Ashish Mahendra Shah, D.O.
Clinical Cardiac Electrophysiology Physician · Laguna Hills, CA
Ashish Mahendra Shah, D.O. is a clinical cardiac electrophysiology physician with a practice address in Laguna Hills, California, and NPI 1831326479, issued on Jun 21, 2009. Check the license (California 20A16638, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ashish Mahendra Shah
- Credential
- D.O.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- 20A16638 CA
Self-reported in NPPES; status is on the state search - Practice location
- 24411 Health Center Dr, Laguna Hills, CA 92653
- Phone
- (949) 770-6252
- Enumerated
- Jun 21, 2009
- Record last updated
- Aug 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (949) 770-1124
- Medicare enrollment
- Enrolled (PECOS I20180914002789); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2009
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 304 in California → Look up another NPI →
Also registered at 24411 Health Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Margaret Audell, MDObstetrics & Gynecology Physician1487602199
- Henry Bruce, M.D.Specialist1114920535
Verify Ashish Mahendra Shah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A16638Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
1,430 Medicare Part D claims for 291 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Eliquis169 claims
- Xarelto121 claims
- Losartan Potassium110 claims
- Metoprolol Succinate107 claims
- Atorvastatin Calcium97 claims
- Amiodarone Hcl83 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): 75.8 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: $24,511.24
115 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
- South Orange County Cardiology GrpLaguna Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashish Mahendra Shah among 304 clinical cardiac electrophysiology physician records in California
Ashish Mahendra Shah, D.O. 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 2009, is newer than 68% of them.
- NPI issued2009 · 68% of these records are older, 28% 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 Laguna Hills → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Christopher ChenLaguna Hills, CA 926531700312840
- Paul Drury, M.D.Laguna Hills, CA 926531912199704
- Howard Frumin, M.D.Laguna Hills, CA 926531649377334
- Rodney Ranaei, D.O.Huntington Beach, CA 926481487730123
- Rajesh Banker, M.D.Newport Beach, CA 926631043425036
- Mahnaz Behboodikhah, MDNewport Beach, CA 926631225061591
- Michael Panutich, M.DNewport Beach, CA 926631245421445
- Lamia Dris, M.D.Costa Mesa, CA 926261295990224
Common questions
What is Ashish Mahendra Shah, D.O.'s NPI number?
Ashish Mahendra Shah, D.O.'s National Provider Identifier (NPI) is 1831326479, issued on Jun 21, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ashish Mahendra Shah, D.O. located?
The NPPES record lists a practice address at 24411 Health Center Dr, Laguna Hills, CA, 92653. Phone: (949) 770-6252. Providers update this record themselves, so call before visiting.
How can I verify Ashish Mahendra Shah, D.O.'s license?
NPPES lists California license number 20A16638, 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 Ashish Mahendra Shah, D.O. prescribe under Medicare Part D?
In 2024, Ashish Mahendra Shah, D.O. had 1,430 Medicare Part D claims for 291 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is Ashish Mahendra Shah, D.O.'s MIPS final score?
The 2023 MIPS final score is 75.8 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.