Quick answers
- Does Amadin O. Osayomore accept Medicare assignment?
- Yes. Medicare's clinician data says Amadin O. Osayomore 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 Amadin O. Osayomore see?
- In 2024, CMS data shows 341 Original Medicare patients and 399 services for Amadin O. Osayomore. This counts Original Medicare only and measures volume, not quality.
- What is Amadin O. Osayomore's NPI number?
- 1700198660. 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 Amadin O. Osayomore, 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 | 341 |
|---|---|
| Services billed to Medicare | 399 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Emergency department visit with high level of medical decision making (99285)178 services
- Emergency department visit with moderate level of medical decision making (99284)145 services
- Emergency department visit with low level of medical decision making (99283)23 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)16 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%
- Arthritis52%
- Diabetes44%
- Anxiety42%
- Ischemic heart disease36%
Hospitals where Amadin O. Osayomore works
Medicare's Facility Affiliation Data lists Amadin O. Osayomore 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.
- Avera Marshall Regional Medical CenterMarshall, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241359
- Graham Regional Medical CenterGraham, TX · Critical Access Hospital · Emergency services: listed by Medicare · CCN 671300
- Hill Regional HospitalHillsboro, TX · Critical Access Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 451395
- Hillsboro Area HospitalHillsboro, IL · Critical Access Hospital · Emergency services: listed by Medicare · CCN 141332
- St Francis Medical CenterBreckenridge, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241377
Practice locations
Addresses where Amadin O. Osayomore is enrolled with Medicare (CMS data updated October 2, 2026).
- 1200 E Tremont StHillsboro, IL 62049 (217) 532‑6111
- 1301 Montgomery RdGraham, TX 76450 (940) 549‑3400
- 215 Chisholm TrlJacksboro, TX 76458 (940) 567‑6633
Group practices
Medicare enrollment lists Amadin O. Osayomore as a member of these groups (CMS data updated October 2, 2026).
- Concord Medical Group of Texas PLLC321 clinicians in the group
- Concord Medical Group PLLC180 clinicians in the group
- Hillsboro Area Hospital, Inc.38 clinicians in the group
- Texas Emergency Medicine Group, LLP17 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Hillsboro
Clinicians with the same Medicare primary specialty in Hillsboro, IL — not a recommendation.
Other clinicians in Concord Medical Group of Texas PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1700198660 |
| 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