Quick answers
- Does Sabina Tavares accept Medicare assignment?
- Yes. Medicare's clinician data says Sabina Tavares accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Sabina Tavares see?
- In 2024, CMS data shows 32 Original Medicare patients and 441 services for Sabina Tavares. This counts Original Medicare only and measures volume, not quality.
- What is Sabina Tavares's NPI number?
- 1477064293. 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 Sabina Tavares, 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 | 32 |
|---|---|
| Services billed to Medicare | 441 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 67 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)189 services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)140 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)67 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).
- Depression75%
- Anxiety75%
- High cholesterol72%
- High blood pressure63%
- Arthritis50%
Practice locations
Addresses where Sabina Tavares is enrolled with Medicare (CMS data updated October 2, 2026).
- 464 Bremen StEast Boston, MA 02128
- 464 Bremen St, Suite 5East Boston, MA 02128 (617) 567‑9200
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in East Boston
Clinicians with the same Medicare primary specialty in East Boston, MA — not a recommendation.
Clinician information
| Graduation year | 2017 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1477064293 |
| 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