Kyohei Itamura
Otolaryngology Physician · Los Angeles, CA
Kyohei Itamura is an otolaryngology physician with a practice address in Los Angeles, California, and NPI 1619590585, issued on May 26, 2020. Check the license (California A183068, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kyohei Itamura
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- A183068 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1700 E Cesar E Chavez Ave Ste 2500, Los Angeles, CA 90033
- Phone
- (323) 306-9632
- Enumerated
- May 26, 2020
- Record last updated
- Jul 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20250723002599); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 1700 E Cesar E Chavez Ave Ste 2500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Philip Boekelheide, PA-CPhysician Assistant1962971788
- Christopher Dalaten, PA-CPhysician Assistant1154097293
- Soroush Farnoosh, MDOtolaryngology Physician1235583287
- Jacqueline Keng, PA-CPhysician Assistant1275348351
- Jason Kim, PA-CPhysician Assistant1770468431
- Ji Soo Kim, PAPhysician Assistant1801580816
Verify Kyohei Itamura in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A183068Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average otolaryngology physician in 2024
28 Medicare Part D claims for 24 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
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: $96.02
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 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
- Geoffrey Trenkle DO A Professional Medical CorporationLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kyohei Itamura among 1,212 otolaryngology physician records in California
Kyohei Itamura is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 93% of them.
- NPI issued2020 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2020 · median 2004 among the 818 with a school on file
- Record last updated2025 · 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 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
All 1,212 in California → Every provider in Los Angeles → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Tamara Chambers, M.D.Los Angeles, CA 900331689863052
- Joni Doherty, M.D., PH.D., F.A.C.SLos Angeles, CA 900331497786628
- Christian Hochstim, MD, PHDLos Angeles, CA 900331326354853
- Michael Johns, M.D.Los Angeles, CA 900331780782854
- Niels Kokot, M.D.Los Angeles, CA 900331558487611
- David Kornsand, M.D.Los Angeles, CA 900331790973592
- Daniel Kwon, MDLos Angeles, CA 900331891086567
- Alexander Markarian, M.D.Los Angeles, CA 900331083635544
Common questions
What is Kyohei Itamura's NPI number?
Kyohei Itamura's National Provider Identifier (NPI) is 1619590585, issued on May 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kyohei Itamura located?
The NPPES record lists a practice address at 1700 E Cesar E Chavez Ave Ste 2500, Los Angeles, CA, 90033. Phone: (323) 306-9632. Providers update this record themselves, so call before visiting.
How can I verify Kyohei Itamura's license?
NPPES lists California license number A183068, 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 Kyohei Itamura prescribe under Medicare Part D?
In 2024, Kyohei Itamura had 28 Medicare Part D claims for 24 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.