Quick answers
- Which hospitals does Alan S. Weiss work at?
- Medicare's official clinician data lists Alan S. Weiss at 1 hospital: Luminis Health Anne Arundel Medical Center, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alan S. Weiss see patients?
- Medicare's clinician data lists 1 practice location in Annapolis, MD. Call before your visit to confirm the address.
- What is Alan S. Weiss's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Alan S. Weiss accept Medicare assignment?
- Medicare's clinician data says Alan S. Weiss may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Alan S. Weiss's NPI number?
- 1891710562. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alan S. Weiss works
Medicare's Facility Affiliation Data lists Alan S. Weiss at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD · Acute Care Hospital · CCN 210023
Practice locations
Addresses where Alan S. Weiss is enrolled with Medicare (CMS data updated 2026-10-02).
- 139 Old Solomons Osl RdAnnapolis, MD 21401
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Annapolis
Clinicians with the same Medicare primary specialty in Annapolis, MD — not a recommendation.
Clinician information
| Graduation year | 1988 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1891710562 |
| 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