Janet Luyu Wang
Hematology & Oncology Physician · Santa Cruz, CA
Janet Luyu Wang is a hematology & oncology physician with a practice address in Santa Cruz, California, and NPI 1760629158, issued on Jan 7, 2009. Check the license (California A120525, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Janet Luyu Wang
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- A120525 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2850 Commercial Crossing, Santa Cruz, CA 95065
- Phone
- (831) 460-7355
- Enumerated
- Jan 7, 2009
- Record last updated
- Sep 19, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (831) 460-7359
- Medicare enrollment
- Enrolled (PECOS I20121024000288); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2006
- 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 2850 Commercial Crossing
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lisa Segnitz, M.D.Hospice and Palliative Medicine (Family Medicine) Physician1912907080
- Kuntal Thaker, MDGastroenterology Physician1952369191
Verify Janet Luyu Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A120525Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,325 Medicare Part D claims for 236 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Anastrozole116 claims
- Ondansetron Hcl85 claims
- Acyclovir72 claims
- Hydroxyurea71 claims
- Tamoxifen Citrate67 claims
- Prochlorperazine Maleate65 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: $286.55
12 payments; by number, the most common kind was food and beverage; the largest payer was Celgene Corporation. 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
- Sutter Bay Medical FoundationSanta Cruz, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Janet Luyu Wang among 1,583 hematology & oncology physician records in California
Janet Luyu Wang 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
- Graduated2006 · median 2003 among the 1,124 with a school on file
- Record last updated2012 · 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 Santa Cruz → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Rohan AhluwaliaSanta Cruz, CA 950651053632356
- Julie Jaffe, M.D.Santa Cruz, CA 950651801942008
- Steven Lai, MDSanta Cruz, CA 950651295364321
- Amy McMullen, M.D.Santa Cruz, CA 950651205860954
- Glenn Wong, DOSanta Cruz, CA 950651063537934
- Michael Wu, MDSanta Cruz, CA 950651700850104
- Michael Yen, M.D., PH.D.Santa Cruz, CA 950651437269313
- Jennifer Choate, MDSoquel, CA 950731326073354
Common questions
What is Janet Luyu Wang's NPI number?
Janet Luyu Wang's National Provider Identifier (NPI) is 1760629158, issued on Jan 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Janet Luyu Wang located?
The NPPES record lists a practice address at 2850 Commercial Crossing, Santa Cruz, CA, 95065. Phone: (831) 460-7355. Providers update this record themselves, so call before visiting.
How can I verify Janet Luyu Wang's license?
NPPES lists California license number A120525, 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 Janet Luyu Wang prescribe under Medicare Part D?
In 2024, Janet Luyu Wang had 1,325 Medicare Part D claims for 236 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.