Quick answers
- Does Patricia N. Ngaruiya accept Medicare assignment?
- Medicare's clinician data says Patricia N. Ngaruiya may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Patricia N. Ngaruiya see?
- In 2024, CMS data shows 261 Original Medicare patients and 864 services for Patricia N. Ngaruiya. This counts Original Medicare only and measures volume, not quality.
- What is Patricia N. Ngaruiya's NPI number?
- 1548593288. 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 Patricia N. Ngaruiya, 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 | 261 |
|---|---|
| Services billed to Medicare | 864 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)323 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)251 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)100 services
- Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)60 services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)54 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 cholesterol68%
- Depression64%
- Anxiety61%
- Alzheimer's disease or dementia52%
- Diabetes48%
Hospitals where Patricia N. Ngaruiya works
Medicare's Facility Affiliation Data lists Patricia N. Ngaruiya at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Emerson Hospital -W Concord, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220084
Practice locations
Addresses where Patricia N. Ngaruiya is enrolled with Medicare (CMS data updated October 2, 2026).
- 173 Chelsea StEverett, MA 02149 (781) 388‑6200
- 599 Canal StLawrence, MA 01840 (978) 208‑3622
Group practices
Medicare enrollment lists Patricia N. Ngaruiya as a member of this group (CMS data updated October 2, 2026).
- Eliot Community Human Services72 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Everett
Clinicians with the same Medicare primary specialty in Everett, MA — not a recommendation.
Other clinicians in Eliot Community Human Services
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1548593288 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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