Quick answers
- Does Jason M. Ellis accept Medicare assignment?
- Yes. Medicare's clinician data says Jason M. Ellis 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 Jason M. Ellis see?
- In 2024, CMS data shows 225 Original Medicare patients and 459 services for Jason M. Ellis. This counts Original Medicare only and measures volume, not quality.
- What is Jason M. Ellis's NPI number?
- 1679828578. 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 Jason M. Ellis, 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 patients | 225 |
|---|---|
| Services billed to Medicare | 459 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)155 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)123 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)55 services
- Hospital discharge day management, more than 30 minutes (99239)42 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)26 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%
- Diabetes48%
- Heart failure48%
- Chronic kidney disease44%
Hospitals where Jason M. Ellis works
Medicare's Facility Affiliation Data lists Jason M. Ellis 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.
- CGH Medical CenterSterling, IL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 140043
- Morrison Community HospitalMorrison, IL · Critical Access Hospital · Emergency services: listed by Medicare · CCN 141329
Practice locations
Addresses where Jason M. Ellis is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 E Le Fevre RdSterling, IL 61081 (815) 625‑0400
- 100 E Lefevre RdSterling, IL 61081
- 1809 Locust StSterling, IL 61081
Group practices
Medicare enrollment lists Jason M. Ellis as a member of this group (CMS data updated October 2, 2026).
- CGH Medical Center197 clinicians in the group
Specialties
- Hospitalistprimary
- Family Practicealso
Other hospitalists in Sterling
Clinicians with the same Medicare primary specialty in Sterling, IL — not a recommendation.
Other clinicians in CGH Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679828578 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians