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

Internal Medicine

Alla I. Neyshtadt, MD

Works at hospitals in Boston, MA · Jamaica Plain, MA · Newton, MA · Massachusetts

Summary

Alla I. Neyshtadt, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Boston, MA, Jamaica Plain, MA and Newton, MA. NPI 1063576296. 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 Alla I. Neyshtadt, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
45Years since medical school (graduated 1981)
FemaleGender (as listed)

Quick answers

Which hospitals does Alla I. Neyshtadt work at?
Medicare's official clinician data lists Alla I. Neyshtadt at 4 hospitals: Beth Israel Deaconess Medical Center, Brigham and Women Faulkner Hospital, Brigham and Women's Hospital and Newton-Wellesley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Alla I. Neyshtadt see patients?
Medicare's clinician data lists 1 practice location in Newton, MA. Call before your visit to confirm the address.
What is Alla I. Neyshtadt's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Alla I. Neyshtadt accept Medicare assignment?
Yes. Medicare's clinician data says Alla I. Neyshtadt 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 Alla I. Neyshtadt offer telehealth?
Medicare's clinician data says Alla I. Neyshtadt offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Alla I. Neyshtadt?
(617) 630-9823, as listed in official Medicare / NPI Registry data.
What is Alla I. Neyshtadt's NPI number?
1063576296. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Alla I. Neyshtadt works

Medicare's Facility Affiliation Data lists Alla I. Neyshtadt 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 Alla I. Neyshtadt is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Newton

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

All internal medicine doctors in Newton →

Clinician information

CredentialMD
Graduation year1981
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1063576296
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