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

Cardiovascular Disease (Cardiology)

Florian Koci, MD

Works at hospitals in Boston, MA · South Weymouth, MA · Massachusetts

Summary

Florian Koci, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 3 hospitals in Boston, MA and South Weymouth, MA. NPI 1780885285. 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 Florian Koci, 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

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
30Years since medical school (graduated 1996)
MaleGender (as listed)
Atrius Health IncGroup practice

Quick answers

Which hospitals does Florian Koci work at?
Medicare's official clinician data lists Florian Koci at 3 hospitals: Beth Israel Deaconess Medical Center, Brigham and Women's Hospital and South Shore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Florian Koci see patients?
Medicare's clinician data lists 7 practice locations, including Needham, MA, Quincy, MA and Boston, MA. Call before your visit to confirm the address.
What is Florian Koci's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
Does Florian Koci accept Medicare assignment?
Yes. Medicare's clinician data says Florian Koci 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 Florian Koci?
(781) 726-4800, as listed in official Medicare / NPI Registry data.
What is Florian Koci's NPI number?
1780885285. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Florian Koci works

Medicare's Facility Affiliation Data lists Florian Koci 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 Florian Koci is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

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

  • Atrius Health Inc1,222 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Massachusetts →

Other cardiologists in Needham

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

All cardiologists in Needham →

Clinician information

CredentialMD
Graduation year1996
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1780885285
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