Quick answers
- Does Hassan Sheikho accept Medicare assignment?
- Yes. Medicare's clinician data says Hassan Sheikho 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 Sheikho see?
- In 2024, CMS data shows 285 Original Medicare patients and 409 services for Hassan Sheikho. This counts Original Medicare only and measures volume, not quality.
- What is Hassan Sheikho's NPI number?
- 1982620829. 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 Sheikho, 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 | 285 |
|---|---|
| Services billed to Medicare | 409 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Emergency department visit with moderate level of medical decision making (99284)124 services
- Emergency department visit with high level of medical decision making (99285)59 services
- Critical care, first 30-74 minutes (99291)48 services
- Emergency department visit with low level of medical decision making (99283)42 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)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 cholesterol66%
- Arthritis51%
- Anxiety34%
- Chronic kidney disease33%
- Ischemic heart disease31%
Hospitals where Hassan Sheikho works
Medicare's Facility Affiliation Data lists Hassan Sheikho 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.
- Mercy Medical Center of Mt ShastaMount Shasta, CA · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 051319
- Mountains Community HospitalLake Arrowhead, CA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 051312
- Sutter Solano Medical CenterVallejo, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050101
Practice locations
Addresses where Hassan Sheikho is enrolled with Medicare (CMS data updated October 2, 2026).
- 29101 Hospital RdLake Arrowhead, CA 92352 (925) 482‑8249
Group practices
Medicare enrollment lists Hassan Sheikho as a member of these groups (CMS data updated October 2, 2026).
- Elite Hospitalist Medical Group Inc15 clinicians in the group
- Western Sierra Emergency Physicians Medical Group Inc6 clinicians in the group
Specialties
- Internal Medicineprimary
- Emergency Medicinealso
Other internal medicine doctors in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Other clinicians in Elite Hospitalist Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| 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) | 1982620829 |
| 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