Quick answers
- Which hospitals does Amy C. Bessnow work at?
- Medicare's official clinician data lists Amy C. Bessnow at 4 hospitals: Beth Israel Deaconess Medical Center, Brigham and Women's Hospital, Massachusetts General Hospital and Newton-Wellesley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Amy C. Bessnow see patients?
- Medicare's clinician data lists 3 practice locations, including Londonderry, NH, Boston, MA and Methuen, MA. Call before your visit to confirm the address.
- What is Amy C. Bessnow's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Internal Medicine.
- Does Amy C. Bessnow accept Medicare assignment?
- Yes. Medicare's clinician data says Amy C. Bessnow 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 Amy C. Bessnow offer telehealth?
- Medicare's clinician data says Amy C. Bessnow offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Amy C. Bessnow?
- (877) 332-4645, as listed in official Medicare / NPI Registry data.
- What is Amy C. Bessnow's NPI number?
- 1083766786. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Amy C. Bessnow works
Medicare's Facility Affiliation Data lists Amy C. Bessnow at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beth Israel Deaconess Medical CenterBoston, MA · Acute Care Hospital · CCN 220086
- Brigham and Women's HospitalBoston, MA · Acute Care Hospital · CCN 220110
- Massachusetts General HospitalBoston, MA · Acute Care Hospital · CCN 220071
- Newton-Wellesley HospitalNewton, MA · Acute Care Hospital · CCN 220101
Practice locations
Addresses where Amy C. Bessnow is enrolled with Medicare (CMS data updated 2026-10-02).
- 40 Butrrick RdLondonderry, NH 03053 (877) 332‑4645
- 450 Brookline AveBoston, MA 02215
- 5 Branch St, Fl 3Methuen, MA 01844 (617) 632‑3586
Group practices
Medicare enrollment lists Amy C. Bessnow as a member of this group (CMS data updated 2026-10-02).
- Dana-Farber Cancer Institute, Inc.684 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Internal Medicinealso
Other hematologist-oncologists in New Hampshire
Clinicians with the same Medicare primary specialty in New Hampshire — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Feinberg Medical School |
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1083766786 |
| 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