Quick answers
- Does Chinyere V. Nwanesidu accept Medicare assignment?
- Yes. Medicare's clinician data says Chinyere V. Nwanesidu 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 Chinyere V. Nwanesidu see?
- In 2024, CMS data shows 1,422 Original Medicare patients and 5,619 services for Chinyere V. Nwanesidu. This counts Original Medicare only and measures volume, not quality.
- What is Chinyere V. Nwanesidu's NPI number?
- 1922887173. 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 Chinyere V. Nwanesidu, 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 | 1,422 |
|---|---|
| Services billed to Medicare | 5,619 |
| Different services or procedures | 12 |
| Participating Medicare provider | Yes |
| Average age of these patients | 80 |
Most frequent services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)2,920 services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)1,267 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)620 services
- Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)337 services
- Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)169 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 blood pressure75%
- High cholesterol73%
- Depression71%
- Anxiety66%
- Alzheimer's disease or dementia64%
- Arthritis52%
Practice locations
Addresses where Chinyere V. Nwanesidu is enrolled with Medicare (CMS data updated October 2, 2026).
- 259 Norwood StSharon, MA 02067 (212) 734‑6621
- 44 School St, Rm 325Boston, MA 02108 (718) 298‑4375
- 45 Dan RdCanton, MA 02021 (781) 867‑2050
Group practices
Medicare enrollment lists Chinyere V. Nwanesidu as a member of these groups (CMS data updated October 2, 2026).
- Supportive Behavioral Care of Ma LLC99 clinicians in the group
- Vantage Healthcare LLC76 clinicians in the group
- Modern Psychiatric Nurse Practitioner PC18 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Sharon
Clinicians with the same Medicare primary specialty in Sharon, MA — not a recommendation.
Other clinicians in Supportive Behavioral Care of Ma LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1922887173 |
| 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