Quick answers
- Where does Michael Mattera see patients?
- Medicare's clinician data lists 2 practice locations, including Smithtown, NY and Huntington, NY. Call before your visit to confirm the address.
- What is Michael Mattera's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Michael Mattera accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Mattera 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 Michael Mattera?
- (631) 656-5665, as listed in official Medicare / NPI Registry data.
- What is Michael Mattera's NPI number?
- 1841807427. 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 Michael Mattera is enrolled with Medicare (CMS data updated 2026-10-02).
- 309 E Middle Country Rd, Suite 202Smithtown, NY 11787 (631) 656‑5665
- 72 Bayview DrHuntington, NY 11743 (516) 769‑3537
Group practices
Medicare enrollment lists Michael Mattera as a member of these groups (CMS data updated 2026-10-02).
- Professional Occupational and Physical Therapy, PLLC495 clinicians in the group
- Heritage Home Care LLC7 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, New York →
Other physical therapists in Smithtown
Clinicians with the same Medicare primary specialty in Smithtown, NY — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841807427 |
| 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