Yubao Wang, M.D.
Hematology & Oncology Physician · Walnut Creek, CA
Yubao Wang, M.D. is a hematology & oncology physician with a practice address in Walnut Creek, California, and NPI 1306942644, issued on Sep 15, 2006. Check the license (California C149361, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Yubao Wang
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- C149361 CA
2006004166 MO
MD2017-0211 NM
268689 NY
M5569 TX
Self-reported in NPPES; status is on the state search - Practice location
- 177 LA Casa Via Ste 390, Walnut Creek, CA 94598
- Phone
- (925) 677-5041
- Enumerated
- Sep 15, 2006
- Record last updated
- Nov 25, 2025
- Medicaid IDs
- 03641018 NY
195626001 TX
5908574 NM - Medicare enrollment
- Enrolled (PECOS I20241215000121); 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 →
Also registered at 177 LA Casa Via Ste 390
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hangama Abassi, N.P.Nurse Practitioner1487083655
- Sarah Buenviaje, M.S.N., O.N.P.Nurse Practitioner1588716971
- Shannon ChakedisNurse Practitioner1134527690
- Aditi Choudhry, M.D.Hematology & Oncology Physician1427218908
- Mary Angelyn Clark, MSN, APRNNurse Practitioner1053887455
- Cameron Fisher, PAPhysician Assistant1073187936
Verify Yubao Wang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C149361Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average hematology & oncology physician in 2024
2,163 Medicare Part D claims for 299 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 148 claims were for opioids.
Most prescribed
- Eliquis175 claims
- Prednisone84 claims
- Oxycodone Hcl77 claims
- Ondansetron Hcl75 claims
- Mirtazapine66 claims
- Gabapentin62 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 MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $630.80
28 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, 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.
Bills Medicare through 2 group practices
- John Muir Physician NetworkPleasant Hill, CA
- Southwest Medical Associates, LLCAlbuquerque, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yubao Wang among 1,583 hematology & oncology physician records in California
Yubao Wang, 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 54% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1987 · median 2003 among the 1,124 with a school on file
- Record last updated2025 · 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 Walnut Creek → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Aditi Choudhry, M.D.Walnut Creek, CA 945981427218908
- Aruna Gavini, MDWalnut Creek, CA 945981942439021
- Ammara Gill, MDWalnut Creek, CA 945981447482096
- Jewel Johl, M.D.Walnut Creek, CA 945981407852858
- Jose Ochoa-Bayona, M.D.Walnut Creek, CA 945981669475158
- Jonathan PaiWalnut Creek, CA 945981285196105
- Ronak Patel, M.D.Walnut Creek, CA 945981255872602
- Gauri Sharma, D.O.Walnut Creek, CA 945981528234002
Common questions
What is Yubao Wang, M.D.'s NPI number?
Yubao Wang, M.D.'s National Provider Identifier (NPI) is 1306942644, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yubao Wang, M.D. located?
The NPPES record lists a practice address at 177 LA Casa Via Ste 390, Walnut Creek, CA, 94598. Phone: (925) 677-5041. Providers update this record themselves, so call before visiting.
How can I verify Yubao Wang, M.D.'s license?
NPPES lists California license number C149361, 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 Yubao Wang, M.D. prescribe under Medicare Part D?
In 2024, Yubao Wang, M.D. had 2,163 Medicare Part D claims for 299 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Yubao Wang, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.