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Internal Medicine

Sheyla K. Zelaya Aragon, MD

Works at hospitals in Tavares, FL · Clermont, FL · The Villages, FL … · Florida

Summary

Dr. Sheyla K. Zelaya Aragon, MD is an internal medicine doctor at 1050 Old Camp Rd, Suite 282, The Villages, FL 32162. Phone: (352) 693-3378. Accepts Medicare assignment. In 2024, Sheyla K. Zelaya Aragon had 1,897 Original Medicare patients and 12,792 services. NPI 1518285139. 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 Sheyla K. Zelaya Aragon, 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 Sheyla K. Zelaya Aragon accept Medicare assignment?
Yes. Medicare's clinician data says Sheyla K. Zelaya Aragon 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 Sheyla K. Zelaya Aragon see?
In 2024, CMS data shows 1,897 Original Medicare patients and 12,792 services for Sheyla K. Zelaya Aragon. This counts Original Medicare only and measures volume, not quality.
What is Sheyla K. Zelaya Aragon's NPI number?
1518285139. 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 Sheyla K. Zelaya Aragon, 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 patients1,897
Services billed to Medicare12,792
Different services or procedures101
Participating Medicare providerYes
Average age of these patients77

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)2,945 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,321 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)1,178 services
  4. Annual alcohol misuse screening, 5 to 15 minutes (G0442)740 services
  5. Annual depression screening, 5 to 15 minutes (G0444)716 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%
  • Arthritis58%
  • Chronic kidney disease53%
  • Ischemic heart disease49%
  • Diabetes37%

Hospitals where Sheyla K. Zelaya Aragon works

Medicare's Facility Affiliation Data lists Sheyla K. Zelaya Aragon 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.

Practice locations

Addresses where Sheyla K. Zelaya Aragon is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Sheyla K. Zelaya Aragon as a member of these groups (CMS data updated October 2, 2026).

  • Legacy Healthcare Services Inc3,223 clinicians in the group
  • Cora Health Services Inc1,136 clinicians in the group
  • Quality Physician Group PLLC9 clinicians in the group
  • All for Health PLLC3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in The Villages

Clinicians with the same Medicare primary specialty in The Villages, FL — not a recommendation.

All internal medicine doctors in The Villages →

Other clinicians in Legacy Healthcare Services Inc

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

Clinician information

CredentialMD
Graduation year2006 (20 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1518285139
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