Kaartiga Sivanesan, MD
Cardiovascular Disease Physician · Stanford, CA
Kaartiga Sivanesan, MD is a cardiovascular disease physician with a practice address in Stanford, California, and NPI 1699032763, issued on Apr 13, 2012. Check the license (California A158476, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kaartiga Sivanesan
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- A158476 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pasteur Dr, Stanford, CA 94305
- Phone
- (650) 723-4000
- Enumerated
- Apr 13, 2012
- Record last updated
- Apr 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20180913002399); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Also registered at 300 Pasteur Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Fahim Abbasi, M.D.Internal Medicine Physician1841484037
- Mohamad Abbass, MDNeurological Surgery Physician1679492151
Verify Kaartiga Sivanesan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A158476Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,437 Medicare Part D claims for 362 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Atorvastatin Calcium524 claims
- Rosuvastatin Calcium266 claims
- Metoprolol Succinate235 claims
- Eliquis211 claims
- Losartan Potassium183 claims
- Amlodipine Besylate136 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.
2 hospitals and group practices
- Stanford Health CareSan Jose, CA · Acute Care Hospitals5 of 5 stars
- Sutter Bay Medical FoundationPalo Alto, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Kaartiga Sivanesan among 2,574 cardiovascular disease physician records in California
Kaartiga Sivanesan, MD is one of 2,574 cardiovascular disease 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 2012, is newer than 79% of them.
- NPI issued2012 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2012 · median 1999 among the 1,742 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
86 cardiovascular disease physician records list a practice address in Stanford
They are 86 of the 5,606 NPPES records with a practice address in Stanford, and 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in Stanford → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Euan Ashley, MDStanford, CA 943051497792204
- Timothy Devine, MDStanford, CA 943051316918634
- Karen Friday, MDStanford, CA 943051326067448
- Paul Heidenreich, MDStanford, CA 943051578573416
- Bob Hu, MDStanford, CA 943051376553891
- Lynette Lissin, MDStanford, CA 943051982615837
- Kenneth Mahaffey, MDStanford, CA 943051659455707
- David Maron, MDStanford, CA 943051538251962
Common questions
What is Kaartiga Sivanesan, MD's NPI number?
Kaartiga Sivanesan, MD's National Provider Identifier (NPI) is 1699032763, issued on Apr 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Kaartiga Sivanesan, MD located?
The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.
How can I verify Kaartiga Sivanesan, MD's license?
NPPES lists California license number A158476, 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 Kaartiga Sivanesan, MD prescribe under Medicare Part D?
In 2024, Kaartiga Sivanesan, MD had 2,437 Medicare Part D claims for 362 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.