Quick answers
- Does Fred F. Naraghi accept Medicare assignment?
- Yes. Medicare's clinician data says Fred F. Naraghi 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 Fred F. Naraghi see?
- In 2024, CMS data shows 359 Original Medicare patients and 899 services for Fred F. Naraghi. This counts Original Medicare only and measures volume, not quality.
- What is Fred F. Naraghi's NPI number?
- 1235159856. 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 Fred F. Naraghi, 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 | 359 |
|---|---|
| Services billed to Medicare | 899 |
| Different services or procedures | 47 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- X-ray of lower and sacral spine, minimum of 4 views (72110)202 services
- Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance (27096)135 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)104 services
- X-ray of upper spine, 4-5 views (72050)60 services
- Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (64483)53 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).
- Arthritis75%
- High blood pressure74%
- High cholesterol64%
- Depression36%
- Diabetes25%
- Anxiety25%
Hospitals where Fred F. Naraghi works
Medicare's Facility Affiliation Data lists Fred F. Naraghi 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.
- Sky Lakes Medical CenterKlamath Falls, OR · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 380050
- St Joseph's Medical Center of StocktonStockton, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050084
Practice locations
Addresses where Fred F. Naraghi is enrolled with Medicare (CMS data updated October 2, 2026).
- 1901 N California StStockton, CA 95204 (209) 946‑6800
- 2200 Bryant Williams Dr, Suite 1Klamath Falls, OR 97601 (541) 884‑7746
Group practices
Medicare enrollment lists Fred F. Naraghi as a member of these groups (CMS data updated October 2, 2026).
- Dignity Health Medical Foundation1,184 clinicians in the group
- Sky Lakes Medical Center Inc215 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Stockton
Clinicians with the same Medicare primary specialty in Stockton, CA — not a recommendation.
Other clinicians in Dignity Health Medical Foundation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York Medical College |
| Graduation year | 1990 (36 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) | 1235159856 |
| 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