Ronen Nazarian, M.D.
Otolaryngology Physician · Beverly Hills, CA
Ronen Nazarian, M.D. is an otolaryngology physician with a practice address in Beverly Hills, California, and NPI 1194967141, issued on Apr 6, 2009. Check the license (California A137944, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ronen Nazarian
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- A137944 CA
Self-reported in NPPES; status is on the state search - Practice location
- 414 N Camden Dr Ste 980, Beverly Hills, CA 90210
- Phone
- (310) 861-3277
- Enumerated
- Apr 6, 2009
- Record last updated
- Aug 9, 2024
- Fax
- (424) 333-9357
- Medicare enrollment
- Enrolled (PECOS I20151001002420); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Ronen Nazarian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A137944Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average otolaryngology physician in 2024
695 Medicare Part D claims for 273 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 23 claims were for opioids.
Most prescribed
- Fluticasone Propionate102 claims
- Ciprofloxacin-Dexamethasone88 claims
- Ipratropium Bromide64 claims
- Azelastine Hcl56 claims
- Fluocinolone Acetonide Oil54 claims
- Ofloxacin51 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): 95.6 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: $287.67
6 payments; by number, the most common kind was food and beverage; the largest payer was Aerin Medical 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 2 group practices
- Ronen Nazarian MD IncBeverly Hills, CA
- Westside Head And NeckCulver City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
Other otolaryngology physician records in California
- Arman Abdalkhani, MDPalo Alto, CA1356536130
- Abdul-Rahman Abdel-ReheemLos Angeles, CA1831770437
- Ahmed AbdelmeguidPalo Alto, CA1447744180
- Rami Abdou, M.D.Santa Rosa, CA1700143013
- Eric AbelloOrange, CA1922566215
- Mohamed Aboueisha, MDLos Angeles, CA1316678881
- Marianne Abouyared, M.D.Sacramento, CA1235472200
- Norton Abramson, M.D.San Clemente, CA1356488696
- Basil Adad, MDWalnut Creek, CA1487732574
- Brett Adams, MDStockton, CA1407934227
Common questions
What is Ronen Nazarian, M.D.'s NPI number?
Ronen Nazarian, M.D.'s National Provider Identifier (NPI) is 1194967141, issued on Apr 6, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ronen Nazarian, M.D. located?
The NPPES record lists a practice address at 414 N Camden Dr Ste 980, Beverly Hills, CA, 90210. Phone: (310) 861-3277. Providers update this record themselves, so call before visiting.
How can I verify Ronen Nazarian, M.D.'s license?
NPPES lists California license number A137944, 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 Ronen Nazarian, M.D. prescribe under Medicare Part D?
In 2024, Ronen Nazarian, M.D. had 695 Medicare Part D claims for 273 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Ronen Nazarian, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.6 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.