Quick answers
- Does Alexis Ferreira accept Medicare assignment?
- Medicare's clinician data says Alexis Ferreira may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Alexis Ferreira see?
- In 2024, CMS data shows 402 Original Medicare patients and 684 services for Alexis Ferreira. This counts Original Medicare only and measures volume, not quality.
- What is Alexis Ferreira's NPI number?
- 1831814466. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Alexis Ferreira, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 402 |
|---|---|
| Services billed to Medicare | 684 |
| Different services or procedures | 39 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)255 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)147 services
- Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)41 services
- Automated urinalysis test (81003)21 services
- Detection test by nucleic acid for multiple types influenza virus (87502)19 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure69%
- Arthritis48%
- Anxiety35%
- Diabetes29%
- Ischemic heart disease22%
Practice locations
Addresses where Alexis Ferreira is enrolled with Medicare (CMS data updated October 2, 2026).
- 531 Faunce Corner RdDartmouth, MA 02747 (508) 996‑3991
- 535 Faunce Corner RdDartmouth, MA 02747 (508) 996‑3991
- 537 Faunce Corner RdDartmouth, MA 02747 (508) 996‑3991
Group practices
Medicare enrollment lists Alexis Ferreira as a member of this group (CMS data updated October 2, 2026).
- Lifespan Physician Group of Massachusetts Inc476 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Dartmouth
Clinicians with the same Medicare primary specialty in Dartmouth, MA — not a recommendation.
Other clinicians in Lifespan Physician Group of Massachusetts Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2022 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1831814466 |
| 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 October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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