Sulabha A. Dave, MD
Radiation Oncology Physician · Long Beach, CA
Sulabha A. Dave, MD is a radiation oncology physician with a practice address in Long Beach, California, and NPI 1821191446, issued on Sep 7, 2006. Check the license (California A30598, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sulabha A. Dave
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- A30598 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2440 E South St, Long Beach, CA 90805
- Phone
- (562) 633-0836
- Enumerated
- Sep 7, 2006
- Record last updated
- Jul 30, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (562) 633-8345
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 735 in California → Look up another NPI →
Also registered at 2440 E South St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Xing, MDRadiation Oncology Physician1689133548
Verify Sulabha A. Dave in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A30598Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average radiation oncology physician in 2024
57 Medicare Part D claims for 27 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl15 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.
Sulabha A. Dave among 735 radiation oncology physician records in California
Sulabha A. Dave, MD is one of 735 radiation 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 55% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2008 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in California
There are 735 radiation oncology physician records in California.
All 735 in California → Every provider in Long Beach → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Jessica Xing, MDLong Beach, CA 908051689133548
- Christine YangLong Beach, CA 908061699351288
- Alam Syed, M.D.Long Beach, CA 908011316956279
- Thomas Gates, MDLong Beach, CA 908131023072915
- Sayana Shah, M.D.Long Beach, CA 908131972793917
- Samar Azawi, M.D.Long Beach, CA 908221568567667
- Brace Hintz, M.D.Long Beach, CA 908221497868079
- Randy Wei, M.D., PH.D.Long Beach, CA 908221790045714
Common questions
What is Sulabha A. Dave, MD's NPI number?
Sulabha A. Dave, MD's National Provider Identifier (NPI) is 1821191446, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sulabha A. Dave, MD located?
The NPPES record lists a practice address at 2440 E South St, Long Beach, CA, 90805. Phone: (562) 633-0836. Providers update this record themselves, so call before visiting.
How can I verify Sulabha A. Dave, MD's license?
NPPES lists California license number A30598, 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 Sulabha A. Dave, MD prescribe under Medicare Part D?
In 2024, Sulabha A. Dave, MD had 57 Medicare Part D claims for 27 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.