Quick answers
- Which hospitals does Andrew Sifain work at?
- Medicare's official clinician data lists Andrew Sifain at 1 hospital: Williamson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew Sifain see patients?
- Medicare's clinician data lists 3 practice locations, including Nashville, TN. Call before your visit to confirm the address.
- What is Andrew Sifain's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Andrew Sifain accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew Sifain 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 Sifain?
- (615) 327-4304, as listed in official Medicare / NPI Registry data.
- What is Andrew Sifain's NPI number?
- 1821311986. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew Sifain works
Medicare's Facility Affiliation Data lists Andrew Sifain at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Williamson Medical CenterFranklin, TN · Acute Care Hospital · CCN 440029
Practice locations
Addresses where Andrew Sifain is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 29th Ave N, Suite 202Nashville, TN 37203 (615) 327‑4304
- 110 29th N Ave, Suite 202Nashville, TN 37203 (615) 327‑4304
- 2000 Church StNashville, TN 37236 (615) 284‑5555
Group practices
Medicare enrollment lists Andrew Sifain as a member of this group (CMS data updated 2026-10-02).
- Anesthesia Medical Group, P.C.437 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Nashville
Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.
Clinician information
| Graduation year | 2002 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821311986 |
| 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