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Internal Medicine

Alexandre Alexeyenko, MD

Works at hospitals in Boston, MA · Newton, MA · Salem, MA · Massachusetts

Summary

Alexandre Alexeyenko, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Boston, MA, Newton, MA and Salem, MA. NPI 1568464279. 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 Alexandre Alexeyenko, 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
41Years since medical school (graduated 1985)
MaleGender (as listed)
Alexeyenko Medical Associates PCGroup practice

Quick answers

Which hospitals does Alexandre Alexeyenko work at?
Medicare's official clinician data lists Alexandre Alexeyenko at 4 hospitals: Brigham and Women's Hospital, Massachusetts General Hospital, Newton-Wellesley Hospital and North Shore Medical Center -. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Alexandre Alexeyenko see patients?
Medicare's clinician data lists 1 practice location in Lynn, MA. Call before your visit to confirm the address.
What is Alexandre Alexeyenko's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Alexandre Alexeyenko accept Medicare assignment?
Yes. Medicare's clinician data says Alexandre Alexeyenko 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 Alexandre Alexeyenko offer telehealth?
Medicare's clinician data says Alexandre Alexeyenko offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Alexandre Alexeyenko?
(781) 581-6181, as listed in official Medicare / NPI Registry data.
What is Alexandre Alexeyenko's NPI number?
1568464279. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Alexandre Alexeyenko works

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

Group practices

Medicare enrollment lists Alexandre Alexeyenko as a member of this group (CMS data updated 2026-10-02).

  • Alexeyenko Medical Associates PC3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Lynn

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

All internal medicine doctors in Lynn →

Clinician information

CredentialMD
Graduation year1985
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1568464279
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