Quick answers
- Which hospitals does Erin M. Oakley work at?
- Medicare's official clinician data lists Erin M. Oakley at 2 hospitals: Massachusetts Eye and Ear Infirmary - and Merrimack Health Lawrence Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Erin M. Oakley see patients?
- Medicare's clinician data lists 2 practice locations, including Lawrence, MA and Boston, MA. Call before your visit to confirm the address.
- What is Erin M. Oakley's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Erin M. Oakley accept Medicare assignment?
- Yes. Medicare's clinician data says Erin M. Oakley 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 Erin M. Oakley?
- (617) 523-7900, as listed in official Medicare / NPI Registry data.
- What is Erin M. Oakley's NPI number?
- 1245691146. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Erin M. Oakley works
Medicare's Facility Affiliation Data lists Erin M. Oakley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Massachusetts Eye and Ear Infirmary -Boston, MA · Acute Care Hospital · CCN 220075
- Merrimack Health Lawrence HospitalLawrence, MA · Acute Care Hospital · CCN 220010
Practice locations
Addresses where Erin M. Oakley is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 General StLawrence, MA 01841
- 243 Charles StBoston, MA 02114 (617) 523‑7900
Group practices
Medicare enrollment lists Erin M. Oakley as a member of these groups (CMS data updated 2026-10-02).
- Massachusetts Eye and Ear Associates, Inc433 clinicians in the group
- Lawrence General Hospital123 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Lawrence
Clinicians with the same Medicare primary specialty in Lawrence, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245691146 |
| 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