Saibal Kar, M.D.
Interventional Cardiology Physician · Thousand Oaks, CA
Saibal Kar, M.D. is an interventional cardiology physician with a practice address in Thousand Oaks, California, and NPI 1063449403, issued on Jun 28, 2006. Check the license (California A63816, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Saibal Kar
- Credential
- M.D.
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- A63816 CA
Self-reported in NPPES; status is on the state search - Practice location
- 227 W Janss RD Ste 340, Thousand Oaks, CA 91360
- Phone
- (805) 852-9100
- Enumerated
- Jun 28, 2006
- Record last updated
- Jan 27, 2022
- Fax
- (805) 852-9101
- Medicare enrollment
- Enrolled (PECOS I20040416001381); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 632 in California → Look up another NPI →
Also registered at 227 W Janss RD Ste 340
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alyssa McNamara, PAPhysician Assistant1790511160
Verify Saibal Kar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A63816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
202 Medicare Part D claims for 72 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Farxiga31 claims
- Entresto28 claims
- Furosemide21 claims
- Clopidogrel19 claims
- Carvedilol16 claims
- Metoprolol Succinate11 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $91,329.88
280 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 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
- Golden State Providers, A Medical CorporationThousand Oaks, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Saibal Kar among 632 interventional cardiology physician records in California
Saibal Kar, M.D. is one of 632 interventional cardiology physician records with a practice address in California. 90% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 52% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated1984 · median 2001 among the 526 with a school on file
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in California
There are 632 interventional cardiology physician records in California.
All 632 in California → Every provider in Thousand Oaks → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- David Aliabadi, M.D.Thousand Oaks, CA 913601962404723
- Vishva Dev, M.D.Thousand Oaks, CA 913601770513723
- Sanjiv Goel, M.D., F.A.C.C.Thousand Oaks, CA 913601700983707
- Hashim Gazi, M.D.Tarzana, CA 913561417373010
- Heather Shenkman, M.D.Tarzana, CA 913561215918800
- Arash Vahdat, M.DTarzana, CA 913561225134232
- Abhishek Sinha, M.D.Valencia, CA 913551902971567
- Samad Zaheeruddin, MDValencia, CA 913551295091767
Common questions
What is Saibal Kar, M.D.'s NPI number?
Saibal Kar, M.D.'s National Provider Identifier (NPI) is 1063449403, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Saibal Kar, M.D. located?
The NPPES record lists a practice address at 227 W Janss RD Ste 340, Thousand Oaks, CA, 91360. Phone: (805) 852-9100. Providers update this record themselves, so call before visiting.
How can I verify Saibal Kar, M.D.'s license?
NPPES lists California license number A63816, 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 Saibal Kar, M.D. prescribe under Medicare Part D?
In 2024, Saibal Kar, M.D. had 202 Medicare Part D claims for 72 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
What is Saibal Kar, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.