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Internal Medicine

Clifford J. Behmer, MD

Works at hospitals in Marlborough, MA · Worcester, MA · Massachusetts

Summary

Clifford J. Behmer, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Marlborough, MA and Worcester, MA. NPI 1407839392. 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 Clifford J. Behmer, 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
41Years since medical school (graduated 1985)
University Of Massachusetts Medical SchoolMedical school
MaleGender (as listed)

Quick answers

Which hospitals does Clifford J. Behmer work at?
Medicare's official clinician data lists Clifford J. Behmer at 2 hospitals: Marlborough Hospital and UMass Memorial Medical Center/University Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Clifford J. Behmer see patients?
Medicare's clinician data lists 2 practice locations, including Boston, MA and Worcester, MA. Call before your visit to confirm the address.
What is Clifford J. Behmer's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Clifford J. Behmer accept Medicare assignment?
Yes. Medicare's clinician data says Clifford J. Behmer 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 Clifford J. Behmer's NPI number?
1407839392. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Clifford J. Behmer works

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

  • PO Box, Suite 415348Boston, MA 02241
  • Umass Memorial Med Group, 281 Lincoln Street Provider Enrollment DeWorcester, MA 01605

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Boston

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

All internal medicine doctors in Boston →

Clinician information

CredentialMD
Medical schoolUniversity Of Massachusetts Medical School
Graduation year1985
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1407839392
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