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Internal Medicine

Jeremiah K. Sisay, MD

Works at hospitals in Mesquite, TX · Texas

Summary

Dr. Jeremiah K. Sisay, MD is an internal medicine doctor at 2698 N Galloway Ave, Suite 101, Mesquite, TX 75150. Phone: (972) 288-1662. Accepts Medicare assignment. In 2024, Jeremiah K. Sisay had 113 Original Medicare patients and 523 services. NPI 1194098111. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 2698 N Galloway Ave, Suite 101, Mesquite, TX 75150 · Directions
  • Phone: (972) 288‑1662
  • Medicare: Accepts Medicare assignment
  • Hospital: Dallas Regional Medical Center
  • Group practice: Jeremiah Sisay Pharmd MD PLLC
  • Medical school: University Of Kansas School Of Med (kc/wich/sal) · graduated 2014 (12 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Jeremiah K. Sisay, 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 Jeremiah K. Sisay accept Medicare assignment?
Yes. Medicare's clinician data says Jeremiah K. Sisay 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 Jeremiah K. Sisay see?
In 2024, CMS data shows 113 Original Medicare patients and 523 services for Jeremiah K. Sisay. This counts Original Medicare only and measures volume, not quality.
What is Jeremiah K. Sisay's NPI number?
1194098111. 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 Jeremiah K. Sisay, 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 patients113
Services billed to Medicare523
Different services or procedures16
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)332 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)61 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)46 services
  4. Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)15 services
  5. Detection test by immunoassay with direct visual observation for influenza virus (87804)15 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%
  • Diabetes48%
  • Chronic kidney disease48%
  • Arthritis45%
  • Ischemic heart disease38%

Hospitals where Jeremiah K. Sisay works

Medicare's Facility Affiliation Data lists Jeremiah K. Sisay 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 Jeremiah K. Sisay is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jeremiah K. Sisay as a member of this group (CMS data updated October 2, 2026).

  • Jeremiah Sisay Pharmd MD PLLC2 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Mesquite

Clinicians with the same Medicare primary specialty in Mesquite, TX — not a recommendation.

All internal medicine doctors in Mesquite →

Other clinicians in Jeremiah Sisay Pharmd MD PLLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Kansas School Of Med (kc/wich/sal)
Graduation year2014 (12 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1194098111
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