Quick answers
- Does Muhannad Samaan accept Medicare assignment?
- Yes. Medicare's clinician data says Muhannad Samaan 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 Muhannad Samaan see?
- In 2024, CMS data shows 381 Original Medicare patients and 782 services for Muhannad Samaan. This counts Original Medicare only and measures volume, not quality.
- What is Muhannad Samaan's NPI number?
- 1477725109. 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 Muhannad Samaan, 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 | 381 |
|---|---|
| Services billed to Medicare | 782 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)333 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)184 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)127 services
- Hospital discharge day management, more than 30 minutes (99239)105 services
- Critical care, first 30-74 minutes (99291)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%
- Ischemic heart disease60%
- Arthritis56%
- Chronic kidney disease56%
- Heart failure52%
Hospitals where Muhannad Samaan works
Medicare's Facility Affiliation Data lists Muhannad Samaan 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.
- Ascension Seton Edgar B DavisLuling, TX · Critical Access Hospital · Emergency services: listed by Medicare · CCN 451371
- Ascension Seton SouthwestAustin, TX · Acute Care Hospital · Emergency services: listed by Medicare · CCN 450865
- Ascension St John Medical CenterTulsa, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370114
- Inova Alexandria HospitalAlexandria, VA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 490040
- St John's Episcopal Hospital at South ShoreFar Rockaway, NY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 330395
Practice locations
Addresses where Muhannad Samaan is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 12; the Medicare profile lists all.
- 130 Hays StLuling, TX 78648 (830) 875‑7057
- 1701 N George Mason DrArlington, VA 22205 (703) 558‑5000
- 1923 S Utica AveTulsa, OK 74104 (918) 744‑3131
- 260 Cully DrKerrville, TX 78028 (830) 258‑7747
- 2600 6th St SWCanton, OH 44710 (330) 454‑8076
Group practices
Medicare enrollment lists Muhannad Samaan as a member of these groups (CMS data updated October 2, 2026).
- Emergency Medicine Associates P.A., P.C.714 clinicians in the group
- Usacs Integrated Acute Care Services of Texas, PLLC387 clinicians in the group
- Usacs Observation Medicine Services of Oklahoma, LLC210 clinicians in the group
- Ohio Physician Professional Corporation141 clinicians in the group
- Port Emergency Medical Services PC43 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Luling
Clinicians with the same Medicare primary specialty in Luling, TX — not a recommendation.
Other clinicians in Emergency Medicine Associates P.A., P.C.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 (26 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) | 1477725109 |
| 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