NPPES file of Aug 9, 2026

Aaron Thomas Scott, M.D.

Surgical Oncology Physician · Lancaster, CA

Aaron Thomas Scott, M.D. is a surgical oncology physician with a practice address in Lancaster, California, and NPI 1295115814, issued on Jun 9, 2015. Check the license (California A179268, 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
1295115814
Name
Aaron Thomas Scott
Credential
M.D.
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License numbers
A179268 CA
R-10210 IA
Self-reported in NPPES; status is on the state search
Practice location
44151 15TH St W Ste 101, Lancaster, CA 93534
Phone
(661) 902-5600
Enumerated
Jun 9, 2015
Record last updated
Feb 15, 2024
Fax
(661) 951-0686
Medicare enrollment
Enrolled (PECOS I20240227004104); accepts Medicare assignment
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 44151 15TH St W Ste 101

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

  1. Pedram Aram, M.DUrology Physician1730510579
  2. Hannah Asghari, MDHematology & Oncology Physician1891114583
  3. Fornati Bedell, M.D.Urology Physician1700203346
  4. Brendan Boland, MDSurgical Oncology Physician1790944783
  5. Kai Dallas, MDUrogynecology and Reconstructive Pelvic Surgery (Urology) Physician1245674480
  6. Boryana Eastman, M.D., PH.D.Radiation Oncology Physician1316301948

Verify Aaron Thomas Scott in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A179268
    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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63% fewer Medicare Part D claims than the average surgical oncology physician in 2024

32 Medicare Part D claims for 20 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D.

  1. Aaron Scott32
  2. Specialty average87

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. City OF Hope Medical FoundationLancaster, CA

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

Aaron Thomas Scott among 250 surgical oncology physician records in California

Aaron Thomas Scott, M.D. is one of 250 surgical oncology physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 82% of them.

  • NPI issued2015 · 82% of these records are older, 12% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2015 · median 2004 among the 184 with a school on file
  • Record last updated2024 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Oncology Physician providers in California

There are 250 surgical oncology physician records in California.

The 8 surgical oncology physician records with the nearest ZIP codes

  1. Brendan Boland, MDLancaster, CA 935341790944783
  2. Heather Player, MDLancaster, CA 935341023302973
  3. Hans Schoellhammer, MDLancaster, CA 935341861684938
  4. Meelod Daneshvar-Hosseini, MDFresno, CA 937011851928659
  5. Amir Fathi, MDFresno, CA 937011396908398
  6. Mary Hadcock, M.D.Fresno, CA 937201942247606
  7. Mark Healy, MDSalinas, CA 939011437445798
  8. Rosa Choi, M.D.Santa Barbara, CA 931051376650713

Common questions

What is Aaron Thomas Scott, M.D.'s NPI number?

Aaron Thomas Scott, M.D.'s National Provider Identifier (NPI) is 1295115814, issued on Jun 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Thomas Scott, M.D. located?

The NPPES record lists a practice address at 44151 15TH St W Ste 101, Lancaster, CA, 93534. Phone: (661) 902-5600. Providers update this record themselves, so call before visiting.

How can I verify Aaron Thomas Scott, M.D.'s license?

NPPES lists California license number A179268, 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 Thomas Scott, M.D. prescribe under Medicare Part D?

In 2024, Aaron Thomas Scott, M.D. had 32 Medicare Part D claims for 20 beneficiaries; the average among surgical oncology physician prescribers was 87. 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.