Quick answers
- Which hospitals does Melanie D. Griffith work at?
- Medicare's official clinician data lists Melanie D. Griffith at 5 hospitals: Fort Sanders Regional Medical Center, Methodist Medical Center of Oak Ridge, Parkwest Medical Center, 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 Melanie D. Griffith see patients?
- Medicare's clinician data lists 1 practice location in Knoxville, TN. Call before your visit to confirm the address.
- What is Melanie D. Griffith's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Melanie D. Griffith accept Medicare assignment?
- Yes. Medicare's clinician data says Melanie D. Griffith 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 Melanie D. Griffith?
- (865) 558-0606, as listed in official Medicare / NPI Registry data.
- What is Melanie D. Griffith's NPI number?
- 1538732797. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melanie D. Griffith works
Medicare's Facility Affiliation Data lists Melanie D. Griffith at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Fort Sanders Regional Medical CenterKnoxville, TN · Acute Care Hospital · CCN 440125
- Methodist Medical Center of Oak RidgeOak Ridge, TN · Acute Care Hospital · CCN 440034
- Parkwest Medical CenterKnoxville, TN · Acute Care Hospital · CCN 440173
- Physicians Regional Medical CenterPowell, TN · Acute Care Hospital · CCN 440120
- University Health System, IncKnoxville, TN · Acute Care Hospital · CCN 440015
Practice locations
Addresses where Melanie D. Griffith is enrolled with Medicare (CMS data updated 2026-10-02).
- 1311 Dowell Springs Blvd, Suite 300Knoxville, TN 37909 (865) 558‑0606
Group practices
Medicare enrollment lists Melanie D. Griffith as a member of this group (CMS data updated 2026-10-02).
- Gastrointestinal Associates PC33 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538732797 |
| 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