Hospitalists in La Jolla, CA
Browse 66 Hospitalist providers listed in NPPES with a practice address in La Jolla, California.
How La Jolla compares with the U.S.
66 active Hospitalists list a practice address in La Jolla, CA in the NPI registry.
Population data for this city are not available, so we do not compare it with the U.S. rate.
98% of Hospitalists in La Jolla listed in the CMS Medicare file (53 of 54) accept Medicare assignment. That is similar to the California share of 98%.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
7% of Hospitalists in La Jolla listed in the CMS Medicare file (4 of 54) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the California share of 6%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.
Hospitalist Medicare (PECOS) Enrollment & Ordering Eligibility
Medicare enrollment and order/referring eligibility listed by CMS for Hospitalist practitioners in La Jolla, CA
Dr. Roxanne Teresa Aleman , MD
Hospitalist
Dr. Karima Ramzan Ali , MD
Hospitalist
Dr. Danielle Nicole Aliano , MD
Hospitalist
Dr. Virginia Chan , MD
Hospitalist
Dr. Tiffany Ko-White Cook , MD
Hospitalist
Dr. John Stanton Costello , MD
Hospitalist
Linda Ding
Hospitalist
Dr. Duc T Do , MD
Hospitalist
Dr. Jason Douglas , MD
Hospitalist
Dr. Dan E. Dworsky , MD
Hospitalist
Dr. Liam Flanagan , MD
Hospitalist
Dr. Gauri Gadre , DO
Hospitalist
Dr. Rebecca Catherine Gerrity , MD
Hospitalist
Dr. Nima Hajazimzanjani , MD
Hospitalist
Dr. James L Hart , MD
Hospitalist
Dr. Gabrielle Neumann Horner , MD
Hospitalist
Dr. Stuti Jaiswal , MD
Hospitalist
Dr. Ola Jandali , MD
Hospitalist
Dr. Liesbet Joris-Quinton , MD
Hospitalist
Dr. Neil Kalra , MD
Hospitalist
Frequently Asked Questions about Hospitalist in La Jolla
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in La Jolla
- Student in an Organized Health Care Education/Training Program 317
- Physician Assistant 136
- Psychologist - Clinical 133
- Nurse Practitioner - Family 98
- Nurse Practitioner 92
- Physical Therapist 64
- Optometrist 25
- Physician Assistant - Medical 25
- Nurse Practitioner - Acute Care 18
- Physician Assistant - Surgical 15
Hospitalists in Other California Cities
Cities with the most listed practitioners first.