Ali Dabestani, M.D.
Cardiovascular Disease Physician · Laguna Hills, CA
Ali Dabestani, M.D. is a cardiovascular disease physician with a practice address in Laguna Hills, California, and NPI 1831213701, issued on Mar 18, 2007. Check the license (California A34447, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ali Dabestani
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- A34447 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25401 Cabot RD, Laguna Hills, CA 92653
- Phone
- (949) 770-4858
- Enumerated
- Mar 18, 2007
- Record last updated
- Feb 20, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (949) 770-7989
- Medicaid ID
- 00A344471 CA
- Medicare enrollment
- Enrolled (PECOS I20090702000629); 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 25401 Cabot RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Chung, A.C.Acupuncturist1013079698
- Robert Lazatin, M.D.Internal Medicine Physician1700865755
- Alan Lo, MDInternal Medicine Physician1982683637
- Julie Marshburn, M.D.Internal Medicine Physician1154507192
- Jon Peterson, PHDClinical Psychologist1972549236
- Sean Rundle, D.C.Chiropractor1326129537
Verify Ali Dabestani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A34447Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
980 Medicare Part D claims for 119 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
Most prescribed
- Carvedilol105 claims
- Rosuvastatin Calcium79 claims
- Amlodipine Besylate71 claims
- Losartan Potassium71 claims
- Clopidogrel61 claims
- Atorvastatin Calcium58 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): 95.4 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: $36.69
1 payment: food and beverage; the largest payer was Regeneron Healthcare Solutions, 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
- Sun City Cardiology Medical Center IncSun City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ali Dabestani among 2,574 cardiovascular disease physician records in California
Ali Dabestani, M.D. 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 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 33% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1974 · median 1999 among the 1,742 with a school on file
- Record last updated2012 · 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 Laguna Hills → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Jeffrey Feiner, M.D.Laguna Hills, CA 926531962594309
- Michael Gault, M.D.Laguna Hills, CA 926531598857930
- Sasan Ghaffari, MDLaguna Hills, CA 926531821092685
- Ronald Gim, M.D.Laguna Hills, CA 926531316039753
- Inderpal Gujral, MDLaguna Hills, CA 926531063416410
- James Hawkins, MDLaguna Hills, CA 926531043279177
- George Konugres, DOLaguna Hills, CA 926531740284108
- Daniel Lamont, M.D.Laguna Hills, CA 926531407948847
Common questions
What is Ali Dabestani, M.D.'s NPI number?
Ali Dabestani, M.D.'s National Provider Identifier (NPI) is 1831213701, issued on Mar 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ali Dabestani, M.D. located?
The NPPES record lists a practice address at 25401 Cabot RD, Laguna Hills, CA, 92653. Phone: (949) 770-4858. Providers update this record themselves, so call before visiting.
How can I verify Ali Dabestani, M.D.'s license?
NPPES lists California license number A34447, 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 Ali Dabestani, M.D. prescribe under Medicare Part D?
In 2024, Ali Dabestani, M.D. had 980 Medicare Part D claims for 119 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Ali Dabestani, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.4 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.