Quick answers
- Where does Joshua D. Katz see patients?
- Medicare's clinician data lists 1 practice location in Wellesley, MA. Call before your visit to confirm the address.
- What is Joshua D. Katz's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Joshua D. Katz accept Medicare assignment?
- Yes. Medicare's clinician data says Joshua D. 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 Joshua D. Katz offer telehealth?
- Medicare's clinician data says Joshua D. Katz offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Joshua D. Katz?
- (781) 591-8300, as listed in official Medicare / NPI Registry data.
- What is Joshua D. Katz's NPI number?
- 1659367522. 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 Joshua D. Katz is enrolled with Medicare (CMS data updated 2026-10-02).
- 110 Cedar St, Suite 110Wellesley, MA 02481 (781) 591‑8300
Group practices
Medicare enrollment lists Joshua D. Katz as a member of this group (CMS data updated 2026-10-02).
- The Elliot Lewis Center for Multiple Sclerosis Care LLC2 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 | Tufts University School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1659367522 |
| 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