Quick answers
- Does Jose A. De La Llana accept Medicare assignment?
- Yes. Medicare's clinician data says Jose A. De La Llana 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 Jose A. De La Llana see?
- In 2024, CMS data shows 655 Original Medicare patients and 4,468 services for Jose A. De La Llana. This counts Original Medicare only and measures volume, not quality.
- What is Jose A. De La Llana's NPI number?
- 1326244062. 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 Jose A. De La Llana, 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 | 655 |
|---|---|
| Services billed to Medicare | 4,468 |
| Different services or procedures | 49 |
| Participating Medicare provider | Yes |
| Average age of these patients | 69 |
Most frequent services
- Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow (G0181)1,630 services
- Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (G0179)399 services
- Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)378 services
- Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)344 services
- Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes (99345)276 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%
- Arthritis73%
- Diabetes62%
- Depression52%
- Heart failure52%
Practice locations
Addresses where Jose A. De La Llana is enrolled with Medicare (CMS data updated October 2, 2026).
- 12186 Hesperia RdVictorville, CA 92395 (760) 381‑8848
- 850 W Highland Ave, Suite ASan Bernardino, CA 92405 (909) 886‑7576
- 850 W Highland Ave ASan Bernardino, CA 92405
Specialties
- General Practiceprimary
- Preventive Medicinealso
Other general practitioners in Victorville
Clinicians with the same Medicare primary specialty in Victorville, CA — 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) | 1326244062 |
| 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
- 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