NPPES file of Aug 9, 2026

Denizhan Ozdemir, MD

Interventional Cardiology Physician · West Hollywood, CA

Denizhan Ozdemir, MD is an interventional cardiology physician with a practice address in West Hollywood, California, and NPI 1427585496, issued on May 22, 2017. Check the license (California A193177, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427585496
Name
Denizhan Ozdemir
Credential
MD
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
A193177 CA
Self-reported in NPPES; status is on the state search
Practice location
8700 Beverly Blvd, West Hollywood, CA 90048
Phone
(310) 423-3977
Enumerated
May 22, 2017
Record last updated
Sep 30, 2024
Fax
(310) 423-0106
Medicare enrollment
Enrolled (PECOS I20251114003019); accepts Medicare assignment
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 8700 Beverly Blvd

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

  1. Ryan Abdul-HaqqVascular Surgery Physician1386087864
  2. Sina Abedi, MDAnesthesiology Physician1497558951
  3. Gohar AbrahamryanPhysician Assistant1871729715
  4. Barham Abu Dayyeh, MDGastroenterology Physician1902927353
  5. Anisa Abu-Ramaileh, PHARM.D., BCPSPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1447769732
  6. Jay Acharya, MDNeuroradiology Physician1871995498

Verify Denizhan Ozdemir in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A193177
    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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98% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

70 Medicare Part D claims for 39 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Denizhan Ozdemir70
  2. Specialty average3,179

Most prescribed

  1. Clopidogrel28 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.

Industry payments in 2024: $9,953.26

223 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Denizhan Ozdemir$9,953.26
  2. Specialty average$7,062.29

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 Clinical GroupRochester, NY

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

Denizhan Ozdemir among 632 interventional cardiology physician records in California

Denizhan Ozdemir, 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 2017, is newer than 93% of them.

  • NPI issued2017 · 93% of these records are older, 5% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2017 · median 2001 among the 526 with a school on file
  • Record last updated2024 · 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.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Christopher Allen, MDLos Angeles, CA 900481437970068
  2. Daniel Asemota, MDLos Angeles, CA 900481033616578
  3. Tarun Chakravarty, MDWest Hollywood, CA 900481194097303
  4. Sam Dawkins, MD PHDLos Angeles, CA 900481861048613
  5. Shawnbir Gogia, MDLos Angeles, CA 900481467834697
  6. Aakriti Gupta, M.D., B.S.Los Angeles, CA 900481477998995
  7. Hasanian Jilaihawi, M.D.West Hollywood, CA 900481699020859
  8. Frank Litvack, MDLos Angeles, CA 900481619049418

Common questions

What is Denizhan Ozdemir, MD's NPI number?

Denizhan Ozdemir, MD's National Provider Identifier (NPI) is 1427585496, issued on May 22, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Denizhan Ozdemir, MD located?

The NPPES record lists a practice address at 8700 Beverly Blvd, West Hollywood, CA, 90048. Phone: (310) 423-3977. Providers update this record themselves, so call before visiting.

How can I verify Denizhan Ozdemir, MD's license?

NPPES lists California license number A193177, 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 Denizhan Ozdemir, MD prescribe under Medicare Part D?

In 2024, Denizhan Ozdemir, MD had 70 Medicare Part D claims for 39 beneficiaries; 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.