Vaishali Vishal Saste, M.D.
Hematology & Oncology Physician · Riverside, CA
Vaishali Vishal Saste, M.D. is a hematology & oncology physician with a practice address in Riverside, California, and NPI 1902950033, issued on Jan 23, 2007. Check the license (California A88711, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Vaishali Vishal Saste
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- A88711 CA
22637 OK
Self-reported in NPPES; status is on the state search - Practice location
- 7117 Brockton Ave, Riverside, CA 92506
- Phone
- (951) 321-6340
- Enumerated
- Jan 23, 2007
- Record last updated
- Dec 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (951) 784-3261
- Medicare enrollment
- Enrolled (PECOS I20090325000726); 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 7117 Brockton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jieun AhnInternal Medicine Physician1225771173
- Shannon AllenFamily Nurse Practitioner1982089173
- Ghanim Almohammad Aljomah, M.D.Pediatric Gastroenterology Physician1447414099
- Apoorva Ananth, MDInternal Medicine Physician1558866863
- Hedy Assaad, MDPediatrics Physician1154302529
- Andre Babajanians, MDRheumatology Physician1255311676
Verify Vaishali Vishal Saste in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A88711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average hematology & oncology physician in 2024
1,840 Medicare Part D claims for 278 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 80 claims were for opioids.
Most prescribed
- Anastrozole179 claims
- Abiraterone Acetate156 claims
- Lenalidomide152 claims
- Prednisone141 claims
- Ondansetron Hcl85 claims
- Dexamethasone57 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupRiverside, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vaishali Vishal Saste among 1,583 hematology & oncology physician records in California
Vaishali Vishal Saste, 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 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 fileYes · 71% of these records are
- Graduated1999 · median 2003 among the 1,124 with a school on file
- Record last updated2021 · 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 Riverside → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Muhammad Muslim, MDRiverside, CA 925061861571218
- Ghaleb Saab, MDRiverside, CA 925061396720850
- Xinting Fu, MDRiverside, CA 925051770650582
- Fawaz Gailani, MDRiverside, CA 925051013084839
- Andy Jang, MDRiverside, CA 925051386703031
- Annie Oh, M.D.Riverside, CA 925051205028404
- Candice Ruby, MDRiverside, CA 925051407904451
- Sam Yeh, MDRiverside, CA 925051689741498
Common questions
What is Vaishali Vishal Saste, M.D.'s NPI number?
Vaishali Vishal Saste, M.D.'s National Provider Identifier (NPI) is 1902950033, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Vaishali Vishal Saste, M.D. located?
The NPPES record lists a practice address at 7117 Brockton Ave, Riverside, CA, 92506. Phone: (951) 321-6340. Providers update this record themselves, so call before visiting.
How can I verify Vaishali Vishal Saste, M.D.'s license?
NPPES lists California license number A88711, 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 Vaishali Vishal Saste, M.D. prescribe under Medicare Part D?
In 2024, Vaishali Vishal Saste, M.D. had 1,840 Medicare Part D claims for 278 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.