Quick answers
- Where does Andrew R. Alsentzer see patients?
- Medicare's clinician data lists 2 practice locations, including Mt Juliet, TN and Lebanon, TN. Call before your visit to confirm the address.
- What is Andrew R. Alsentzer's specialty?
- Medicare lists Pediatric Medicine as the primary specialty.
- Does Andrew R. Alsentzer accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew R. Alsentzer 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 Andrew R. Alsentzer?
- (629) 255-2020, as listed in official Medicare / NPI Registry data.
- What is Andrew R. Alsentzer's NPI number?
- 1477991644. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Andrew R. Alsentzer is enrolled with Medicare (CMS data updated 2026-10-02).
- 2025 N Mount Juliet Rd, Suite 200Mt Juliet, TN 37122 (629) 255‑2020
- 920 S Hartmann Dr, Suite 200Lebanon, TN 37090 (629) 255‑2021
Group practices
Medicare enrollment lists Andrew R. Alsentzer as a member of this group (CMS data updated 2026-10-02).
- Heritage Medical Associates PC164 clinicians in the group
Specialties
- Pediatric Medicineprimary
Other pediatricians in Mt Juliet
Clinicians with the same Medicare primary specialty in Mt Juliet, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Vanderbilt University School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477991644 |
| 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
- 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