Quick answers
- Which hospitals does Chereen Chalak work at?
- Medicare's official clinician data lists Chereen Chalak at 1 hospital: Brigham and Women's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Chereen Chalak see patients?
- Medicare's clinician data lists 3 practice locations, including Danvers, MA, Newton, MA and Westwood, MA. Call before your visit to confirm the address.
- What is Chereen Chalak's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Chereen Chalak accept Medicare assignment?
- Medicare's clinician data says Chereen Chalak may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Chereen Chalak?
- (978) 739-6950, as listed in official Medicare / NPI Registry data.
- What is Chereen Chalak's NPI number?
- 1912739921. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Chereen Chalak works
Medicare's Facility Affiliation Data lists Chereen Chalak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Brigham and Women's HospitalBoston, MA · Acute Care Hospital · CCN 220110
Practice locations
Addresses where Chereen Chalak is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Hutchinson DrDanvers, MA 01923 (978) 739‑6950
- 71 Needham StNewton, MA 02461 (857) 598‑4460
- 90 Brigham WayWestwood, MA 02090 (774) 231‑1941
Group practices
Medicare enrollment lists Chereen Chalak as a member of these groups (CMS data updated 2026-10-02).
- Mass General Brigham Medical Group Northern Massachusetts Inc827 clinicians in the group
- Mass General Brigham Urgent Care LLC102 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Danvers
Clinicians with the same Medicare primary specialty in Danvers, MA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1912739921 |
| 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