David Dae-Young Kim, M.D.
Hematology & Oncology Physician · Port Ranch, CA
David Dae-Young Kim, M.D. is a hematology & oncology physician with a practice address in Port Ranch, California, and NPI 1558505321, issued on Apr 24, 2009. Check the license (California A91389, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Dae-Young Kim
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A91389 CA
Self-reported in NPPES; status is on the state search - Practice location
- 19950 Rinaldi St, Suite 310, Port Ranch, CA 91326
- Phone
- (818) 271-2500
- Enumerated
- Apr 24, 2009
- Record last updated
- Nov 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (818) 271-2501
- Medicaid IDs
- 1902108293 CA
1558505321 CA - Medicare enrollment
- Enrolled (PECOS I20090804000302); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Verify David Dae-Young Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A91389Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,217 Medicare Part D claims for 217 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Anastrozole124 claims
- Eliquis111 claims
- Ondansetron Odt59 claims
- Kisqali47 claims
- Hydroxyurea38 claims
- Xarelto38 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Regents OF The University OF CaliforniaNorthridge, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Dae-Young Kim among 1,583 hematology & oncology physician records in California
David Dae-Young Kim, M.D. 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 2009, is newer than 66% of them.
- NPI issued2009 · 66% of these records are older, 30% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2003 · median 2003 among the 1,124 with a school on file
- Record last updated2020 · 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).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Juan Alcantar, MDPorter Ranch, CA 913261972658540
- David Shin, M.D.Porter Ranch, CA 913261811194947
- Sheldon Davidson, MDNorthridge, CA 913251457350738
- Jerome Davidson, MDNorthridge, CA 913251114926490
- Carl Singerman, MDNorthridge, CA 913251134128556
- Vinita Singh, MDNorthridge, CA 913251679507248
- Draupadi Talreja, M.D.Northridge, CA 913251326073743
- Sumita Bhatta, MDThousand Oaks, CA 913201588827802
Common questions
What is David Dae-Young Kim, M.D.'s NPI number?
David Dae-Young Kim, M.D.'s National Provider Identifier (NPI) is 1558505321, issued on Apr 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is David Dae-Young Kim, M.D. located?
The NPPES record lists a practice address at 19950 Rinaldi St, Suite 310, Port Ranch, CA, 91326. Phone: (818) 271-2500. Providers update this record themselves, so call before visiting.
How can I verify David Dae-Young Kim, M.D.'s license?
NPPES lists California license number A91389, 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 Dae-Young Kim, M.D. prescribe under Medicare Part D?
In 2024, David Dae-Young Kim, M.D. had 1,217 Medicare Part D claims for 217 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is David Dae-Young Kim, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.