Quick answers
- Which hospitals does Douglas J. Marlow work at?
- Medicare's official clinician data lists Douglas J. Marlow at 5 hospitals: Fort Sanders Regional Medical Center, Leconte Medical Center, Methodist Medical Center of Oak Ridge, Parkwest Medical Center and Physicians Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Douglas J. Marlow see patients?
- Medicare's clinician data lists 2 practice locations, including Knoxville, TN. Call before your visit to confirm the address.
- What is Douglas J. Marlow's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Douglas J. Marlow accept Medicare assignment?
- Yes. Medicare's clinician data says Douglas J. Marlow 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 Douglas J. Marlow?
- (865) 584-2146, as listed in official Medicare / NPI Registry data.
- What is Douglas J. Marlow's NPI number?
- 1659360295. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Douglas J. Marlow works
Medicare's Facility Affiliation Data lists Douglas J. Marlow 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
- Leconte Medical CenterSevierville, TN · Acute Care Hospital · CCN 440081
- 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
Practice locations
Addresses where Douglas J. Marlow is enrolled with Medicare (CMS data updated 2026-10-02).
- 1300 Old Weisgarber RdKnoxville, TN 37909 (865) 584‑2146
- 6600 Nightingale LnKnoxville, TN 37909 (865) 632‑5885
Group practices
Medicare enrollment lists Douglas J. Marlow as a member of this group (CMS data updated 2026-10-02).
- Covenant Medical Group Inc365 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Toledo College Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659360295 |
| 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