Quick answers
- Does Junia F. Osier accept Medicare assignment?
- Yes. Medicare's clinician data says Junia F. Osier 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 Junia F. Osier see?
- In 2024, CMS data shows 266 Original Medicare patients and 1,277 services for Junia F. Osier. This counts Original Medicare only and measures volume, not quality.
- What is Junia F. Osier's NPI number?
- 1265038558. 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 Junia F. Osier, 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 | 266 |
|---|---|
| Services billed to Medicare | 1,277 |
| Different services or procedures | 74 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)194 services
- Insertion of needle into vein for collection of blood sample (36415)156 services
- Blood test, comprehensive group of blood chemicals (80053)111 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test (85027)108 services
- Blood test, thyroid stimulating hormone (tsh) (84443)97 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 cholesterol69%
- High blood pressure61%
- Arthritis33%
- Diabetes24%
- Ischemic heart disease19%
- Chronic kidney disease17%
Hospitals where Junia F. Osier works
Medicare's Facility Affiliation Data lists Junia F. Osier 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.
- Boston Medical CenterBoston, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220031
Practice locations
Addresses where Junia F. Osier is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Boston Medical Ctr PlBoston, MA 02118 (617) 638‑8000
- 233 Broad StBridgewater, MA 02324 (781) 341‑2800
- 286 Washington StStoughton, MA 02072 (781) 742‑4491
- 72 E Newton St, CR Evans 124Boston, MA 02118 (617) 638‑7253
- 88 E Newton StBoston, MA 02118 (617) 414‑5405
Group practices
Medicare enrollment lists Junia F. Osier as a member of these groups (CMS data updated October 2, 2026).
- Evans Medical Foundation Inc536 clinicians in the group
- Carecentral Urgent Care Medical Group PC24 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Boston
Clinicians with the same Medicare primary specialty in Boston, MA — not a recommendation.
Other clinicians in Evans Medical Foundation Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265038558 |
| 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