Quick answers
- Which hospitals does Daniel E. Weiner work at?
- Medicare's official clinician data lists Daniel E. Weiner at 3 hospitals: Cambridge Health Alliance, Emerson Hospital - and Tufts Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Daniel E. Weiner see patients?
- Medicare's clinician data lists 5 practice locations, including Everett, MA, Concord, MA and Boston, MA. Call before your visit to confirm the address.
- What is Daniel E. Weiner's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Daniel E. Weiner accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel E. Weiner 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 Daniel E. Weiner?
- (617) 389-6270, as listed in official Medicare / NPI Registry data.
- What is Daniel E. Weiner's NPI number?
- 1437251360. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Daniel E. Weiner works
Medicare's Facility Affiliation Data lists Daniel E. Weiner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cambridge Health AllianceCambridge, MA · Acute Care Hospital · CCN 220011
- Emerson Hospital -W Concord, MA · Acute Care Hospital · CCN 220084
- Tufts Medical CenterBoston, MA · Acute Care Hospital · CCN 220116
Practice locations
Addresses where Daniel E. Weiner is enrolled with Medicare (CMS data updated 2026-10-02).
- 103 Garland StEverett, MA 02149 (617) 389‑6270
- 133 Old Rd To 9 Acre CorConcord, MA 01742 (978) 369‑1400
- 35 Kneeland StBoston, MA 02111 (617) 636‑6389
- 643 BroadwaySomerville, MA 02145 (617) 616‑3600
- 800 Washington StBoston, MA 02111 (617) 636‑5000
Group practices
Medicare enrollment lists Daniel E. Weiner as a member of this group (CMS data updated 2026-10-02).
- Pratt Medical Group Inc286 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists 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 | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437251360 |
| 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