Jacob Beck Leary, MD
Hematology & Oncology Physician · La Jolla, CA
Jacob Beck Leary, MD is a hematology & oncology physician with a practice address in La Jolla, California, and NPI 1932777125, issued on Jun 14, 2021. Check the license (California A201344, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jacob Beck Leary
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A201344 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3855 Health Sciences Drive, La Jolla, CA 92093
- Phone
- (858) 657-5281
- Enumerated
- Jun 14, 2021
- Record last updated
- Jun 19, 2025
- Fax
- (858) 657-5348
- Entity
- Type 1 · individual
Also registered at 3855 Health Sciences Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Helen Broome, M.D.Clinical Pathology/Laboratory Medicine Physician1184674145
- Michelle Busching, PA-CPhysician Assistant1720598808
- Cynthia Ciaschi, NPNurse Practitioner1750391512
- Pamela Jones, MDNeurological Surgery Physician1295962025
- Haydee Ojeda-Fournier, MDDiagnostic Radiology Physician1871537191
- Zoya QureshyInternal Medicine Physician1457937815
Verify Jacob Beck Leary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A201344Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
148 Medicare Part D claims for 35 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
46 hematology & oncology physician records list a practice address in La Jolla
They are 46 of the 3,648 NPPES records with a practice address in La Jolla, and 1,583 hematology & oncology physician records in California.
All 46 in La Jolla → All 1,583 in California → Every provider in La Jolla →
Other hematology & oncology physician records in California
- Mark Abate, M.D.Santa Barbara, CA1588778674
- Iman Abdalla, MDLos Angeles, CA1730248311
- Haifaa Abdulhaq, MDFresno, CA1508024647
- Nihal Abdulla, MDLos Alamitos, CA1750585345
- Mehrad Abedi, M.D.Sacramento, CA1467459222
- Oyewale Abidoye, M.D.La Jolla, CA1790841815
- Mohammed Abu Zaanona, MDSanta Barbara, CA1922591197
- Mohamad Adada, M.D., PHDRoseville, CA1528590734
- Jesse Adams, MDSacramento, CA1851479554
- Thompson Adams, MDSanta Monica, CA1407880891
Common questions
What is Jacob Beck Leary, MD's NPI number?
Jacob Beck Leary, MD's National Provider Identifier (NPI) is 1932777125, issued on Jun 14, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Beck Leary, MD located?
The NPPES record lists a practice address at 3855 Health Sciences Drive, La Jolla, CA, 92093. Phone: (858) 657-5281. Providers update this record themselves, so call before visiting.
How can I verify Jacob Beck Leary, MD's license?
NPPES lists California license number A201344, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jacob Beck Leary, MD prescribe under Medicare Part D?
In 2024, Jacob Beck Leary, MD had 148 Medicare Part D claims for 35 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.