
- Physiotherapy Associates Inc1,460 clinicians in the group
- Neurosurgical Associates PC46 clinicians in the group
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Loudon
Clinicians with the same Medicare primary specialty in Loudon, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1982191003 |
| 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