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Internal Medicine

Matthew Velsmid, MD

Works at hospitals in Danbury, CT · Waterbury, CT · Connecticut

Summary

Matthew Velsmid, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Danbury, CT and Waterbury, CT. NPI 1477526176. 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 Matthew Velsmid, 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
25Years since medical school (graduated 2001)
University Of Massachusetts Medical SchoolMedical school
MaleGender (as listed)
Nuvance Health Medical Practice Ct IncGroup practice

Quick answers

Which hospitals does Matthew Velsmid work at?
Medicare's official clinician data lists Matthew Velsmid at 2 hospitals: Danbury Hospital and Saint Mary's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Matthew Velsmid see patients?
Medicare's clinician data lists 1 practice location in Southbury, CT. Call before your visit to confirm the address.
What is Matthew Velsmid's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Matthew Velsmid accept Medicare assignment?
Yes. Medicare's clinician data says Matthew Velsmid 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 Matthew Velsmid offer telehealth?
Medicare's clinician data says Matthew Velsmid offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Matthew Velsmid?
(203) 262-4200, as listed in official Medicare / NPI Registry data.
What is Matthew Velsmid's NPI number?
1477526176. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Matthew Velsmid works

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

Group practices

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

  • Nuvance Health Medical Practice Ct Inc747 clinicians in the group

Specialties

Find other Internal Medicine doctors in Connecticut →

Other internal medicine doctors in Southbury

Clinicians with the same Medicare primary specialty in Southbury, CT — not a recommendation.

All internal medicine doctors in Southbury →

Clinician information

CredentialMD
Medical schoolUniversity Of Massachusetts Medical School
Graduation year2001
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1477526176
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