Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Lisa B. Nelson, MD

Works at hospitals in Pittsfield, MA · Great Barrington, MA · Massachusetts

Summary

Lisa B. Nelson, MD (Family Practice) is listed by Medicare at 2 hospitals in Pittsfield, MA and Great Barrington, MA. NPI 1124067111. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Lisa B. Nelson, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
YesAccepts Medicare assignment
24Years since medical school (graduated 2002)
University Of Massachusetts Medical SchoolMedical school
FemaleGender (as listed)
Community Health Programs IncGroup practice

Quick answers

Which hospitals does Lisa B. Nelson work at?
Medicare's official clinician data lists Lisa B. Nelson at 2 hospitals: Berkshire Medical Center and Fairview Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Lisa B. Nelson see patients?
Medicare's clinician data lists 1 practice location in Pittsfield, MA. Call before your visit to confirm the address.
What is Lisa B. Nelson's specialty?
Medicare lists Family Practice as the primary specialty.
Does Lisa B. Nelson accept Medicare assignment?
Yes. Medicare's clinician data says Lisa B. Nelson 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 Lisa B. Nelson?
(413) 447-2351, as listed in official Medicare / NPI Registry data.
What is Lisa B. Nelson's NPI number?
1124067111. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lisa B. Nelson works

Medicare's Facility Affiliation Data lists Lisa B. Nelson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Lisa B. Nelson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lisa B. Nelson as a member of this group (CMS data updated 2026-10-02).

  • Community Health Programs Inc44 clinicians in the group

Specialties

Find other Family Practice doctors in Massachusetts →

Other family doctors in Pittsfield

Clinicians with the same Medicare primary specialty in Pittsfield, MA — not a recommendation.

All family doctors in Pittsfield →

Clinician information

CredentialMD
Medical schoolUniversity Of Massachusetts Medical School
Graduation year2002
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1124067111
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians