Quick answers
- Which hospitals does James T. Griscom Iii work at?
- Medicare's official clinician data lists James T. Griscom Iii at 3 hospitals: Ascension Saint Thomas Hospital, Maury Regional Hospital and Tristar Centennial Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James T. Griscom Iii see patients?
- Medicare's clinician data lists 4 practice locations, including Tullahoma, TN, Nashville, TN and Mt Juliet, TN. Call before your visit to confirm the address.
- What is James T. Griscom Iii's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does James T. Griscom Iii accept Medicare assignment?
- Yes. Medicare's clinician data says James T. Griscom Iii 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 James T. Griscom Iii offer telehealth?
- Medicare's clinician data says James T. Griscom Iii offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for James T. Griscom Iii?
- (615) 333-2481, as listed in official Medicare / NPI Registry data.
- What is James T. Griscom Iii's NPI number?
- 1760989131. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James T. Griscom Iii works
Medicare's Facility Affiliation Data lists James T. Griscom Iii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Saint Thomas HospitalNashville, TN · Acute Care Hospital · CCN 440082
- Maury Regional HospitalColumbia, TN · Acute Care Hospital · CCN 440073
- Tristar Centennial Medical CenterNashville, TN · Acute Care Hospital · CCN 440161
Practice locations
Addresses where James T. Griscom Iii is enrolled with Medicare (CMS data updated 2026-10-02).
- 1750 Cedar Ln, Suite 200Tullahoma, TN 37388 (615) 333‑2481
- 2011 Church St, Medical Plaza 1 Lower LevelNashville, TN 37236 (615) 284‑7785
- 410 42nd Ave N, Suite 400Nashville, TN 37209 (615) 329‑7887
- 660 S Mount Juliet Rd, Suite 230Mt Juliet, TN 37122 (615) 874‑9667
Group practices
Medicare enrollment lists James T. Griscom Iii as a member of this group (CMS data updated 2026-10-02).
- Tennessee Oncology PLLC358 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Tullahoma
Clinicians with the same Medicare primary specialty in Tullahoma, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of South Carolina School Of Medicine, Greenville |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1760989131 |
| 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