Nikhil Pulpet Warrier, M.D.
Clinical Cardiac Electrophysiology Physician · Fountain Valley, CA
Nikhil Pulpet Warrier, M.D. is a clinical cardiac electrophysiology physician with a practice address in Fountain Valley, California, and NPI 1538486675, issued on Apr 29, 2010. Check the license (California A133900, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nikhil Pulpet Warrier
- Credential
- M.D.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- A133900 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18111 Brookhurst St Ste 5100, Fountain Valley, CA 92708
- Phone
- (714) 546-2238
- Enumerated
- Apr 29, 2010
- Record last updated
- Jun 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (714) 434-8145
- Medicare enrollment
- Enrolled (PECOS I20180802002418); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 304 in California → Look up another NPI →
Also registered at 18111 Brookhurst St Ste 5100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Berg, M.D.Cardiovascular Disease Physician1598296147
- Lu Chen, MDClinical Cardiac Electrophysiology Physician1679935050
- Sarah Elsayed, M.D.Cardiovascular Disease Physician1396049029
- Hoang Nguyen, M.D.Interventional Cardiology Physician1811164528
- Yu-Ming Ni, MDCardiovascular Disease Physician1033565338
- Sanjiv Patel, M.D.Cardiovascular Disease Physician1982801718
Verify Nikhil Pulpet Warrier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A133900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average clinical cardiac electrophysiology physician in 2024
3,574 Medicare Part D claims for 646 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Eliquis706 claims
- Metoprolol Succinate535 claims
- Clopidogrel193 claims
- Flecainide Acetate178 claims
- Pantoprazole Sodium166 claims
- Xarelto166 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 88.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $44,240.52
184 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 3,167 providers of this specialty with any payment received $10,651.37 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
- California Heart AssociatesFountain Valley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nikhil Pulpet Warrier among 304 clinical cardiac electrophysiology physician records in California
Nikhil Pulpet Warrier, M.D. is one of 304 clinical cardiac electrophysiology physician records with a practice address in California. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 72% of them.
- NPI issued2010 · 72% of these records are older, 24% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2009 · median 2002 among the 261 with a school on file
- Record last updated2018 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in California
There are 304 clinical cardiac electrophysiology physician records in California.
All 304 in California → Every provider in Fountain Valley → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Lu Chen, MDFountain Valley, CA 927081679935050
- Annahita Sarcon, MDSanta Ana, CA 927051265745848
- Aseem Desai, M.D.Mission Viejo, CA 926911609852888
- Lynne Hung, MDMission Viejo, CA 926911326004748
- Jay Tiongson, M.D.Mission Viejo, CA 926911609082312
- Rajesh Banker, M.D.Newport Beach, CA 926631043425036
- Mahnaz Behboodikhah, MDNewport Beach, CA 926631225061591
- Michael Panutich, M.DNewport Beach, CA 926631245421445
Common questions
What is Nikhil Pulpet Warrier, M.D.'s NPI number?
Nikhil Pulpet Warrier, M.D.'s National Provider Identifier (NPI) is 1538486675, issued on Apr 29, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Nikhil Pulpet Warrier, M.D. located?
The NPPES record lists a practice address at 18111 Brookhurst St Ste 5100, Fountain Valley, CA, 92708. Phone: (714) 546-2238. Providers update this record themselves, so call before visiting.
How can I verify Nikhil Pulpet Warrier, M.D.'s license?
NPPES lists California license number A133900, 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 Nikhil Pulpet Warrier, M.D. prescribe under Medicare Part D?
In 2024, Nikhil Pulpet Warrier, M.D. had 3,574 Medicare Part D claims for 646 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is Nikhil Pulpet Warrier, M.D.'s MIPS final score?
The 2023 MIPS final score is 88.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.