Quick answers
- Which hospitals does James D. Oholleran work at?
- Medicare's official clinician data lists James D. Oholleran at 1 hospital: Northeast Hospital Corporation. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James D. Oholleran see patients?
- Medicare's clinician data lists 2 practice locations, including Peabody, MA and Newburyport, MA. Call before your visit to confirm the address.
- What is James D. Oholleran's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does James D. Oholleran accept Medicare assignment?
- Yes. Medicare's clinician data says James D. Oholleran 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.
- What is the phone number for James D. Oholleran?
- (978) 818-6350, as listed in official Medicare / NPI Registry data.
- What is James D. Oholleran's NPI number?
- 1700864303. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James D. Oholleran works
Medicare's Facility Affiliation Data lists James D. Oholleran at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northeast Hospital CorporationBeverly, MA · Acute Care Hospital · CCN 220033
Practice locations
Addresses where James D. Oholleran is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Orthopedics DrPeabody, MA 01960 (978) 818‑6350
- 1 Wallace Bashaw Way, Suite 3001Newburyport, MA 01950 (978) 818‑6350
Group practices
Medicare enrollment lists James D. Oholleran as a member of this group (CMS data updated 2026-10-02).
- Sports Medicine North Orthopaedic Surgery, Inc.87 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Peabody
Clinicians with the same Medicare primary specialty in Peabody, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Yale University School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700864303 |
| 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