Doctor profile · NPI 1861429631
Jesus Arenas
General Practice · Internal Medicine
Practice locations
- Mayflower Medical Group Inc140 N Orange Ave Suite 100, West Covina, CA 91790Call 6268001200
- Mayflower Medical Group Inc140 N Orange Ave Suite 100, West Covina, CA 91790
- 1451 Rimpau Ave Suite 213, Corona, CA 92879
- Remedial Patients Care Inc1451 Rimpau Ave Suite 213, Corona, CA 92879Call 9512686272
- 1840 N Hacienda Blvd Suite 6, La Puente, CA 91744Call 6269174871
- Mayflower Medical Group Inc1840 N Hacienda Blvd Suite 6, La Puente, CA 91744Call 6269174871
- 3576 Arlington Ave Suite 205, Riverside, CA 92506
- Remedial Medical Services Inc3576 Arlington Ave Suite 205, Riverside, CA 92506Call 9515308972
Training in the source record
- Credential
- MD
- Medical school
- Stanford University School Of Medicine
- Graduation year
- 1977
Residency, fellowship and board certification are not supplied by this CMS file.
Before you book
Ask the practice whether this doctor sees patients of your age for your concern, is accepting new patients, and participates in your exact insurance plan at this location.
Ask who will review your records and follow up if your concerns remain unresolved.
View the NPI Registry recordCMS measures of specific care
These are 2024 results reported for this clinician’s NPI. Each CMS rating describes one measure of care, not patient reviews or an overall doctor grade. The patients, ages and insurance types included depend on the measure and collection method; these are not necessarily Medicare-only or pediatric results. They do not establish performance at a particular current practice.
No individual clinical measures approved by CMS for profile display are available for this doctor in this release. Missing results do not mean poor care. Many clinicians or measures are not publicly reported.
Released 2026-09-10. Only CMS display-approved MIPS and QCDR clinical measures are shown; participation attestations and cost measures are excluded. CMS uses a benchmark drawn from best performers covering at least 10% of the relevant patient population, with an adjustment for small denominators. ModernDoc has not independently validated these ratings. Source data and reported rates · CMS rating methodology · Coverage and reporting limits.
Reported procedure activity
CMS attributes these procedures to this clinician through Original Medicare and Medicare Advantage claims and encounters. Counts span locations and are not unique-patient counts. They do not establish quality, current availability, or that a procedure is offered at any practice listed here. Other insurance populations are not included.
No procedure activity is available for display in this release. This does not mean this doctor has no experience.
CMS release 2026-10-15. CMS describes a 12-month observation window with a three-month claims-processing lag; this file does not provide exact start and end dates. Only categories CMS marks for profile display are shown. Source data · How CMS reports procedures.
Patient experience at affiliated groups
No group survey results are linked in this release. Missing information is not a judgment about this doctor’s care.
CMS group survey year 2024 · Released 2026-09-10. View the source data · How CMS reports these measures.
Reconciled from 8 source records. Individual patient reviews and an overall clinical-quality rating are not available.