Jocelyn Wu, MD
Hematology & Oncology Physician · Sacramento, CA
Jocelyn Wu, MD is a hematology & oncology physician with a practice address in Sacramento, California, and NPI 1679623383, issued on Jan 12, 2007. Check the license (California A67401, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jocelyn Wu
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A67401 CA
Self-reported in NPPES; status is on the state search - Practice location
- 501 J St, Sacramento, CA 95814
- Phone
- (916) 497-3100
- Enumerated
- Jan 12, 2007
- Record last updated
- Jul 24, 2024
- Medicaid ID
- 00A674010 CA
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Also registered at 501 J St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennie CaluyaStudent in an Organized Health Care Education/Training Program1609561679
- Karina Cernioglo, MDStudent in an Organized Health Care Education/Training Program1417750357
Verify Jocelyn Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A67401Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
19 Medicare Part D claims for 11 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
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.
Jocelyn Wu among 1,583 hematology & oncology physician records in California
Jocelyn Wu, 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 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 40% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2024 · 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 → Every provider in Sacramento → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Chunhui Fang, MDSacramento, CA 958141831477249
- Michael Carroll, M.D.Sacramento, CA 958161699748707
- Grigorios Chrysofakis, MDSacramento, CA 958161700159118
- Nabil Ghani, M.D.Sacramento, CA 958161407390172
- Brian Kim, M.D.Sacramento, CA 958161871532051
- Elias Kiwan, M.D.Sacramento, CA 958161790875276
- Jasdeepa Nagi, M.D.Sacramento, CA 958161407094188
- Bijay Nair, MDSacramento, CA 958161356560684
Common questions
What is Jocelyn Wu, MD's NPI number?
Jocelyn Wu, MD's National Provider Identifier (NPI) is 1679623383, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jocelyn Wu, MD located?
The NPPES record lists a practice address at 501 J St, Sacramento, CA, 95814. Phone: (916) 497-3100. Providers update this record themselves, so call before visiting.
How can I verify Jocelyn Wu, MD's license?
NPPES lists California license number A67401, 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 Jocelyn Wu, MD prescribe under Medicare Part D?
In 2024, Jocelyn Wu, MD had 19 Medicare Part D claims for 11 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.