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Emergency Medicine

Kerri Clayton, DO

Works at hospitals in Poughkeepsie, NY · New York

Summary

Dr. Kerri Clayton, DO is an emergency medicine doctor at 45 Reade Pl, Poughkeepsie, NY 12601. Phone: (845) 454-8500. Accepts Medicare assignment. In 2024, Kerri Clayton had 196 Original Medicare patients and 206 services. NPI 1417308859. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 45 Reade Pl, Poughkeepsie, NY 12601 · Directions
  • Phone: (845) 454‑8500
  • Medicare: Accepts Medicare assignment
  • Hospital: Vassar Brothers Medical Center
  • Group practice: Emergency Physician Services of New York, P.C.
  • Medical school: New York College Of Osteo Medicine Of New York Institute Of Technology · graduated 2016 (10 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Kerri Clayton, 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 Kerri Clayton accept Medicare assignment?
Yes. Medicare's clinician data says Kerri Clayton 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 Kerri Clayton see?
In 2024, CMS data shows 196 Original Medicare patients and 206 services for Kerri Clayton. This counts Original Medicare only and measures volume, not quality.
What is Kerri Clayton's NPI number?
1417308859. 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 Kerri Clayton, 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 patients196
Services billed to Medicare206
Different services or procedures8
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)143 services
  2. Emergency department visit with moderate level of medical decision making (99284)33 services
  3. Critical care, first 30-74 minutes (99291)16 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 blood pressure75%
  • High cholesterol75%
  • Ischemic heart disease59%
  • Arthritis48%
  • Diabetes44%
  • Heart failure44%

Hospitals where Kerri Clayton works

Medicare's Facility Affiliation Data lists Kerri Clayton at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Vassar Brothers Medical CenterPoughkeepsie, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330023

Practice locations

Addresses where Kerri Clayton is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kerri Clayton as a member of this group (CMS data updated October 2, 2026).

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

Specialties

Find other Emergency Medicine doctors in New York →

Other emergency medicine doctors in Poughkeepsie

Clinicians with the same Medicare primary specialty in Poughkeepsie, NY — not a recommendation.

All emergency medicine doctors in Poughkeepsie →

Other clinicians in Emergency Physician Services of New York, P.C.

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

Clinician information

CredentialDO
Medical schoolNew York College Of Osteo Medicine Of New York Institute Of Technology
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1417308859
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians