Quick answers
- Where does Alfredo Chan see patients?
- Medicare's clinician data lists 2 practice locations, including Weymouth, MA and Norwell, MA. Call before your visit to confirm the address.
- What is Alfredo Chan's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Alfredo Chan accept Medicare assignment?
- Yes. Medicare's clinician data says Alfredo Chan 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 Alfredo Chan offer telehealth?
- Medicare's clinician data says Alfredo Chan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Alfredo Chan?
- (781) 331-0690, as listed in official Medicare / NPI Registry data.
- What is Alfredo Chan's NPI number?
- 1891746814. 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 Alfredo Chan is enrolled with Medicare (CMS data updated 2026-10-02).
- 178 Winter StWeymouth, MA 02188 (781) 331‑0690
- 200 Cordwainer Dr, Suite 200Norwell, MA 02061 (781) 878‑8340
Group practices
Medicare enrollment lists Alfredo Chan as a member of these groups (CMS data updated 2026-10-02).
- Spectrum Health Systems, Inc16 clinicians in the group
- South Shore Center for Wellness Ltd2 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Weymouth
Clinicians with the same Medicare primary specialty in Weymouth, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1979 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1891746814 |
| 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