NPPES file of Aug 9, 2026

Ethan Arda Yalvac, M.D.

Cardiovascular Disease Physician · Santa Ana, CA

Ethan Arda Yalvac, M.D. is a cardiovascular disease physician with a practice address in Santa Ana, California, and NPI 1942484852, issued on Dec 27, 2007. Check the license (California A130908, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942484852
Name
Ethan Arda Yalvac
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
A130908 CA
MD.203210 LA
Self-reported in NPPES; status is on the state search
Practice location
700 N Tustin Ave, Santa Ana, CA 92705
Phone
(714) 245-1444
Enumerated
Dec 27, 2007
Record last updated
Mar 1, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(714) 953-6604
Medicaid ID
1003735 LA
Medicare enrollment
Enrolled (PECOS I20160727000981); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 2007
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 700 N Tustin Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ali Ashtiani, M.D.Cardiovascular Disease Physician1295155588
  2. Stephen Cohen, M.D.Specialist1225031586
  3. Bahram Eslami, M.D.Specialist1033112313
  4. Mahmoud Eslami Farsani, MDSpecialist1487659637
  5. Dennis Grewal, DOCardiovascular Disease Physician1538556592
  6. Ravi Masson, MDInterventional Cardiology Physician1114423001

Verify Ethan Arda Yalvac in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A130908
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.8 times the Medicare Part D claims of the average cardiovascular disease physician in 2024

8,755 Medicare Part D claims for 829 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Ethan Yalvac8,755
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium696 claims
  2. Rosuvastatin Calcium548 claims
  3. Losartan Potassium535 claims
  4. Eliquis532 claims
  5. Metoprolol Succinate502 claims
  6. Amlodipine Besylate464 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): 90 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.

  1. Qualityout of 100 · 30% of the final score81.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%94.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,814.58

120 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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.

  1. Ethan Yalvac$2,814.58
  2. Specialty average$3,819.56

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

  1. Cardiology Specialists OF Orange CountySanta Ana, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ethan Arda Yalvac among 2,574 cardiovascular disease physician records in California

Ethan Arda Yalvac, 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
  • Graduated2007 · median 1999 among the 1,742 with a school on file
  • Record last updated2017 · 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.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Ali Ashtiani, M.D.Santa Ana, CA 927051295155588
  2. Dennis Grewal, DOSanta Ana, CA 927051538556592
  3. Maleah Grover, M.D.Santa Ana, CA 927051265472849
  4. Nabil Morcos, M.D., PH.D.Santa Ana, CA 927051285656835
  5. Arthur Selvan, M.D.Santa Ana, CA 927051972507697
  6. Jerrold Cantor, M.D.Santa Ana, CA 927041063547792
  7. Steven Farber, M.D.Santa Ana, CA 927041245248574
  8. Michael Mumford, M.D.Santa Ana, CA 927041982674305

Common questions

What is Ethan Arda Yalvac, M.D.'s NPI number?

Ethan Arda Yalvac, M.D.'s National Provider Identifier (NPI) is 1942484852, issued on Dec 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ethan Arda Yalvac, M.D. located?

The NPPES record lists a practice address at 700 N Tustin Ave, Santa Ana, CA, 92705. Phone: (714) 245-1444. Providers update this record themselves, so call before visiting.

How can I verify Ethan Arda Yalvac, M.D.'s license?

NPPES lists California license number A130908, 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 Ethan Arda Yalvac, M.D. prescribe under Medicare Part D?

In 2024, Ethan Arda Yalvac, M.D. had 8,755 Medicare Part D claims for 829 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Ethan Arda Yalvac, M.D.'s MIPS final score?

The 2023 MIPS final score is 90 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.