Quick answers
- Which hospitals does Sung G. Lee work at?
- Medicare's official clinician data lists Sung G. Lee at 2 hospitals: Fort Loudoun Medical Center and Fort Sanders Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sung G. Lee see patients?
- Medicare's clinician data lists 1 practice location in Knoxville, TN. Call before your visit to confirm the address.
- What is Sung G. Lee's specialty?
- Medicare lists Colorectal Surgery (Proctology) as the primary specialty, and also General Surgery.
- Does Sung G. Lee accept Medicare assignment?
- Yes. Medicare's clinician data says Sung G. Lee 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 Sung G. Lee?
- (865) 524-3695, as listed in official Medicare / NPI Registry data.
- What is Sung G. Lee's NPI number?
- 1023499423. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sung G. Lee works
Medicare's Facility Affiliation Data lists Sung G. Lee at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Fort Loudoun Medical CenterLenoir City, TN · Acute Care Hospital · CCN 440110
- Fort Sanders Regional Medical CenterKnoxville, TN · Acute Care Hospital · CCN 440125
Practice locations
Addresses where Sung G. Lee is enrolled with Medicare (CMS data updated 2026-10-02).
- 1819 Clinch Ave, Suite 200Knoxville, TN 37916 (865) 524‑3695
Group practices
Medicare enrollment lists Sung G. Lee as a member of this group (CMS data updated 2026-10-02).
- Premier Surgical Associates PLLC59 clinicians in the group
Specialties
Find other Colorectal Surgery (Proctology) doctors in Tennessee →
Other colorectal surgeons in Knoxville
Clinicians with the same Medicare primary specialty in Knoxville, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Georgia School Of Medicine |
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023499423 |
| 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