NPPES file of Aug 9, 2026

Aaron J. Lee, DO

Surgery Physician · Riverside, CA

Aaron J. Lee, DO is a surgery physician with a practice address in Riverside, California, and NPI 1114246568, issued on May 25, 2010. Check the license (California 20A15545, 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
1114246568
Name
Aaron J. Lee
Credential
DO
Primary taxonomy
Surgery Physician 208600000X
License number
20A15545 CA
Self-reported in NPPES; status is on the state search
Practice location
7111 Indiana Ave Ste 100, Riverside, CA 92504
Phone
(951) 276-9012
Enumerated
May 25, 2010
Record last updated
Jul 21, 2022
Fax
(951) 276-9163
Medicare enrollment
Enrolled (PECOS I20170720000839); accepts Medicare assignment
Medical or professional school
University Of North Texas Hsc, College Of Osteopathic Med, 2010
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 7111 Indiana Ave Ste 100

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

  1. Iden Andacheh, MDSurgery Physician1881888345
  2. Aras Emdadi, DOSurgery Physician1477997336
  3. Gustavo Lara, M.D.Surgery Physician1639132392
  4. Tuong Nguyen, M.D.Surgery Physician1831531565
  5. Harvey Nurick, M.D.Surgery Physician1720041486

Verify Aaron J. Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A15545
    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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29% fewer Medicare Part D claims than the average surgery physician in 2024

105 Medicare Part D claims for 64 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 36 claims were for opioids.

  1. Aaron Lee105
  2. Specialty average147

Most prescribed

  1. Hydrocodone-Acetaminophen24 claims
  2. Lorazepam13 claims
  3. Tramadol Hcl12 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: $11,738.49

35 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Aaron Lee$11,738
  2. Specialty average$3,514

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Nurick Surgical Institute IncRiverside, CA
  2. United Medical DoctorsFallbrook, CA
  3. Western Acute Care Surgeons IncSan Bernardino, CA

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

Aaron J. Lee among 3,118 surgery physician records in California

Aaron J. Lee, DO is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 67% of them.

  • NPI issued2010 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2010 · median 2003 among the 1,901 with a school on file
  • Record last updated2022 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in California

There are 3,118 surgery physician records in California.

The 8 surgery physician records with the nearest ZIP codes

  1. Iden Andacheh, MDRiverside, CA 925041881888345
  2. Michael Chin, M.D.Riverside, CA 925041114012648
  3. Aras Emdadi, DORiverside, CA 925041477997336
  4. Betty Hou, MDRiverside, CA 925041033169065
  5. Gustavo Lara, M.D.Riverside, CA 925041639132392
  6. Christina LienRiverside, CA 925041972998326
  7. James Maciel, MD, MPHRiverside, CA 925041225412521
  8. Tuong Nguyen, M.D.Riverside, CA 925041831531565

Common questions

What is Aaron J. Lee, DO's NPI number?

Aaron J. Lee, DO's National Provider Identifier (NPI) is 1114246568, issued on May 25, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Aaron J. Lee, DO located?

The NPPES record lists a practice address at 7111 Indiana Ave Ste 100, Riverside, CA, 92504. Phone: (951) 276-9012. Providers update this record themselves, so call before visiting.

How can I verify Aaron J. Lee, DO's license?

NPPES lists California license number 20A15545, 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 Aaron J. Lee, DO prescribe under Medicare Part D?

In 2024, Aaron J. Lee, DO had 105 Medicare Part D claims for 64 beneficiaries; the average among surgery physician prescribers was 147. 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.