Quick answers
- Does Abdulnasser A. Alhajeri accept Medicare assignment?
- Yes. Medicare's clinician data says Abdulnasser A. Alhajeri 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 Abdulnasser A. Alhajeri see?
- In 2024, CMS data shows 1,041 Original Medicare patients and 1,612 services for Abdulnasser A. Alhajeri. This counts Original Medicare only and measures volume, not quality.
- What is Abdulnasser A. Alhajeri's NPI number?
- 1245408426. 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 Abdulnasser A. Alhajeri, 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 | 1,041 |
|---|---|
| Services billed to Medicare | 1,612 |
| Different services or procedures | 65 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Mri scan of brain before and after contrast (70553)362 services
- Mri scan of brain without contrast (70551)277 services
- Mri scan of blood vessels of head without contrast (70544)103 services
- Ct scan head or brain without contrast (70450)85 services
- Ct scan of blood vessels of head with contrast (70496)81 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%
- Arthritis59%
- Stroke or mini-stroke40%
- Anxiety39%
- Ischemic heart disease37%
Hospitals where Abdulnasser A. Alhajeri works
Medicare's Facility Affiliation Data lists Abdulnasser A. Alhajeri 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.
- Dublin Methodist HospitalDublin, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360348
- Grady Memorial HospitalDelaware, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360210
- Marietta Memorial HospitalMarietta, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360147
- OhioHealth Mansfield HospitalMansfield, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360118
- Riverside Methodist HospitalColumbus, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360006
Practice locations
Addresses where Abdulnasser A. Alhajeri is enrolled with Medicare (CMS data updated October 2, 2026).
- 1805 27th StPortsmouth, OH 45662 (740) 356‑8681
- 3535 Olentangy River RdColumbus, OH 43214 (614) 566‑5000
Group practices
Medicare enrollment lists Abdulnasser A. Alhajeri as a member of these groups (CMS data updated October 2, 2026).
- Somc Medical Care Foundation, Inc.389 clinicians in the group
- Riverside Radiology and Interventional Associates Inc253 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Portsmouth
Clinicians with the same Medicare primary specialty in Portsmouth, OH — not a recommendation.
Other clinicians in Somc Medical Care Foundation, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 (27 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245408426 |
| 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