Quick answers
- Where does Douglas I. Katz see patients?
- Medicare's clinician data lists 2 practice locations, including Braintree, MA and Boston, MA. Call before your visit to confirm the address.
- What is Douglas I. Katz's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Douglas I. Katz accept Medicare assignment?
- Yes. Medicare's clinician data says Douglas I. 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.
- Does Douglas I. Katz offer telehealth?
- Medicare's clinician data says Douglas I. Katz offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Douglas I. Katz?
- (781) 348-2265, as listed in official Medicare / NPI Registry data.
- What is Douglas I. Katz's NPI number?
- 1205899846. 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 Douglas I. Katz is enrolled with Medicare (CMS data updated 2026-10-02).
- 250 Pond St, Suite 401Braintree, MA 02184 (781) 348‑2265
- 725 Albany St, Suite 7bBoston, MA 02118 (617) 638‑8456
Group practices
Medicare enrollment lists Douglas I. Katz as a member of this group (CMS data updated 2026-10-02).
- Boston University Neurology Associates Inc58 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Stony Brook, School Of Medicine |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1205899846 |
| 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