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Certified Registered Nurse Anesthetist (CRNA)

Glenn M. Colassi, CNA

Works at hospitals in Attleboro, MA · Massachusetts

Summary

Glenn M. Colassi, CNA (Certified Registered Nurse Anesthetist (CRNA)) is listed by Medicare at 1 hospital in Attleboro, MA. NPI 1891019907. 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 Glenn M. Colassi, 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

Certified Registered Nurse Anesthetist (CRNA)Primary specialty
YesAccepts Medicare assignment
17Years since medical school (graduated 2009)
MaleGender (as listed)
Atlantic Anesthesia PCGroup practice

Quick answers

Which hospitals does Glenn M. Colassi work at?
Medicare's official clinician data lists Glenn M. Colassi at 1 hospital: Sturdy Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Glenn M. Colassi see patients?
Medicare's clinician data lists 1 practice location in Norwood, MA. Call before your visit to confirm the address.
What is Glenn M. Colassi's specialty?
Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
Does Glenn M. Colassi accept Medicare assignment?
Yes. Medicare's clinician data says Glenn M. Colassi 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 Glenn M. Colassi?
(781) 255-0362, as listed in official Medicare / NPI Registry data.
What is Glenn M. Colassi's NPI number?
1891019907. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Glenn M. Colassi works

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

Group practices

Medicare enrollment lists Glenn M. Colassi as a member of this group (CMS data updated 2026-10-02).

  • Atlantic Anesthesia PC36 clinicians in the group

Specialties

Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Massachusetts →

Other nurse anesthetists in Norwood

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

All nurse anesthetists in Norwood →

Clinician information

CredentialCNA
Graduation year2009
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1891019907
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