Avrum Aaron Kaufman, DO
Otolaryngology Physician · Ladera Ranch, CA
Avrum Aaron Kaufman, DO is an otolaryngology physician with a practice address in Ladera Ranch, California, and NPI 1093863722, issued on Jan 8, 2007. Check the license (California 20A7892, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Avrum Aaron Kaufman
- Credential
- DO
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 20A7892 CA
Self-reported in NPPES; status is on the state search - Practice location
- 800 Corporate Dr, Ladera Ranch, CA 92694
- Phone
- (949) 218-5200
- Enumerated
- Jan 8, 2007
- Record last updated
- Jul 5, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040722000831); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 1996
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 800 Corporate Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Avrum Aaron Kaufman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A7892Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average otolaryngology physician in 2024
443 Medicare Part D claims for 200 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Fluticasone Propionate90 claims
- Pantoprazole Sodium48 claims
- Amoxicillin28 claims
- Fluocinolone Acetonide Oil28 claims
- Famotidine26 claims
- Montelukast Sodium24 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 MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,686.08
21 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.
Avrum Aaron Kaufman among 1,212 otolaryngology physician records in California
Avrum Aaron Kaufman, DO 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 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 42% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1996 · median 2004 among the 818 with a school on file
- Record last updated2018 · 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 Ladera Ranch → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Michael Cho, MDMission Viejo, CA 926911750313508
- Michelle Lee, MDMission Viejo, CA 926911396322673
- Quang Luu, MDMission Viejo, CA 926911861528663
- Laith Mukdad, MDMission Viejo, CA 926911568922508
- Alfred Tabatzky, M.D.Mission Viejo, CA 926911356599476
- Phillip Wells, MDMission Viejo, CA 926911851394209
- Cecil Folmar, M.D.Westminster, CA 926831548203060
- Amy Nguyen, MDWestminster, CA 926831205070794
Common questions
What is Avrum Aaron Kaufman, DO's NPI number?
Avrum Aaron Kaufman, DO's National Provider Identifier (NPI) is 1093863722, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Avrum Aaron Kaufman, DO located?
The NPPES record lists a practice address at 800 Corporate Dr, Ladera Ranch, CA, 92694. Phone: (949) 218-5200. Providers update this record themselves, so call before visiting.
How can I verify Avrum Aaron Kaufman, DO's license?
NPPES lists California license number 20A7892, 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 Avrum Aaron Kaufman, DO prescribe under Medicare Part D?
In 2024, Avrum Aaron Kaufman, DO had 443 Medicare Part D claims for 200 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Avrum Aaron Kaufman, DO's MIPS final score?
The 2023 MIPS final score is 0 of 100. 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.