Quick answers
- Does Hamed Sajjadi accept Medicare assignment?
- Yes. Medicare's clinician data says Hamed Sajjadi 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 Hamed Sajjadi see?
- In 2024, CMS data shows 664 Original Medicare patients and 2,469 services for Hamed Sajjadi. This counts Original Medicare only and measures volume, not quality.
- What is Hamed Sajjadi's NPI number?
- 1336169259. 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 Hamed Sajjadi, 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 | 664 |
|---|---|
| Services billed to Medicare | 2,469 |
| Different services or procedures | 48 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Comprehensive hearing and speech recognition test (92557)448 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)438 services
- Placement of ear probe for computerized measurement of repeated sounds with interpretation and report (92588)408 services
- Test for eardrum and muscle function (92550)395 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)193 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 cholesterol75%
- High blood pressure74%
- Arthritis41%
- Ischemic heart disease34%
- Diabetes29%
- Osteoporosis23%
Hospitals where Hamed Sajjadi works
Medicare's Facility Affiliation Data lists Hamed Sajjadi 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.
- El Camino HealthMountain View, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050308
- Good Samaritan HospitalSan Jose, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050380
- Stanford Health CareStanford, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050441
Practice locations
Addresses where Hamed Sajjadi is enrolled with Medicare (CMS data updated October 2, 2026).
- 14981 National Ave, Suite 5Los Gatos, CA 95032 (408) 358‑8507
Group practices
Medicare enrollment lists Hamed Sajjadi as a member of this group (CMS data updated October 2, 2026).
- San Jose Ear and Sinus Medical Center Inc2 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Los Gatos
Clinicians with the same Medicare primary specialty in Los Gatos, CA — not a recommendation.
Other clinicians in San Jose Ear and Sinus Medical Center Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 1981 (45 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336169259 |
| 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