Quick answers
- Which hospitals does Joel M. Oster work at?
- Medicare's official clinician data lists Joel M. Oster at 5 hospitals: Berkshire Medical Center, Lowell General Hospital, Melrosewakefield Healthcare, North Adams Regional Hospital Corporation and Tufts Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joel M. Oster see patients?
- Medicare's clinician data lists 2 practice locations, including Pittsfield, MA and Boston, MA. Call before your visit to confirm the address.
- What is Joel M. Oster's specialty?
- Medicare lists Neurology as the primary specialty, and also Sleep Medicine.
- Does Joel M. Oster accept Medicare assignment?
- Yes. Medicare's clinician data says Joel M. Oster accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Joel M. Oster offer telehealth?
- Medicare's clinician data says Joel M. Oster offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Joel M. Oster?
- (413) 447-2870, as listed in official Medicare / NPI Registry data.
- What is Joel M. Oster's NPI number?
- 1881794873. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joel M. Oster works
Medicare's Facility Affiliation Data lists Joel M. Oster at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Berkshire Medical CenterPittsfield, MA · Acute Care Hospital · CCN 220046
- Lowell General HospitalLowell, MA · Acute Care Hospital · CCN 220063
- Melrosewakefield HealthcareMelrose, MA · Acute Care Hospital · CCN 220070
- North Adams Regional Hospital CorporationNorth Adams, MA · Critical Access Hospital · CCN 221304
- Tufts Medical CenterBoston, MA · Acute Care Hospital · CCN 220116
Practice locations
Addresses where Joel M. Oster is enrolled with Medicare (CMS data updated 2026-10-02).
- 777 N Street 5th Floor, Neurosurgical ServicesPittsfield, MA 01201 (413) 447‑2870
- 800 Washington StBoston, MA 02111 (617) 636‑5000
Group practices
Medicare enrollment lists Joel M. Oster as a member of these groups (CMS data updated 2026-10-02).
- Pratt Medical Group Inc286 clinicians in the group
- Berkshire Faculty Services Inc276 clinicians in the group
- Pratt Neurology Associates Inc34 clinicians in the group
Specialties
- Neurologyprimary
- Sleep Medicinealso
Other neurologists in Pittsfield
Clinicians with the same Medicare primary specialty in Pittsfield, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Boston University School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1881794873 |
| 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 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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