Chengalroyan Raghunathan, MD
Interventional Cardiology Physician · Paramount, CA
Chengalroyan Raghunathan, MD is an interventional cardiology physician with a practice address in Paramount, California, and NPI 1407904089, issued on Jan 8, 2007. Check the license (California A303390, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Chengalroyan Raghunathan
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- A303390 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16660 Paramount Blvd Ste 202, Paramount, CA 90723
- Phone
- (562) 663-9191
- Enumerated
- Jan 8, 2007
- Record last updated
- Oct 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (562) 663-9111
- Medicaid ID
- 00A303390 CA
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 632 in California → Look up another NPI →
Also registered at 16660 Paramount Blvd Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sam Soleymani, R.D.C.S.Sonography Specialist/Technologist Cardiovascular1285927327
Verify Chengalroyan Raghunathan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A303390Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
19 Medicare Part D claims, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Famotidine13 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.
Chengalroyan Raghunathan among 632 interventional cardiology physician records in California
Chengalroyan Raghunathan, MD 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 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 38% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 83% of these records are
- Record last updated2015 · 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 Paramount → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Watson Desa, MDLos Alamitos, CA 907201235185620
- Robert Lee, M.D.Los Alamitos, CA 907201861684201
- Omid Vahdat, M.D.Los Alamitos, CA 907201033164330
- Bruce Vannatta, MDLos Alamitos, CA 907201629074877
- Travis Desa, MDLakewood, CA 907121902298219
- Jamal Hussain, MDLakewood, CA 907121922031806
- Peyman Naji, M.D.Lakewood, CA 907121720215429
- Morgan Chen, MDHarbor City, CA 907101053488072
Common questions
What is Chengalroyan Raghunathan, MD's NPI number?
Chengalroyan Raghunathan, MD's National Provider Identifier (NPI) is 1407904089, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chengalroyan Raghunathan, MD located?
The NPPES record lists a practice address at 16660 Paramount Blvd Ste 202, Paramount, CA, 90723. Phone: (562) 663-9191. Providers update this record themselves, so call before visiting.
How can I verify Chengalroyan Raghunathan, MD's license?
NPPES lists California license number A303390, 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 Chengalroyan Raghunathan, MD prescribe under Medicare Part D?
In 2024, Chengalroyan Raghunathan, MD had 19 Medicare Part D claims; the average among interventional cardiology physician prescribers was 3,179. 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.