David Jacob Hermel, MD
Hematology & Oncology Physician · La Jolla, CA
David Jacob Hermel, MD is a hematology & oncology physician with a practice address in La Jolla, California, and NPI 1043673734, issued on Mar 31, 2016. Check the license (California A150523, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Jacob Hermel
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A150523 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10710 N Torrey Pines RD, La Jolla, CA 92037
- Phone
- (858) 554-8788
- Enumerated
- Mar 31, 2016
- Record last updated
- Jun 9, 2022
- Medicare enrollment
- Enrolled (PECOS I20191120001597); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Also registered at 10710 N Torrey Pines RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole AdamsNurse Practitioner1891167029
- Rachel Adrian, RN, MSN, AGACNP-BCAcute Care Nurse Practitioner1548870686
- Laura Alberton, M.D.Sports Medicine (Orthopaedic Surgery) Physician1992770655
- Sonia Ali, M.D.Hematology & Oncology Physician1730451089
- Danica Anderson, PA-CPhysician Assistant1811601859
- Jacqueline Anderson, MDSurgery Physician1912427873
Verify David Jacob Hermel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A150523Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average hematology & oncology physician in 2024
965 Medicare Part D claims for 186 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.
Most prescribed
- Acyclovir115 claims
- Hydroxyurea110 claims
- Eliquis103 claims
- Lenalidomide40 claims
- Jakafi39 claims
- Xarelto33 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.
Industry payments in 2024: $7,846.57
101 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Scripps HealthLa Jolla, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Jacob Hermel among 1,583 hematology & oncology physician records in California
David Jacob Hermel, MD is one of 1,583 hematology & oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 87% of them.
- NPI issued2016 · 87% of these records are older, 11% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2016 · median 2003 among the 1,124 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
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 1,583 in California → Every provider in La Jolla → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Oyewale Abidoye, M.D.La Jolla, CA 920371790841815
- Sonia Ali, M.D.La Jolla, CA 920371730451089
- Jeffrey Andrey, M.D.La Jolla, CA 920371700851482
- Robert BrouillardLa Jolla, CA 920371487626420
- Richard Burt, MDLa Jolla, CA 920371225090319
- Michael Kosty, M.D.La Jolla, CA 920371801857099
- Divya Koura, M.D.La Jolla, CA 920371053471318
- Joan Kroener, M.D.La Jolla, CA 920371720067150
Common questions
What is David Jacob Hermel, MD's NPI number?
David Jacob Hermel, MD's National Provider Identifier (NPI) is 1043673734, issued on Mar 31, 2016. An NPI identifies a provider in billing; it is not a license.
Where is David Jacob Hermel, MD located?
The NPPES record lists a practice address at 10710 N Torrey Pines RD, La Jolla, CA, 92037. Phone: (858) 554-8788. Providers update this record themselves, so call before visiting.
How can I verify David Jacob Hermel, MD's license?
NPPES lists California license number A150523, 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 David Jacob Hermel, MD prescribe under Medicare Part D?
In 2024, David Jacob Hermel, MD had 965 Medicare Part D claims for 186 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.