Mimi Sen Biswas, M.D., MHS
Cardiovascular Disease Physician · Riverside, CA
Mimi Sen Biswas, M.D., MHS is a cardiovascular disease physician with a practice address in Riverside, California, and NPI 1518970755, issued on Aug 15, 2006. Check the license (California A66654, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mimi Sen Biswas
- Credential
- M.D., MHS
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- A66654 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3770 Elizabeth St, Riverside, CA 92506
- Phone
- (951) 352-3937
- Enumerated
- Aug 15, 2006
- Record last updated
- Dec 12, 2023
- Fax
- (951) 352-2839
- Medicare enrollment
- Enrolled (PECOS I20070423000202); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Also registered at 3770 Elizabeth St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jatin Amin, MDCardiovascular Disease Physician1720021397
- Nader Attia, D.OCardiovascular Disease Physician1871790717
- Jeremy Cox, DOCardiovascular Disease Physician1972831618
- Nicole Hitomi, PA-CPhysician Assistant1841174992
- Ravinder Kahlon, M.D.Internal Medicine Physician1548695547
- Bradley Messenger, MDClinical Cardiac Electrophysiology Physician1356508170
Verify Mimi Sen Biswas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A66654Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,158 Medicare Part D claims for 342 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Carvedilol183 claims
- Metoprolol Succinate151 claims
- Eliquis149 claims
- Losartan Potassium134 claims
- Atorvastatin Calcium116 claims
- Isosorbide Mononitrate Er107 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.
Industry payments in 2024: $419.35
22 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Cardiology Specialists Medical Group IncRiverside, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mimi Sen Biswas among 2,574 cardiovascular disease physician records in California
Mimi Sen Biswas, M.D., MHS 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1997 · median 1999 among the 1,742 with a school on file
- Record last updated2023 · 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).
Cardiovascular Disease Physician providers in California
There are 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in Riverside → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Anas Alameh, MDRiverside, CA 925061508327008
- Jatin Amin, MDRiverside, CA 925061720021397
- Nader Attia, D.ORiverside, CA 925061871790717
- Jeremy Cox, DORiverside, CA 925061972831618
- Patrick Hu, M.D., PH.D.Riverside, CA 925061548479074
- Samuel Kumar, MDRiverside, CA 925061629050430
- Matei Popa-Radu, D.O.Riverside, CA 925061255561726
- Joseph Quan, MDRiverside, CA 925061174505077
Common questions
What is Mimi Sen Biswas, M.D., MHS's NPI number?
Mimi Sen Biswas, M.D., MHS's National Provider Identifier (NPI) is 1518970755, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mimi Sen Biswas, M.D., MHS located?
The NPPES record lists a practice address at 3770 Elizabeth St, Riverside, CA, 92506. Phone: (951) 352-3937. Providers update this record themselves, so call before visiting.
How can I verify Mimi Sen Biswas, M.D., MHS's license?
NPPES lists California license number A66654, 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 Mimi Sen Biswas, M.D., MHS prescribe under Medicare Part D?
In 2024, Mimi Sen Biswas, M.D., MHS had 2,158 Medicare Part D claims for 342 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.