Quick answers
- Where does Matthew R. Roark see patients?
- Medicare's clinician data lists 2 practice locations, including Oneida, TN and Oak Ridge, TN. Call before your visit to confirm the address.
- What is Matthew R. Roark's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Matthew R. Roark accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew R. Roark 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 Matthew R. Roark?
- (423) 569-7979, as listed in official Medicare / NPI Registry data.
- What is Matthew R. Roark's NPI number?
- 1043957749. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Matthew R. Roark is enrolled with Medicare (CMS data updated 2026-10-02).
- 133 W 2nd AveOneida, TN 37841 (423) 569‑7979
- 240 W Tyrone RdOak Ridge, TN 37830 (865) 482‑2003
Group practices
Medicare enrollment lists Matthew R. Roark as a member of this group (CMS data updated 2026-10-02).
- Ridgeview Psychiatric Hospital and Center, Inc.18 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Tennessee
Clinicians with the same Medicare primary specialty in Tennessee — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043957749 |
| 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
- 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