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

Psychiatry

Peter J. Musliner, MD

Sees patients in Acton, MA · Massachusetts

Summary

Peter J. Musliner, MD (Psychiatry) is enrolled with Medicare at 1 practice location in Acton, MA. NPI 1093880304. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Peter J. Musliner, 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

PsychiatryPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
58Years since medical school (graduated 1968)
New York University School Of MedicineMedical school
MaleGender (as listed)
Professional Counseling Services IncGroup practice

Quick answers

Where does Peter J. Musliner see patients?
Medicare's clinician data lists 1 practice location in Acton, MA. Call before your visit to confirm the address.
What is Peter J. Musliner's specialty?
Medicare lists Psychiatry as the primary specialty.
Does Peter J. Musliner accept Medicare assignment?
Yes. Medicare's clinician data says Peter J. Musliner 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 Peter J. Musliner offer telehealth?
Medicare's clinician data says Peter J. Musliner offers telehealth services. Ask the office which visits can be done by video or phone.
What is Peter J. Musliner's NPI number?
1093880304. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Peter J. Musliner is enrolled with Medicare (CMS data updated 2026-10-02).

  • 518 Great RdActon, MA 01720

Group practices

Medicare enrollment lists Peter J. Musliner as a member of this group (CMS data updated 2026-10-02).

  • Professional Counseling Services Inc18 clinicians in the group

Specialties

Find other Psychiatry doctors in Massachusetts →

Other psychiatrists in Acton

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

All psychiatrists in Acton →

Clinician information

CredentialMD
Medical schoolNew York University School Of Medicine
Graduation year1968
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1093880304
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians