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Nurse Practitioner

Mary L. Galasinski, NP

Sees patients in Riverside, CT · Southbury, CT · Coventry, CT … · Connecticut

Summary

Mary L. Galasinski, NP is a nurse practitioner at 1239 E Putnam Ave, Riverside, CT 06878. Phone: (866) 389-2727. Accepts Medicare assignment. In 2024, Mary L. Galasinski had 146 Original Medicare patients and 386 services. NPI 1487949855. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Nurse practitioner
  • Address: 1239 E Putnam Ave, Riverside, CT 06878 · Directions (3 more locations)
  • Phone: (866) 389‑2727
  • Medicare: Accepts Medicare assignment
  • Group practice: MC Diagnostic of Connecticut, P.C.
  • School: graduated 2010
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Mary L. Galasinski, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Mary L. Galasinski accept Medicare assignment?
Yes. Medicare's clinician data says Mary L. Galasinski accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Mary L. Galasinski see?
In 2024, CMS data shows 146 Original Medicare patients and 386 services for Mary L. Galasinski. This counts Original Medicare only and measures volume, not quality.
What is Mary L. Galasinski's NPI number?
1487949855. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Mary L. Galasinski, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients146
Services billed to Medicare386
Different services or procedures24
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)57 services
  2. Sarscv2 vac 30mcg trs-suc im (91320)48 services
  3. Administration of influenza virus vaccine (G0008)48 services
  4. Admn sarscov2 vacc 1 dose (90480)47 services
  5. Influenza vaccine split virus, preservative free (90662)39 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol75%
  • High blood pressure60%
  • Arthritis40%
  • Osteoporosis23%
  • Anxiety20%
  • Diabetes18%

Practice locations

Addresses where Mary L. Galasinski is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mary L. Galasinski as a member of this group (CMS data updated October 2, 2026).

  • MC Diagnostic of Connecticut, P.C.67 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Connecticut →

Other nurse practitioners in Connecticut

Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.

All nurse practitioners in Connecticut →

Other clinicians in MC Diagnostic of Connecticut, P.C.

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialNP
Graduation year2010
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1487949855
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 October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  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