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

Internal Medicine

Josette Zeilah, MD

Works at hospitals in Woodstock, VA · Berkeley Springs, WV · Front Royal, VA … · Virginia, West Virginia

Summary

Dr. Josette Zeilah, MD is an internal medicine doctor at 1840 Amherst St, Winchester, VA 22601. Phone: (540) 536-8000. May accept Medicare assignment. In 2024, Josette Zeilah had 316 Original Medicare patients and 621 services. NPI 1841589793. 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 Josette Zeilah, 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 Josette Zeilah accept Medicare assignment?
Medicare's clinician data says Josette Zeilah may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Josette Zeilah see?
In 2024, CMS data shows 316 Original Medicare patients and 621 services for Josette Zeilah. This counts Original Medicare only and measures volume, not quality.
What is Josette Zeilah's NPI number?
1841589793. 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 Josette Zeilah, 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 patients316
Services billed to Medicare621
Different services or procedures19
Participating Medicare providerYes
Average age of these patients80

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)121 services
  2. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)116 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)79 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)78 services
  5. Hospital discharge day management, more than 30 minutes (99239)57 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%
  • Arthritis60%
  • Ischemic heart disease47%
  • Depression47%
  • Anxiety47%

Hospitals where Josette Zeilah works

Medicare's Facility Affiliation Data lists Josette Zeilah 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.

  • Shenandoah Memorial HospitalWoodstock, VA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 491305
  • Valley Health War Memorial HospitalBerkeley Springs, WV · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 511309
  • Warren Memorial HospitalFront Royal, VA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 490033
  • Winchester Medical CenterWinchester, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490005

Practice locations

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

Group practices

Medicare enrollment lists Josette Zeilah as a member of these groups (CMS data updated October 2, 2026).

  • Page Memorial Hospital Inc81 clinicians in the group
  • Hospitalist Medicine Physicians of Virginia LLC75 clinicians in the group
  • Shenandoah Memorial Hospital, Inc.61 clinicians in the group
  • War Memorial Hospital, Inc.29 clinicians in the group
  • Hampshire Memorial Hospital, Inc.25 clinicians in the group

Specialties

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Winchester

Clinicians with the same Medicare primary specialty in Winchester, VA — not a recommendation.

All internal medicine doctors in Winchester →

Other clinicians in Page Memorial Hospital Inc

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

Clinician information

CredentialMD
Graduation year2010 (16 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1841589793
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