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Emergency Medicine

Derek B. Kennedy, MD

Works at hospitals in Phoenix, AZ · Rhinebeck, NY · Carmel, NY … · Arizona, New York

Summary

Derek B. Kennedy, MD (Emergency Medicine) is listed by Medicare at 4 hospitals in Phoenix, AZ, Rhinebeck, NY and Carmel, NY and other places. NPI 1396088571. 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 Derek B. Kennedy, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
13Years since medical school (graduated 2013)
Yale University School Of MedicineMedical school
MaleGender (as listed)
Emergency Physician Services of New York, P.C.Group practice (+1 more)

Quick answers

Which hospitals does Derek B. Kennedy work at?
Medicare's official clinician data lists Derek B. Kennedy at 4 hospitals: Abrazo Central Campus, Northern Dutchess Hospital, Putnam Hospital Center and St Peter's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Derek B. Kennedy see patients?
Medicare's clinician data lists 3 practice locations, including Phoenix, AZ, Ogdensburg, NY and Carmel, NY. Call before your visit to confirm the address.
What is Derek B. Kennedy's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Derek B. Kennedy accept Medicare assignment?
Yes. Medicare's clinician data says Derek B. Kennedy 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 Derek B. Kennedy?
(602) 249-0212, as listed in official Medicare / NPI Registry data.
What is Derek B. Kennedy's NPI number?
1396088571. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Derek B. Kennedy works

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

Group practices

Medicare enrollment lists Derek B. Kennedy as a member of these groups (CMS data updated 2026-10-02).

  • Emergency Physician Services of New York, P.C.131 clinicians in the group
  • Emergency Group of Arizona Professional Corporation105 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Arizona →

Other emergency medicine doctors in Phoenix

Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.

All emergency medicine doctors in Phoenix →

Clinician information

CredentialMD
Medical schoolYale University School Of Medicine
Graduation year2013
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1396088571
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