Quick answers
- Where does Michael Ascenzia see patients?
- Medicare's clinician data lists 5 practice locations, including Bridgeport, CT, Stamford, CT and West Haven, CT. Call before your visit to confirm the address.
- What is Michael Ascenzia's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Michael Ascenzia accept Medicare assignment?
- Medicare's clinician data says Michael Ascenzia may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Michael Ascenzia?
- (203) 333-4400, as listed in official Medicare / NPI Registry data.
- What is Michael Ascenzia's NPI number?
- 1932351673. 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 Ascenzia is enrolled with Medicare (CMS data updated 2026-10-02).
- 161 Boston AveBridgeport, CT 06610 (203) 333‑4400
- 3000 Summer StStamford, CT 06905 (203) 969‑2000
- 354 Sawmill RdWest Haven, CT 06516 (203) 896‑7000
- 389 Bridgeport AveShelton, CT 06484 (203) 567‑4171
- 527 Elm StNew Haven, CT 06511 (203) 675‑1345
Group practices
Medicare enrollment lists Michael Ascenzia as a member of these groups (CMS data updated 2026-10-02).
- QMG3 LLC17 clinicians in the group
- QMG7 LLC15 clinicians in the group
- Quentin Medical Group LLC11 clinicians in the group
- Healthnation, PC10 clinicians in the group
- Stamford UC PC8 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Bridgeport
Clinicians with the same Medicare primary specialty in Bridgeport, CT — not a recommendation.
Clinician information
| Graduation year | 2006 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1932351673 |
| 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