Quick answers
- Which hospitals does Alan J. Katz work at?
- Medicare's official clinician data lists Alan J. Katz at 1 hospital: Southcoast Hospitals Group. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alan J. Katz see patients?
- Medicare's clinician data lists 1 practice location in Taunton, MA. Call before your visit to confirm the address.
- What is Alan J. Katz's specialty?
- Medicare lists Allergy/Immunology as the primary specialty.
- Does Alan J. Katz accept Medicare assignment?
- Yes. Medicare's clinician data says Alan J. Katz 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 Alan J. Katz?
- (508) 880-3121, as listed in official Medicare / NPI Registry data.
- What is Alan J. Katz's NPI number?
- 1245214626. 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 J. Katz works
Medicare's Facility Affiliation Data lists Alan J. Katz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Southcoast Hospitals GroupFall River, MA · Acute Care Hospital · CCN 220074
Practice locations
Addresses where Alan J. Katz is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Industrial Park Rd, Unit 307Taunton, MA 02780 (508) 880‑3121
Group practices
Medicare enrollment lists Alan J. Katz as a member of this group (CMS data updated 2026-10-02).
- Allergy and Asthma Care PC3 clinicians in the group
Specialties
- Allergy/Immunologyprimary
Other allergist and immunologists in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Saint Louis University School Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245214626 |
| 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