Quick answers
- Where does Daniel J. Mastella see patients?
- Medicare's clinician data lists 1 practice location in Glastonbury, CT. Call before your visit to confirm the address.
- What is Daniel J. Mastella's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty, and also Hand Surgery.
- Does Daniel J. Mastella accept Medicare assignment?
- Yes. Medicare's clinician data says Daniel J. Mastella 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 J. Mastella?
- (860) 527-7161, as listed in official Medicare / NPI Registry data.
- What is Daniel J. Mastella's NPI number?
- 1275643322. 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 Daniel J. Mastella is enrolled with Medicare (CMS data updated 2026-10-02).
- 622 Hebron Ave, Suite 205Glastonbury, CT 06033 (860) 527‑7161
Group practices
Medicare enrollment lists Daniel J. Mastella as a member of this group (CMS data updated 2026-10-02).
- Hartford Orthopaedic Plastic and Hand Surgeons Inc12 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
- Hand Surgeryalso
Other orthopedic surgeons in Glastonbury
Clinicians with the same Medicare primary specialty in Glastonbury, CT — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Connecticut School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275643322 |
| 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