Arash Velayati, M.D.
Hematology & Oncology Physician · Sacramento, CA
Arash Velayati, M.D. is a hematology & oncology physician with a practice address in Sacramento, California, and NPI 1689093692, issued on Apr 8, 2014. Check the license (California C169974, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Arash Velayati
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- C169974 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2279 45TH St, Sacramento, CA 95817
- Phone
- (916) 734-5959
- Enumerated
- Apr 8, 2014
- Record last updated
- Aug 14, 2025
- Medicare enrollment
- Enrolled (PECOS I20250807002609); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2279 45TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Alexis Agustin, RNPediatric Oncology Registered Nurse1649000316
- Kavya Babu, MDInternal Medicine Physician1922682392
- Niri CarrollGenetic Counselor (M.S.)1174017149
- Guadalupe Carvajal, LCGCGenetic Counselor (M.S.)1730880444
- John CawleyNurse Practitioner1164153540
- Deanna ChavezPediatric Registered Nurse1427888122
Verify Arash Velayati in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C169974Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
40 Medicare Part D claims for 18 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.
Industry payments in 2024: $188.48
2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Regents OF The Univ OF CASacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
Other hematology & oncology physician records in California
- Mark Abate, M.D.Santa Barbara, CA1588778674
- Iman Abdalla, MDLos Angeles, CA1730248311
- Haifaa Abdulhaq, MDFresno, CA1508024647
- Nihal Abdulla, MDLos Alamitos, CA1750585345
- Mehrad Abedi, M.D.Sacramento, CA1467459222
- Oyewale Abidoye, M.D.La Jolla, CA1790841815
- Mohammed Abu Zaanona, MDSanta Barbara, CA1922591197
- Mohamad Adada, M.D., PHDRoseville, CA1528590734
- Jesse Adams, MDSacramento, CA1851479554
- Thompson Adams, MDSanta Monica, CA1407880891
Common questions
What is Arash Velayati, M.D.'s NPI number?
Arash Velayati, M.D.'s National Provider Identifier (NPI) is 1689093692, issued on Apr 8, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Arash Velayati, M.D. located?
The NPPES record lists a practice address at 2279 45TH St, Sacramento, CA, 95817. Phone: (916) 734-5959. Providers update this record themselves, so call before visiting.
How can I verify Arash Velayati, M.D.'s license?
NPPES lists California license number C169974, 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 Arash Velayati, M.D. prescribe under Medicare Part D?
In 2024, Arash Velayati, M.D. had 40 Medicare Part D claims for 18 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.