Eliezer R. De Leon, MD

Medicare activity in 2024

Official CMS public-use data for Eliezer R. De Leon, 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.

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)94 services
2. Insertion of needle into vein for collection of blood sample (36415)87 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)73 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)53 services
5. Injection of drug or substance under skin or into muscle (96372)33 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%
• Arthritis49%
• Diabetes45%
• Ischemic heart disease36%
• Chronic kidney disease35%

Hospitals where Eliezer R. De Leon works

Medicare's Facility Affiliation Data lists Eliezer R. De Leon 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.

• Beaumont Hospital - DearbornDearborn, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230020
• Beaumont Hospital Royal OakRoyal Oak, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230130
• Corewell Health Wayne HospitalWayne, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230142

Practice locations

Addresses where Eliezer R. De Leon is enrolled with Medicare (CMS data updated October 2, 2026).

• 21801 Goddard RdTaylor, MI 48180 (734) 287‑3830
• 32320 Michigan AveWayne, MI 48184 (734) 641‑3630

Group practices

Medicare enrollment lists Eliezer R. De Leon as a member of this group (CMS data updated October 2, 2026).

• Downriver Internists, P.C.4 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Michigan →

Other internal medicine doctors in Taylor

Clinicians with the same Medicare primary specialty in Taylor, MI — not a recommendation.

• Muhammad Wasiullah, MD
• Falgun C. Patel, MD
• Kenneth B. Gallmore Ii, DO
• Linda H. Shu, MD
• Manzoor A. Haroon, MD
• Shalini Gupta, MD
• Ashraf Hamza, MD
• Mohammed Abdelhalim, MD

All internal medicine doctors in Taylor →

Other clinicians in Downriver Internists, P.C.

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

• Srinivas Gatla, MD

Clinician information

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