Quick answers
- Does Gloria J. Riley accept Medicare assignment?
- Yes. Medicare's clinician data says Gloria J. Riley 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 Gloria J. Riley see?
- In 2024, CMS data shows 360 Original Medicare patients and 66,353 services for Gloria J. Riley. This counts Original Medicare only and measures volume, not quality.
- What is Gloria J. Riley's NPI number?
- 1841463486. 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 Gloria J. Riley, 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 | 360 |
|---|---|
| Services billed to Medicare | 66,353 |
| Different services or procedures | 111 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (Q0138)31,110 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)506 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)175 services
- Insertion of needle into vein for collection of blood sample (36415)138 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)138 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 cholesterol74%
- Chronic kidney disease41%
- Arthritis40%
- Diabetes39%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)37%
Hospitals where Gloria J. Riley works
Medicare's Facility Affiliation Data lists Gloria J. Riley 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.
- Mason District HospitalHavana, IL · Critical Access Hospital · Emergency services: listed by Medicare · CCN 141313
- Saint Francis Medical CenterPeoria, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140067
Practice locations
Addresses where Gloria J. Riley is enrolled with Medicare (CMS data updated October 2, 2026).
- 8940 N Wood Sage RdPeoria, IL 61615 (309) 243‑3000
Group practices
Medicare enrollment lists Gloria J. Riley as a member of this group (CMS data updated October 2, 2026).
- Oncology-Hematology Associates of Central Illinois P C67 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Peoria
Clinicians with the same Medicare primary specialty in Peoria, IL — not a recommendation.
Other clinicians in Oncology-Hematology Associates of Central Illinois P C
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2007 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1841463486 |
| 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