Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Jesus Aaron Ramirez, MD

Individual provider Internal Medicine Physician · NPI 1528697570

Jesus Aaron Ramirez, MD practises Internal Medicine in Stanford, California. Graduated from Virginia Commonwealth University, School of Medicine in 2020, 6 years ago. Practices with University of Cincinnati Physicians Company LLC, a 1,476-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Ohio.

Years since qualifying
6
Trained at
Virginia Commonwealth University, School of Medicine
Licensed in
CA, OH
In the registry since
2020
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 234 Goodman St, Cincinnati, OH 45219-2364 — (513) 584-0397

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A207242 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.150794 (OH)
Pediatrics Physician Taxonomy 208000000X · Licence A207242 (CA)

Record details

NPI number1528697570
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 2, 2020
Last updated in NPPESAugust 3, 2026
Certification dateAugust 3, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolVIRGINIA COMMONWEALTH UNIVERSITY, SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice University Of Cincinnati Physicians Company Llc — 1476 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients37
Services billed 72 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University of Cincinnati Physicians Company LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1476 clinicians in the practice; 12 are shown here.

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