Quick answers
- Does Francisco J. Lazaga accept Medicare assignment?
- Yes. Medicare's clinician data says Francisco J. Lazaga 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 Francisco J. Lazaga see?
- In 2024, CMS data shows 4,716 Original Medicare patients and 8,752 services for Francisco J. Lazaga. This counts Original Medicare only and measures volume, not quality.
- What is Francisco J. Lazaga's NPI number?
- 1386879336. 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 Francisco J. Lazaga, 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 | 4,716 |
|---|---|
| Services billed to Medicare | 8,752 |
| Different services or procedures | 191 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- X-ray of chest, 1 view (71045)2,004 services
- Ct scan head or brain without contrast (70450)958 services
- Ct scan of abdomen and pelvis without contrast (74176)472 services
- Ct scan of abdomen and pelvis with contrast (74177)455 services
- X-ray of chest, 2 views (71046)410 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%
- Diabetes49%
- Arthritis48%
- Chronic kidney disease37%
- Ischemic heart disease36%
Hospitals where Francisco J. Lazaga works
Medicare's Facility Affiliation Data lists Francisco J. Lazaga 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.
- Dameron HospitalStockton, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050122
- Doctors Hospital of MantecaManteca, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050118
- Madera Community HospitalMadera, CA · Acute Care Hospital · Emergency services: listed by Medicare · CCN 050856
- Mark Twain Medical CenterSan Andreas, CA · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 051332
- Mercy Medical CenterMerced, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050444
Practice locations
Addresses where Francisco J. Lazaga is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 11; the Medicare profile lists all.
- 1800 N California StStockton, CA 95204 (209) 943‑2000
- 1849 Iron Point Rd, Suite 160Folsom, CA 95630 (916) 984‑8102
- 300 Ave Jesus T PineroSan Juan, PR 00918 (209) 943‑2000
- 300 Pinero Ave Hyde ParkSan Juan, PR 00918 (787) 758‑9196
- 501 E Locust StLone Pine, CA 93545 (760) 876‑5501
Group practices
Medicare enrollment lists Francisco J. Lazaga as a member of these groups (CMS data updated October 2, 2026).
- Advanced Radiology and Interventional Associates Inc104 clinicians in the group
- San Joaquin Community Hospital59 clinicians in the group
- Radiologica Inc43 clinicians in the group
- Southern Inyo Healthcare District22 clinicians in the group
- M and P Radiologos, LLC20 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Stockton
Clinicians with the same Medicare primary specialty in Stockton, CA — not a recommendation.
Other clinicians in Advanced Radiology and Interventional Associates Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 (17 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386879336 |
| 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