Quick answers
- Does Hounein Sadek accept Medicare assignment?
- Yes. Medicare's clinician data says Hounein Sadek 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 Hounein Sadek see?
- In 2024, CMS data shows 332 Original Medicare patients and 902 services for Hounein Sadek. This counts Original Medicare only and measures volume, not quality.
- What is Hounein Sadek's NPI number?
- 1609023563. 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 Hounein Sadek, 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 | 332 |
|---|---|
| Services billed to Medicare | 902 |
| Different services or procedures | 12 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)445 services
- Hospital discharge day management, 30 minutes or less (99238)149 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)114 services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)107 services
- Hospital discharge day management, more than 30 minutes (99239)24 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%
- Arthritis70%
- Depression57%
- Anxiety56%
- Chronic kidney disease56%
Hospitals where Hounein Sadek works
Medicare's Facility Affiliation Data lists Hounein Sadek 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.
- Alliance Community HospitalAlliance, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360131
- Aultman HospitalCanton, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360084
- Holmes Regional Medical CenterMelbourne, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100019
Practice locations
Addresses where Hounein Sadek is enrolled with Medicare (CMS data updated October 2, 2026).
- 1350 Hickory StMelbourne, FL 32901
- 1350 Hickory St, Suite 102Melbourne, FL 32901 (321) 434‑8878
- 200 E State StAlliance, OH 44601 (330) 596‑6000
- 699 W Cocoa Beach CswyCocoa Beach, FL 32931
Group practices
Medicare enrollment lists Hounein Sadek as a member of these groups (CMS data updated October 2, 2026).
- Health First Medical Group, LLC711 clinicians in the group
- Ohio Physician Professional Corporation141 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Melbourne
Clinicians with the same Medicare primary specialty in Melbourne, FL — not a recommendation.
Other clinicians in Health First Medical Group, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2007 (19 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609023563 |
| 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