Quick answers
- Which hospitals does James D. Peyton work at?
- Medicare's official clinician data lists James D. Peyton at 5 hospitals: Ascension Saint Thomas Hospital, Cookeville Regional Medical Center, Macon Community Hospital, Tristar Summit Medical Center and Vanderbilt Wilson County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James D. Peyton see patients?
- Medicare's clinician data lists 5 practice locations, including Lebanon, TN, Tullahoma, TN and Nashville, TN. Call before your visit to confirm the address.
- What is James D. Peyton's specialty?
- Medicare lists Medical Oncology as the primary specialty.
- Does James D. Peyton accept Medicare assignment?
- Yes. Medicare's clinician data says James D. Peyton 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 James D. Peyton?
- (615) 453-5623, as listed in official Medicare / NPI Registry data.
- What is James D. Peyton's NPI number?
- 1881646073. 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 D. Peyton works
Medicare's Facility Affiliation Data lists James D. Peyton 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
- Cookeville Regional Medical CenterCookeville, TN · Acute Care Hospital · CCN 440059
- Macon Community HospitalLafayette, TN · Critical Access Hospital · CCN 441305
- Tristar Summit Medical CenterHermitage, TN · Acute Care Hospital · CCN 440150
- Vanderbilt Wilson County HospitalLebanon, TN · Acute Care Hospital · CCN 440193
Practice locations
Addresses where James D. Peyton is enrolled with Medicare (CMS data updated 2026-10-02).
- 103 Physicians Way, Suite 120Lebanon, TN 37090 (615) 453‑5623
- 1750 Cedar Ln, Suite 200Tullahoma, TN 37388 (615) 333‑2481
- 2004 Hayes St, Suite 310Nashville, TN 37203 (615) 620‑5535
- 322 22nd Ave N, Suite 130Nashville, TN 37203 (629) 236‑2055
- 776 Weatherly Dr, Suite AClarksville, TN 37043 (931) 906‑2004
Group practices
Medicare enrollment lists James D. Peyton as a member of this group (CMS data updated 2026-10-02).
- Tennessee Oncology PLLC358 clinicians in the group
Specialties
- Medical Oncologyprimary
Other oncologists in Tennessee
Clinicians with the same Medicare primary specialty in Tennessee — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881646073 |
| 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