Quick answers
- Does Hassan Semaan accept Medicare assignment?
- Yes. Medicare's clinician data says Hassan Semaan 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 Hassan Semaan see?
- In 2024, CMS data shows 8,519 Original Medicare patients and 13,750 services for Hassan Semaan. This counts Original Medicare only and measures volume, not quality.
- What is Hassan Semaan's NPI number?
- 1144209420. 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 Hassan Semaan, 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 | 8,519 |
|---|---|
| Services billed to Medicare | 13,750 |
| Different services or procedures | 208 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- X-ray of chest, 1 view (71045)3,055 services
- Ct scan head or brain without contrast (70450)1,417 services
- Ct scan of abdomen and pelvis with contrast (74177)661 services
- Ct scan of upper spine without contrast (72125)526 services
- Ct scan of blood vessels of chest with contrast (71275)492 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%
- Arthritis57%
- Ischemic heart disease44%
- Diabetes42%
- Chronic kidney disease40%
Hospitals where Hassan Semaan works
Medicare's Facility Affiliation Data lists Hassan Semaan 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.
- Community Hospital of San BernardinoSan Bernardino, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050089
- Lutheran Hospital of IndianaFort Wayne, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150017
- Providence St Mary Medical CenterApple Valley, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050300
- St Bernardine Medical CenterSan Bernardino, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050129
- UOFL HEALTH - JEWISH HOSPITAL and Mary & Elizabeth HospitalLouisville, KY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 180040
Practice locations
Addresses where Hassan Semaan is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 32; the Medicare profile lists all.
- 1 ExmoorOttawa Hills, OH 43615 · Lima Memorial Professional Corporation (419) 226‑5055
- 1000 N 16th StNew Castle, IN 47362 · Henry County Memorial Hospital (765) 521‑0890
- 1100 Reid PkwyRichmond, IN 47374 (765) 983‑3122
- 11100 Euclid AveCleveland, OH 44106 (216) 844‑1000
- 1185 N 1000Linton, IN 47441 · Greene County General Hospital
Group practices
Medicare enrollment lists Hassan Semaan as a member of these groups (CMS data updated October 2, 2026).
- University Hospitals Medical Group Inc2,294 clinicians in the group
- University of Virginia Physicians Group1,717 clinicians in the group
- University of Louisville Physicians Inc1,445 clinicians in the group
- Mori Bean and Brooks Inc977 clinicians in the group
- Reid Physician Associates Inc432 clinicians in the group
- Augusta Medical Group419 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Ottawa Hills
Clinicians with the same Medicare primary specialty in Ottawa Hills, OH — not a recommendation.
Other clinicians in University Hospitals Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Ohio |
| Graduation year | 1998 (28 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144209420 |
| 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