Quick answers
- Which hospitals does Jon Austin Ash work at?
- Medicare's official clinician data lists Jon Austin Ash at 3 hospitals: Ascension Saint Thomas Hospital, Vanderbilt University Medical Center and Vanderbilt Wilson County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jon Austin Ash see patients?
- Medicare's clinician data lists 3 practice locations, including Lebanon, TN, Murfreesboro, TN and Nashville, TN. Call before your visit to confirm the address.
- What is Jon Austin Ash's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Jon Austin Ash accept Medicare assignment?
- Yes. Medicare's clinician data says Jon Austin Ash 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 Jon Austin Ash offer telehealth?
- Medicare's clinician data says Jon Austin Ash offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Jon Austin Ash?
- (615) 449-6222, as listed in official Medicare / NPI Registry data.
- What is Jon Austin Ash's NPI number?
- 1861953887. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jon Austin Ash works
Medicare's Facility Affiliation Data lists Jon Austin Ash 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
- Vanderbilt University Medical CenterNashville, TN · Acute Care Hospital · CCN 440039
- Vanderbilt Wilson County HospitalLebanon, TN · Acute Care Hospital · CCN 440193
Practice locations
Addresses where Jon Austin Ash is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Physicians Way, Suite 330Lebanon, TN 37090 (615) 449‑6222
- 1700 Medical Ctr PkwyMurfreesboro, TN 37129 (615) 396‑4685
- 300 20th Ave NNashville, TN 37203 (615) 284‑1400
Group practices
Medicare enrollment lists Jon Austin Ash as a member of this group (CMS data updated 2026-10-02).
- Saint Thomas Medical Partners590 clinicians in the group
Specialties
Other internal medicine doctors in Lebanon
Clinicians with the same Medicare primary specialty in Lebanon, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1861953887 |
| 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