Quick answers
- Does Hussam Seif- Eddeine accept Medicare assignment?
- Yes. Medicare's clinician data says Hussam Seif- Eddeine 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 Hussam Seif- Eddeine see?
- In 2024, CMS data shows 554 Original Medicare patients and 5,221 services for Hussam Seif- Eddeine. This counts Original Medicare only and measures volume, not quality.
- What is Hussam Seif- Eddeine's NPI number?
- 1306000179. 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 Hussam Seif- Eddeine, 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 | 554 |
|---|---|
| Services billed to Medicare | 5,221 |
| Different services or procedures | 48 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)912 services
- Measurement of brain wave activity with video (veeg), 12-26 hours with intermittent monitoring (95715)246 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)146 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)135 services
- New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)126 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%
- Arthritis55%
- Anxiety36%
- Depression31%
- Ischemic heart disease30%
Hospitals where Hussam Seif- Eddeine works
Medicare's Facility Affiliation Data lists Hussam Seif- Eddeine 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.
- Banner - University Medical Center PhoenixPhoenix, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030002
- Banner Baywood Medical CenterMesa, AZ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 030088
- Banner Ironwood Medical CenterQueen Creek, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030130
Practice locations
Addresses where Hussam Seif- Eddeine is enrolled with Medicare (CMS data updated October 2, 2026).
- 2225 W Southern AveMesa, AZ 85202 (623) 888‑3502
- 2225 W Southern Ave, Suite AMesa, AZ 85202 (623) 888‑3502
- 2979 W Elliot Rd, Unit 2Chandler, AZ 85224 (480) 939‑3037
- 36359 N Gantzel Rd, Suite 103San Tan Valley, AZ 85140 (480) 939‑3037
Group practices
Medicare enrollment lists Hussam Seif- Eddeine as a member of this group (CMS data updated October 2, 2026).
- BHSM Rehabilitation LLC456 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Mesa
Clinicians with the same Medicare primary specialty in Mesa, AZ — not a recommendation.
Other clinicians in BHSM Rehabilitation LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1306000179 |
| 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