NPPES file of Aug 9, 2026

Roxana Yaqueline Hixson, MD

Pulmonary Disease Physician · Valencia, CA

Roxana Yaqueline Hixson, MD is a pulmonary disease physician with a practice address in Valencia, California, and NPI 1215274667, issued on Jan 4, 2013. Check the license (California A141254, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215274667
Name
Roxana Yaqueline Hixson
Credential
MD
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
A141254 CA
Self-reported in NPPES; status is on the state search
Practice location
25775 Mcbean Pkwy Ste 215, Valencia, CA 91355
Phone
(661) 753-5464
Enumerated
Jan 4, 2013
Record last updated
Oct 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(661) 753-5466
Medicare enrollment
Enrolled (PECOS I20200601001033); accepts Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 2014
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 25775 Mcbean Pkwy Ste 215

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

  1. Amanpreet Bath, M.D.Internal Medicine Physician1780926154
  2. Moshe Benarroch, D.M.D.Periodontics1275643017
  3. Luciano Castaneda, MDInternal Medicine Physician1508202078
  4. Mufaddal DahodwalaInternal Medicine Physician1053754689
  5. Denghui Guo, MDInternal Medicine Physician1750844536
  6. Jan Janay, M.D.Family Medicine Physician1043506348

Verify Roxana Yaqueline Hixson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A141254
    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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23% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

1,094 Medicare Part D claims for 220 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.

  1. Roxana Hixson1,094
  2. Specialty average1,425

Most prescribed

  1. Trelegy Ellipta175 claims
  2. Albuterol Sulfate Hfa132 claims
  3. Prednisone82 claims
  4. Breo Ellipta66 claims
  5. Azelastine Hcl46 claims
  6. Fluticasone Propionate43 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): 86.1 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.

  1. Qualityout of 100 · 30% of the final score82.9
  2. Costout of 100 · 30%66.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $144.33

6 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Roxana Hixson$144.33
  2. Specialty average$5,159.88

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

Bills Medicare through one group practice

  1. The Regents OF The University OF CaliforniaLos Angeles, CA

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

Roxana Yaqueline Hixson among 1,443 pulmonary disease physician records in California

Roxana Yaqueline Hixson, MD is one of 1,443 pulmonary disease 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 2013, is newer than 77% of them.

  • NPI issued2013 · 77% of these records are older, 20% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2014 · median 2002 among the 1,061 with a school on file
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in California

There are 1,443 pulmonary disease physician records in California.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Anna Fretz, MDValencia, CA 913551740742394
  2. Jennifer Genova, MDValencia, CA 913551588084586
  3. Andrew Karlin, MDValencia, CA 913551598783177
  4. Wisam Naji, MDValencia, CA 913551407119738
  5. Catalin Nicola, M.D., PH.D.Valencia, CA 913551558519470
  6. Mostafa Tabassomi, MDValencia, CA 913551003042342
  7. Stella Cohen, M.D.Tarzana, CA 913561225314818
  8. Shahryar Eshaghian, M.D.Tarzana, CA 913561174854822

Common questions

What is Roxana Yaqueline Hixson, MD's NPI number?

Roxana Yaqueline Hixson, MD's National Provider Identifier (NPI) is 1215274667, issued on Jan 4, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Roxana Yaqueline Hixson, MD located?

The NPPES record lists a practice address at 25775 Mcbean Pkwy Ste 215, Valencia, CA, 91355. Phone: (661) 753-5464. Providers update this record themselves, so call before visiting.

How can I verify Roxana Yaqueline Hixson, MD's license?

NPPES lists California license number A141254, 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 Roxana Yaqueline Hixson, MD prescribe under Medicare Part D?

In 2024, Roxana Yaqueline Hixson, MD had 1,094 Medicare Part D claims for 220 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.

What is Roxana Yaqueline Hixson, MD's MIPS final score?

The 2023 MIPS final score is 86.1 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.