Arun Dang, DO
Hematology & Oncology Physician · La Jolla, CA
Arun Dang, DO is a hematology & oncology physician with a practice address in La Jolla, California, and NPI 1891435848, issued on Mar 29, 2022. Check the license (California 20A21672, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Arun Dang
- Credential
- DO
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 20A21672 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 29, 2022
- Record last updated
- May 18, 2026
- 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 Arun Dang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A21672Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
112 Medicare Part D claims for 39 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
Most prescribed
- Furosemide12 claims
- Tamsulosin Hcl12 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: $63.28
2 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. 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.
Arun Dang among 1,583 hematology & oncology physician records in California
Arun Dang, DO 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 2022, is newer than over 99% of them.
- NPI issued2022 · over 99% of these records are older, under 1% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2026 · 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 Arun Dang, DO's NPI number?
Arun Dang, DO's National Provider Identifier (NPI) is 1891435848, issued on Mar 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Arun Dang, DO 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 Arun Dang, DO's license?
NPPES lists California license number 20A21672, 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 Arun Dang, DO prescribe under Medicare Part D?
In 2024, Arun Dang, DO had 112 Medicare Part D claims for 39 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.