Quick answers
- Which hospitals does David M. Buff work at?
- Medicare's official clinician data lists David M. Buff at 1 hospital: North Shore Medical Center -. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David M. Buff see patients?
- Medicare's clinician data lists 3 practice locations, including Danvers, MA and Salem, MA. Call before your visit to confirm the address.
- What is David M. Buff's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does David M. Buff accept Medicare assignment?
- Yes. Medicare's clinician data says David M. Buff 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 David M. Buff?
- (978) 739-6950, as listed in official Medicare / NPI Registry data.
- What is David M. Buff's NPI number?
- 1386900603. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David M. Buff works
Medicare's Facility Affiliation Data lists David M. Buff at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- North Shore Medical Center -Salem, MA · Acute Care Hospital · CCN 220035
Practice locations
Addresses where David M. Buff is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Hutchinson DrDanvers, MA 01923 (978) 739‑6950
- 81 Highland AveSalem, MA 01970 (978) 354‑2551
- Salem Hospital Medical Staff Office, 81 Highland Ave Wheelock 6Salem, MA 01970
Group practices
Medicare enrollment lists David M. Buff as a member of this group (CMS data updated 2026-10-02).
- Mass General Brigham Medical Group Northern Massachusetts Inc827 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Danvers
Clinicians with the same Medicare primary specialty in Danvers, MA — not a recommendation.
Clinician information
| Graduation year | 2011 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386900603 |
| 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