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Physician Assistant

Elizabeth J. Horner, PA

Works at hospitals in Hudson, NY · Rhinebeck, NY · Sharon, CT … · New York, Connecticut

Summary

Elizabeth J. Horner, PA is a physician assistant at 45 Reade Pl, Poughkeepsie, NY 12601. Phone: (845) 871-3760. Accepts Medicare assignment. In 2024, Elizabeth J. Horner had 320 Original Medicare patients and 1,655 services. NPI 1649299371. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Elizabeth J. Horner, 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 Elizabeth J. Horner accept Medicare assignment?
Yes. Medicare's clinician data says Elizabeth J. Horner 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 Elizabeth J. Horner see?
In 2024, CMS data shows 320 Original Medicare patients and 1,655 services for Elizabeth J. Horner. This counts Original Medicare only and measures volume, not quality.
What is Elizabeth J. Horner's NPI number?
1649299371. 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 Elizabeth J. Horner, 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 patients320
Services billed to Medicare1,655
Different services or procedures44
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)548 services
  2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)284 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)132 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)116 services
  5. Insertion of needle into vein for collection of blood sample (36415)94 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 pressure72%
  • Arthritis42%
  • Ischemic heart disease32%
  • Anxiety28%
  • Chronic kidney disease22%

Hospitals where Elizabeth J. Horner works

Medicare's Facility Affiliation Data lists Elizabeth J. Horner 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.

  • Columbia Memorial HospitalHudson, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330094
  • Northern Dutchess HospitalRhinebeck, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330049
  • Sharon HospitalSharon, CT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 070004
  • 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 Elizabeth J. Horner is enrolled with Medicare (CMS data updated October 2, 2026).

  • 45 Reade PlPoughkeepsie, NY 12601
  • 6511 Spring Brook AveRhinebeck, NY 12572
  • 6525 Spring Brook AveRhinebeck, NY 12572
  • 6525 Spring Brook Ave, Suite 102Rhinebeck, NY 12572 (845) 871‑3760

Group practices

Medicare enrollment lists Elizabeth J. Horner as a member of this group (CMS data updated October 2, 2026).

  • Nuvance Health Medical Practice PC595 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, New York →

Other physician assistants in Poughkeepsie

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

All physician assistants in Poughkeepsie →

Other clinicians in Nuvance Health Medical Practice PC

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

Clinician information

CredentialPA
Graduation year1996
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1649299371
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