Quick answers
- Which hospitals does Alexander Baxter work at?
- Medicare's official clinician data lists Alexander Baxter at 5 hospitals: Allen Hospital, Frances Mahon Deaconess Hospital, Intermountain Health St. Mary's Regional Hospital, The University of Vermont Health Network - Champl… and The University of Vermont Health Network-Alice Hy. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alexander Baxter see patients?
- Medicare's clinician data lists 3 practice locations, including Patchogue, NY, New York, NY and Brooklyn, NY. Call before your visit to confirm the address.
- What is Alexander Baxter's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Alexander Baxter accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander Baxter 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 Alexander Baxter?
- (631) 654-7100, as listed in official Medicare / NPI Registry data.
- What is Alexander Baxter's NPI number?
- 1164486395. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alexander Baxter works
Medicare's Facility Affiliation Data lists Alexander Baxter at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Allen HospitalWaterloo, IA · Acute Care Hospital · CCN 160110
- Frances Mahon Deaconess HospitalGlasgow, MT · Critical Access Hospital · CCN 271316
- Intermountain Health St. Mary's Regional HospitalGrand Junction, CO · Acute Care Hospital · CCN 060023
- The University of Vermont Health Network - Champl…Plattsburgh, NY · Acute Care Hospital · CCN 330250
- The University of Vermont Health Network-Alice HyMalone, NY · Critical Access Hospital · CCN 331321
Practice locations
Addresses where Alexander Baxter is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Hospital RdPatchogue, NY 11772 (631) 654‑7100
- 138 Mulberry St, 5aNew York, NY 10013 (952) 595‑1100
- 450 Clarkson AveBrooklyn, NY 11203 (718) 270‑1603
Group practices
Medicare enrollment lists Alexander Baxter as a member of these groups (CMS data updated 2026-10-02).
- University Physicians of Brooklyn, Inc.177 clinicians in the group
- Virtual Radiologic Professionals of New York PA28 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Patchogue
Clinicians with the same Medicare primary specialty in Patchogue, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164486395 |
| 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