NPPES file of Aug 9, 2026

Aaron Bradley Boor, D.O.

Family Medicine Physician · Aliso Viejo, CA

Aaron Bradley Boor, D.O. is a family medicine physician with a practice address in Aliso Viejo, California, and NPI 1598727216, issued on Apr 6, 2006. Check the license (California 18507, 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
1598727216
Name
Aaron Bradley Boor
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
18507 CA
3594 AZ
DOS-1872 HI
Self-reported in NPPES; status is on the state search
Practice location
26741 Aliso Creek RD Ste F, Aliso Viejo, CA 92656
Phone
(949) 899-8309
Enumerated
Apr 6, 2006
Record last updated
Mar 17, 2025
Fax
(415) 252-7176
Medicare enrollment
Enrolled (PECOS I20201119003407); accepts Medicare assignment
Medical or professional school
At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1999
Telehealth
Offers telehealth (CMS)
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 26741 Aliso Creek RD Ste F

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

  1. Anna Askari, MDFamily Medicine Physician1124515341
  2. Lindsey Gelber, PAPhysician Assistant1861044240

Verify Aaron Bradley Boor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 18507
    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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95% fewer Medicare Part D claims than the average family medicine physician in 2024

185 Medicare Part D claims for 54 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Aaron Boor185
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium12 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.

Bills Medicare through one group practice

  1. One Medical Seniors Group IncCulver City, CA

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

Aaron Bradley Boor among 17,133 family medicine physician records in California

Aaron Bradley Boor, D.O. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1999 · median 2005 among the 10,652 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 family medicine physician records list a practice address in Aliso Viejo

They are 17 of the 568 NPPES records with a practice address in Aliso Viejo, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Chad Abbott, MDAliso Viejo, CA 926561285831602
  2. Anna Askari, MDAliso Viejo, CA 926561124515341
  3. Kahesha Franklin, M.D.Aliso Viejo, CA 926561033493424
  4. Brian Hauser, M.D.Aliso Viejo, CA 926561982674438
  5. Amir JourabchiAliso Viejo, CA 926561184159337
  6. Ronald Mandel, D.O.Aliso Viejo, CA 926561659335420
  7. Tanushree Nair, DOAliso Viejo, CA 926561437730876
  8. Thu Nguyen, MDAliso Viejo, CA 926561114422888

Common questions

What is Aaron Bradley Boor, D.O.'s NPI number?

Aaron Bradley Boor, D.O.'s National Provider Identifier (NPI) is 1598727216, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Bradley Boor, D.O. located?

The NPPES record lists a practice address at 26741 Aliso Creek RD Ste F, Aliso Viejo, CA, 92656. Phone: (949) 899-8309. Providers update this record themselves, so call before visiting.

How can I verify Aaron Bradley Boor, D.O.'s license?

NPPES lists California license number 18507, 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 Bradley Boor, D.O. prescribe under Medicare Part D?

In 2024, Aaron Bradley Boor, D.O. had 185 Medicare Part D claims for 54 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.