Quick answers
- Which hospitals does David A. Alessandro work at?
- Medicare's official clinician data lists David A. Alessandro at 3 hospitals: Emerson Hospital -, Northeast Hospital Corporation and Winchester Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David A. Alessandro see patients?
- Medicare's clinician data lists 1 practice location in Woburn, MA. Call before your visit to confirm the address.
- What is David A. Alessandro's specialty?
- Medicare lists Hand Surgery as the primary specialty, and also Orthopedic Surgery.
- Does David A. Alessandro accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Alessandro 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 David A. Alessandro?
- (781) 782-1300, as listed in official Medicare / NPI Registry data.
- What is David A. Alessandro's NPI number?
- 1508880576. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David A. Alessandro works
Medicare's Facility Affiliation Data lists David A. Alessandro at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Emerson Hospital -W Concord, MA · Acute Care Hospital · CCN 220084
- Northeast Hospital CorporationBeverly, MA · Acute Care Hospital · CCN 220033
- Winchester HospitalWinchester, MA · Acute Care Hospital · CCN 220105
Practice locations
Addresses where David A. Alessandro is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Unicorn Park Dr, Suite 201Woburn, MA 01801 (781) 782‑1300
Group practices
Medicare enrollment lists David A. Alessandro as a member of this group (CMS data updated 2026-10-02).
- Excel Orthopaedic Specialists47 clinicians in the group
Specialties
- Hand Surgeryprimary
- Orthopedic Surgeryalso
Other hand surgeons 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) |
| NPI (National Provider Identifier) | 1508880576 |
| 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